Image Processing

What is wrong with choosing camera for video capturing?

13 Sep 2023 by OzzieOzburn

I am trying to learn image processing, but it is a pain because of camera selection. In C# Winform, I am trying to get video capture by using the camera. When I use integrated webcam, everything works fine. However, when i pick USB connected...

capture

What is wrong with choosing camera for video capturing?

9 Sep 2023 by Richard MacCutchan

The return value from VideoCapture(1) is null, so the line: capture.ImageGrabbed += Capture_ImageGrabbed; throws the exception, since capture does not contain a valid reference. You should check that the call to VideoCapture(1) returns a...

capture

What is wrong with choosing camera for video capturing?

9 Sep 2023 by OriginalGriff

This is one of the most common problems we get asked, and it's also the one we are least equipped to answer, but you are most equipped to answer yourself. Let me just explain what the error means: You have tried to use a variable, property, or a...

capture

How to create a 3D object from multiple 2D images?

8 Sep 2023 by Ridhdhi Vaghani

What I want to do is create a 3D object from multiple 2D images. I have 300 images of a single diamond. All those images are taken from different sides of the diamond. I want to combine all those images to create a 3D object. I want to create...

How to create a 3D object from multiple 2D images?

5 Sep 2023 by Jose Toledo

An algorithm that solves this problem is Marching cubes: Marching cubes - Wikipedia[^]

How to create a 3D object from multiple 2D images?

4 Sep 2023 by Rick York

You need to continue with your process. What you have to do is associate each image with an angle and process the image as you did. That will determine the right and left side points at a given angle. If the image was looking at the zero angle...

What to do image processing or machine learning for task circle detect and compare

1 Aug 2023 by Member 12699051

Hi, Have a look for Hough Circle Transform to detect circle.

artificial-intelligence

What to do image processing or machine learning for task circle detect and compare

1 Aug 2023 by sahil ajmeri 2022

i am working on a software where i want to do some image processing and detect the circle from the image and there is two circles that i want to detect first one is in the object (rough diamond) and the second one is i am drawing on the image or...

artificial-intelligence

The type initializer for 'emgu.cv.cvinvoke' threw an exception.

27 Jul 2023 by sahil ajmeri 2022

i have the code that works fine for the x64 bit OS while x32bit OS generates exception : "The type initializer for 'Emgu.CV.CvInvoke' threw an exception." i have followed almost solutions from the internet still didn't get rid of the problem. i...

The type initializer for 'emgu.cv.cvinvoke' threw an exception.

27 Jul 2023 by sahil ajmeri 2022

i get rid of the error by uninstlling the emgu.cv nuget package and i have added reference dlls from the version 2.3.0.1416 1) Emgu.CV.dll 2) Emgu.CV.UI.dll 3) Emgu.Util.dll 4) opencv_core231.dll 5) opencv_imgproc231.dll but when you will use...

The type initializer for 'emgu.cv.cvinvoke' threw an exception.

17 Jul 2023 by Pete O'Hanlon

OpenCV builds as either 64bit or 32bit. If you are trying to run your application on a 32bit processor, you will need to add the 32bit DLLs. This[^] details how to build the 32bit version.

How to process an image with anotation file (.txt) to create bounding boxes in images using python.

27 Jun 2023 by Farzad Saadat

I usually convert the txt format to a file, convert it to PDF and output from that file in any language, even Python. .

How to determine the blurness of an image after using the canny filter?

21 Jun 2023 by Member 15902014

I would like to get a “blurness” value after using the cannyfilter on a siemensstar image, to check the blurness level. After usind the canny filter you can identify that the sharper image has more lines than the blurry one. So what would be the...

How to determine the blurness of an image after using the canny filter?

21 Jun 2023 by Richard MacCutchan

See canny filter - Google Search[^] for further information.

How to process an image with anotation file (.txt) to create bounding boxes in images using python.

11 Jun 2023 by Member 15667238

Here I tried, but it's not working. What the correct way to do this? Here's my attempt: What I have tried: import cv2 with open("annotationfile\\orange.txt") as iostream: content = iostream.read() color = (0, 0, 255) # RED for line in...

Line detection image processing using C#

26 Apr 2023 by sahil ajmeri 2022

Hello, here i am working on C# WinForms desktop application where i have to do some image processing on the images. there is the lines between an object that showing in the image. here i am adding some reference images in links. image1 image2...

How to make focused and clean image from blur and defocused image using opencv c++.

22 Mar 2023 by sahil ajmeri 2022

i am working on a project in C++ WinForms. i have a blur and defocused Image. i want to make that image more focused and sharpened but smooth and clean as this Image. this image enhanced in mobile application. and i want the same result as this...

How do I look for the color pixel inside a specific area bounded by two vertical line?

30 Jan 2023 by Member 15908705

I have detected the edge of the wires. Now I need to get the color of each wire column and make a list of the color from left to right but I don't know how to do it or what function should I use to get the color for each wire column. What I have...

Dimension issues in 'template matching'

23 Nov 2022 by Apoorva 2022

I'm comparing two images - a complete image & a small part of the same image. If a match is found, then a rectangular box is drawn around that part of the image which contains the smaller image. To implement this, I have used the 'matchTemplate'...

computer-vision

Dimension issues in 'template matching'

23 Nov 2022 by CPallini

What about resizing the image: OpenCV Resize image using cv2.resize()[^] ?

computer-vision

How can I develop a program for counting cucumber seeds in images?

22 Nov 2022 by Member 15064225

I want to develop a program for counting cucumber seeds. I have 10 images. Each image contains about 100 cucumber seeds. How can I do it? What I have tried: I write some code by deep learning in python.

How can I develop a program for counting cucumber seeds in images?

22 Nov 2022 by BernardIE5317

HS1405/HS1405: Useful Image-Based Techniques for Manual and Automatic Counting Using ImageJ for Horticultural Research[^]

How do I copy a rectangluar portion of Bitmap using LockBits ?

29 Oct 2022 by dinesh.17krishnan

I'm using the following code. BitmapData bitmapData = bitmap.LockBits(new rect(X,Y,width,height), ImageLockMode.ReadOnly, bitmap.PixelFormat);What seems to be the issue is bitmapData.Scan0 gives me IntPtr of the top left corner of the rectangle. When I copy using memcpy,...

WinForms

Can't save the ocr detected image file.

6 Oct 2022 by Richard MacCutchan

You have the following lines in your code: ROI3 = image2[y:y+h, x:x+w] # this looks like part of the image # ... img_path = ROI3 # ... save_path = os.path.join(out_path, img_path + '-output.jpg') You need to look at the content of...

Can't save the ocr detected image file.

6 Oct 2022 by M@153

I'm trying to run the paddleOCR framework on the cropped ROI of a scanned image, but when I do, I always get the error message mentioned below. I have no idea what's gone wrong. UFuncTypeError Traceback (most recent...

How to extract only CR no from image

23 Sep 2022 by M@153

Input image I need to extract CR No.from the sample image above. Using Easyocr, I got the output in complex nested list form. How to update the code to filter out all the detected text/numbers and get only CR No. I tried to fetch the text "CR...

How to extract only CR no from image

23 Sep 2022 by Richard MacCutchan

Something like: mainlist = [([[212, 26], [314, 26], [314, 50], [212, 50]], 'SCB MEDICAL', 0.998906268787747), ([[36, 56], [84, 56], [84, 80], [36, 80]], '6ein8', 0.19502338570146513), ([[303, 99], [335, 99], [335, 119], [303, 119]], 'OPD',...

I am unable to know that how they show the encrypted image result.

6 Aug 2022 by Rehman Ali Aug2022

I have seen a lot of papers related to AES and triple-DES image encryption where they display the encrypted image results. But I am unable to find how they do it as if the image is encrypted, then it is converted into some unreadable format. Then...

encryption

I am unable to know that how they show the encrypted image result.

6 Aug 2022 by Richard MacCutchan

The result of encrypting anything is a stream of bytes, many of which are not displayable on a screen or printer. For example if I encrypt the string: "The rain in Spain falls mainly in the plain" the result is ...

encryption

How can I develop a program for counting cucumber seeds in images?

15 Jun 2022 by Chris Maunder

If you need to have a pure Python solution then the easiest way would be to clone the YOLOv5 repo and find a custom model that contains detection for cucumber seeds. Here's a walkthrough of YOLO and custom models[^]. As to a custom model of...

How to select area (square) from an image using skimage Python

12 Jun 2022 by ATF 98

I'm trying to extract 3 random areas from the image (lungs image) these areas are indicated in the soft tissues, each area will be a square of specific height and width e.g. 10mm for width and height, as shown in the image in the link. ...

How can I develop a program for counting cucumber seeds in images?

19 Apr 2022 by Richard MacCutchan

See python image processing - Google Search[^]

Image processing, data processing

4 Apr 2022 by Member 15590963

I just started opencv I converted a picture into a text file with opencv and I want to compare the similarities with the code with the ready text file I have, how can I code it? can anyone help? What I have tried: I did some research but...

Image processing, data processing

4 Apr 2022 by OriginalGriff

Don't even think about it. "Similarities" in an image are complicated enough: a shade off, a slight change in size or alignment, a small rotation - these are difficult enough for a computer to spot in an actual picture: image similarity python -...

Automatically cropping using opencv in C# project

4 Jan 2022 by Member 14047666

We are performing Auto Crop operations using OpenCV library in C# project, For few sample automatically cropping the image but for other samples images are not cropped. Let us know anything is missing in source code. Please find the below piece...

Automatically cropping using opencv in C# project

4 Jan 2022 by KarstenK

A clear case for the debugger, because it is some special situation. So use the tool with some test data. I think your fix coordinates in the code can be a problem when using different image sizes. Also read the OpenCV documentation for...

How to drag points drawn by opencv in Python?

10 Sep 2021 by payam mohammadi

yRBW2 — Postimages[^] hi, at the first, please open link and see (image) that is on top of question i have only one simple question as you see in image , there are few lines in image, my code find intersection points of lines i want to...

2D image stitching programs

2 Sep 2021 by Member 15345349

I am running into an issue with simple image stitching. Using a pixel by pixel overlap stitch, I am able to produce a fairly accurate stitch however some of my sub-images have slight vertical deviation (and possible horizontal deviation). Are...

2D image stitching programs

2 Sep 2021 by Peter_in_2780

Hugin Panorama is the bee's knees, and the price is right. Hugin - Panorama photo stitcher[^] You could spend a lifetime exploring the tools and features. Great for perspective correction on single images too. Take a photo of something framed...

Ask about emgu library in C#

13 Aug 2021 by payam mohammadi

hi guys i wrote this code in c# (winform) . my app use from Emgu-cv library for image processing in c# you can see codes of main file (lineutil.cs) as below with this code app can draw lines with (Houghline) and app can find intersection points...

I need help to find intersection point of 2 lines in image

7 Aug 2021 by payam mohammadi

hi guys i need to a code for image processing in c# i need help to find intersection point of 2 lines in image for example this image: https://pasteboard.co/KeNReJ4.jpg i need to use from Emgu library in c# for find this points i have a code...

I need help to find intersection point of 2 lines in image

7 Aug 2021 by OriginalGriff

That code has nothing to do with image processing - it's to do with finding the intersection point of two lines given their start and end points as three dimensional coordinates. That's just simple geometry! I can only assume that what you are...

CompactExifLib: Access to EXIF Tags in JPEG, TIFF and PNG Files

24 Jun 2021 by Hans-Peter Kalb

C# library for reading and writing EXIF tags in JPEG, TIFF and PNG image files

How to implement parameters in code for image processing

1 May 2021 by Member 15179486

Here's my code: Each function should have an img parameter plus any parameter specified in the comments to determine how the image will be filtered/edited. Each parameter needed is shown at the end of each function rotating the image from PIL...

How to determine the real velocity from a video

29 Mar 2021 by Member 13691514

The fact that the person is skiing adds additional complexity to the processing versus running as I imagined. However, it also adds an additional clue. Let me explain what I mean. You have to know something very well in order to measure the...

How to determine the real velocity from a video

26 Mar 2021 by Nadja Rabizadeh

Hi, I wonder how to get the real velocity of a moving person in a video? What I have tried: I have stabilized the video to remove the global motion of the camera, and then I have tracked the person with an object detection method, so I have the...

How to determine the real velocity from a video

26 Mar 2021 by Member 13691514

What the others have posted is correct. Also, you need to ensure that the camera does not change magnification (zoom) during the video. 1) Even if the person is moving perpendicular to the camera, comparing pixel changes to the size of a known...

VCA for bosch camera with SDK

17 Feb 2021 by RickZeeland

This is from the Bosch Video SDK5 help file: Quote: VCA Overlay and VCA Configuration Concept All VCA related actions are handled through the IVcaConfig interface of the VCA configuration object that each video renderer provides with its...

camera

VCA for bosch camera with SDK

17 Feb 2021 by mohammad hasani

Hi, I'm trying to get VCA informations like object tracking, motion, and tamper detection from Bosch Camera using its SDK, but couldn't find any code example or any explanation about how to do it with SDK. Can you help me, please? What I have...

camera

VCA for bosch camera with SDK

16 Feb 2021 by OriginalGriff

You should talk to the people who created it - Integration tools | Bosch Security and Safety Systems I Nordics[^] - they should provide technical support and will know more about their product than we will. If they don't, then find another...

camera

Merging lines after using houglinesp, C#

4 Nov 2020 by Hai Luu

My project is to detect the lines on a picture, I know using houghline function(openCVsharp), but the result gives me many parallel lines. Could you guide me on how to merge these parallel lines? var gray = OpenCvSharp.Cv2.ImRead(filename,...

How do I crop a subimage from an image with edge detection

1 Oct 2020 by Member 14785741

So basically I have an image with whitespace and a text above. The output should be only the picture. Without the text and the whitespaces. The best example would probably be a meme: https://i.stack.imgur.com/03Tmo.jpg How could I implement...

How do I crop a subimage from an image with edge detection

1 Oct 2020 by Member 14953523

import cv2 import numpy as np #img = cv2.imread("test.png") img = cv2.imread("img02.png") blurred = cv2.blur(img, (3,3)) canny = cv2.Canny(blurred, 50, 200) ## find the non-zero min-max coords of canny pts = np.argwhere(canny>0) y1,x1 =...

How can I save trained image into different folder n emgu cv?

20 Aug 2020 by Member 14760154

I want to know how i can save my trained face into different folder based on label i give to each face , I was develop a project about employee attandance , i Would compare a image in my camera with trained face in my folder , but for any...

How can I save trained image into different folder n emgu cv?

20 Aug 2020 by Sandeep Mewara

Quote: but for any reason ,if i have 1000 trained face ,i think it would be take long time to compare it , It depends on what ML algorightm you are using. It's not a pixel by pixel comparison that you do to identify the person and label them....

Improve the image preprocessing

7 Jul 2020 by PotatoSoup

Years ago I worked for a company doing similar to what you are describing. I used CorelDRAW and CorelTRACE and a script file to automate the process. I might be able to describe how to do this with C++ (not .net, and not Visual C++). For your...

Performance question: PNG vs JPEG

29 Jun 2020 by Ivan_FM

I have to decide between PNG or JPEG image format for the pictures that my project will work with.I've been testing the conversion of the same pic to this formats, different ppp config, and all the results says that i can get a good resolution with JPEG with so much less image...

Performance question: PNG vs JPEG

29 Jun 2020 by Luc Pattyn

The choice PNG/JPG very much depends on circumstances: 1. image quality you loose some when using compression. it would not be a good idea to use JPG for a screen shot of a text document with small font sizes. 2. performance what are you doing...

Performance question: PNG vs JPEG

29 Jun 2020 by Silicon1

JPEG. - Best for natural images (photos). - Do not support transparence. - Adjustable size. Less size, less quality. PNG. - Best for sintetic images (Line art, Computer Graphics, icons, etc...). - Support transparence. - Ever perfect quality....

Ordered dithering - C# - color values per channel

12 Jun 2020 by RickZeeland

Maybe this CodeProject article will be helpful: A Simple - Yet Quite Powerful - Palette Quantizer in C#[^]

Ordered dithering - C# - color values per channel

12 Jun 2020 by osekj

Hey, I am trying to implement the Ordered Dithering Algorithm. I have already somehow working code, but it is not returning a proper result bitmaps. The function that I use takes 2 input values: - the size of the threshold map (n) - number of...

How to save images in random generated folder

4 Jun 2020 by OriginalGriff

We are more than willing to help those that are stuck: but that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us...

Image Tagger - A Convolutional Neural Network Based Image Classifier

11 May 2020 by Huseyin Atasoy

An image classifier / tagger based on convolutional neural networks. Now more than 10 times faster with the Intel MKL support.

artificial-intelligence

neural-network

MatLab

3D Image segmentation using Otsu thresholding or Watershed Transform

8 Apr 2020 by Member 10107283

Hello,Where can I find a 3D image segmentation code using Otsu thresholding or using watershed transform. In any language but preferably in MATLAB language. kindly direct me to the right placeThank you very much,

algorithm

How I cam create video from sequence images

26 Mar 2020 by Member 14129828

I tried to create a video from a sequence image using FFmpeg in c#. I wrote this code but I didn't get the output how to solve this problem...thanks What I have tried: public void Execute() { using (var...

ffmpeg

How I cam create video from sequence images

26 Mar 2020 by Maciej Los

Please, take a look at answered question: Converting Images into Video using C#[^] You can also be interested in this project: GitHub - mmaitre314/PictureMovie: Create MP4 videos from JPG/PNG/GIF/BMP images[^] Other links:...

ffmpeg

Deblur Image, Remove Blur from image

15 Mar 2020 by Hammad Raza

I want to remove blur from image taken from cam.

Use mask-RCNN or unet for calculating angle of multiple seedling

5 Mar 2020 by David Radianu

Hello i'm currently working on a project where i have to use instance segmentation of different parts of seedlings (the top part and the stem) Example image: https://imgur.com/kWAZBed I have to be able to calculate the angle of the hook for every...

deep-learning

How To Make An Upload File And File Thumbnail

27 Feb 2020 by Jay Thurman

Here is my question. I Want to create an image upload page for members of my site. I want to, when they upload it, on then will they be able to see. And i want a page to recive data from the database the picture is stored in and be displayed on a page. but here's the problem. Since all of the...

Bitmap program closes/crashes

6 Feb 2020 by phil.o

If you do not want it to close automatically, you can addConsole.WriteLine("Press a key..."); Console.ReadKey(); at the end of the Main method.

Bitmap

Bitmap program closes/crashes

6 Feb 2020 by Member 14589606

I try to run the code, it doesnt tell the format but closes immediately, any ideas? The path is correct as it some times flashes the format and then closes using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using...

Getting “insufficient memory to continue the execution of the program.” while saving the tiff images after rotation.

Bitmap

1 Jan 2020 by Richard MacCutchan

The error is quite clear, you have run out of memory. You will need to modify your code so that it does not keep all the pages in memory. You could try saving each page as you process it so that it reduces the amount of memory in use at any time. Also, I am not sure why your Save method writes...

Getting “insufficient memory to continue the execution of the program.” while saving the tiff images after rotation.

1 Jan 2020 by Member 13187373

I have 10MB+ Tiff files having 50 pages, and I want to perform rotation of all the pages by 90 degree at one click only, but after performing the rotation operations for each frames in foreach loop and when it comes to the Save(Encoder encoder) then here, encoder.Save(temporaryStream); //...

Converting memorystream ushort()(, ) to byte() in VB .NET

17 Dec 2019 by larry118

Hi again, I have been working on an app that is 98% complete in vb .net. If I knew what I was getting into using vb for image processing I would have used C# but I am way down the road and I think/hope this is my last issue. Again many thanks to all those who have posted filters,quantizers,...

C#7.0

How to save frame as 4 digits

29 Nov 2019 by Member 14129828

I read a video that has 1000 frames then, I want to save these frames from number 0000 to 1000. I did my code but save the frames from 1,2,3,....1000 how to make all of them have 4 digits, I mean starting with 0001,0002,0003,....1000 Can anyone give me an idea because I don't find anything about...

How to save frame as 4 digits

29 Nov 2019 by phil.o

You could try framenumber.ToString("0000") Custom numeric format strings[^]

How I can use a mat image

8 Nov 2019 by Member 14649324

public void loadImage() { try { File OrignalImage = new File("c:\\images\\2.jpg"); img = ImageIO.read(OrignalImage); } catch (Exception e) { } } public void createBufferedImages() { ...

Java

How I can get a real height of contour in C#?

5 Nov 2019 by Member 14129828

I want to get the height of the tower inside the image. I measured it by the rule I found it 9 cm. I use contour to do the segmentation then I computed the height of contour but the output of my program is 358. what is it? and how I get the real result? What I have tried: temp = new...

How I can get a real height of contour in C#?

5 Nov 2019 by Richard Deeming

As discussed in the comments, the value 358 is in pixels. On a 92dpi screen, that works out at approximately 3.9 inches, or 9.9cm.

How I can track a sequence of image

19 Oct 2019 by RickZeeland

If you want to work without a camera and only with files, use this as the first line in your code: #DEFINE FILE_CAPTURE You probably also need this line: ImageStreamReader videoCapture; Also see: #define - C# Reference | Microsoft Docs[^] And: Introducing Portable Imaging IO Library for C#[^]

How I can track a sequence of image

19 Oct 2019 by Member 14129828

I want to track 265 Sequence images which saved in "D:\\Resources\\Sequence" I get warning that videoCapture is never assigned to, and will always have its default value null...and when I run it I get this message " "Cannot find any camera!" "...I don't know how to solve this problem..could...

How to read videocapture using dotimaging

17 Oct 2019 by Member 14129828

I try to read a sequence of images to do some process. I don't have any error but when I run it the program stop and gives the error "An unhandled exception of type 'System.AggregateException' occurred in mscorlib.dll" and told me that frame is null...I searched about DotImaging but I didn't...

How to get a sequence of the images which saved in a folder

13 Oct 2019 by Dave Kreskowiak

The error message is very specific. Look at the line where you define your path: string resourceDir = " D:\\image\\OpenHandLeft_BW'"; You have a space before the D in your path and you also ended the path with a ' character. Remove those two characters and it should work.

How to get a sequence of the images which saved in a folder

13 Oct 2019 by Member 14129828

I want to load a sequence of images one by one for tracking it but I have a problem with getting it. I saved the sequence in "OpenHandLeft_BW"folder inside the" image" folder then I called it in the program. What I have tried: List fromFiles() { ...

How to detect a small white ball?

9 Oct 2019 by Member 14129828

I want to detect a small white ball using "HoughCircles", I have code which detects a red ball. I don't know how to change the color to white, because I don't understand the command " InRange" and how make it detect a very small ball? What I have tried: mainImage = new Image

Make a Python program to modify files in a directory

2 Oct 2019 by Crediblock

The goal is to have a Python program that modifies a group of images by printing text on them from a user form. I've done it with a single image and works great! However I'm struggling with the usage of for and creating filenames numbered as 1,2,3. as a suffix. Program should modify all files...

image

Make a Python program to modify files in a directory

2 Oct 2019 by Visweswaran N

These three libraries which comes within python makes your job a lot easier. I have made a skeleton code for your kind reference. # SWAMI KARUPPASWAMI THUNNAI import glob import os import shutil files_in_folder_one = glob.glob("original images/*.*") folder_two = "modified images" for file in...

image

Make a Python program to modify files in a directory

1 Oct 2019 by Richard MacCutchan

You first need to use os.listdir (see os — Miscellaneous operating system interfaces — Python 3.7.5rc1 documentation[^]) to get a list of the filenames in the source directory. You can then use a for statement to get each name in turn and pass it as a parameter to the function that changes the...

image

How do I find five smaller shapes

25 Sep 2019 by Afzaal Ahmad Zeeshan

A simple answer would be, list the shapes with their area, and then sort them in descending order based on their area, finally get the top 5. Also, like Bill had mentioned in the comment, you can ignore the Dictionary, and use SortedDictionary[^]. That will sort the data automatically for you...

How do I find five smaller shapes

25 Sep 2019 by Member 14129828

I try to find the five smaller shapes among many shapes but my program doesn't work well, can you tell me where is the problem What I have tried: Image imgOutput = imgInput.Convert(); binary = new Image(imgInput.Width, imgInput.Height, new...

Image segmentation using the histogram

9 Sep 2019 by Gerry Schmitz

if "avg" is between 81 and 99, it returns 0, else 255. (RGB 0,0,0 is black). (RGB 255,255,255 is white).

histogram

Image segmentation using the histogram

9 Sep 2019 by Member 14129828

I am trying to do an image segmentation which depends on the histogram values, first I did k-mean, then I convert the image to grey and taken the histogram value from it. Finally, I using the threshold to get the requested part. What I have tried: private void button2_Click(object sender,...

histogram

Unable to find the error in code MATLAB

13 Aug 2019 by Parth_k

I trying to develop a program using neural network to solve any real-life problem. so, I took retinopathy detection using Probabilistic neural network using MATLAB. I took some help from professor and developed the program. I have trained the neural network and created the dataset but when...

neural-network

MatLab

Python H5PY ioerror: unable to open file… error message = 'no such file or directory'

10 Jul 2019 by Agit Çelik

Please help me this is urgent.! By the way I am using Window 10 x64 I am getting error while data_loc = os.path.join('data', 'datasets', data_code + '.hdf5') data = h5py.File(data_loc, 'r') I run 'python train.py fcn_rffc4 brats_fold0 brats_fold0 600 -ch False' command Error is shortly,...

Python H5PY ioerror: unable to open file… error message = 'no such file or directory'

10 Jul 2019 by Member 13318305

yeah, it's self-explanatory. But the million dollar question is that my path is correct yet it is unable to open the hdf5 file. So any suggestion what should I do?

How to build android user registration application using face recognition

6 Jul 2019 by James.Read(JR)

I trying to build a android mobile application for user registration using face recognition. I tried Firebase ML Kit's face detection API to detect face, but I need to build a application like this... 1.Open the front camera through the app 2.When keep face centered, app need to detect face and...

Android

How to build android user registration application using face recognition

6 Jul 2019 by Richard MacCutchan

This is a research question, see https://www.codeproject.com/KB/android/[^]

Android