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I need to do this for data augmentation for development of bowling ball item recognizer which is...
For my research, I would like to compile a code to change the picture pixel value from RGB to HSV...
I want to get the furthest point of this contours to the center of the image. I don't know what...
I'm looking best method of detecting an object in a moving thermal video with a resolution of...
I know there have been similar questions on stackoverflow but I could not find anything like this...
I have to sharpen an image and use it for further process.I found a code based on OpenCv which...
I'm using spyder to capture frames from my camera (A4tech PK-910H). import cv2 cap =...
I'm trying to obtain the color values of some images whenever I adjust the scrollbars but only the...
I'm trying to perform downsampling so I can create a gaussian pyramid in opencv. Right now I'm...
I am working with recognition of skin spots, for this, I work with a number of images with...
I want to detect faces from live screen and save every detected face as separate images when a...
I'm trying to run my application from source on another computer using eclipse, where at start it...
I am trying to play an rtsp stream with OpenCV 3.4 built with CUDA 9.1 in C++. I have enabled...
I have been trying to train image databases to detect faces using Haar cascades. I have made 2...
I try to build opencv 3.4.0 in code blocks (windows 7) with mingw 0.6.2 but at 98% I have five...
I created a program that changes the color of each pixel in a video file in grayscale. Now every...
I have millions of trademark images and I have to find similar images to a particular trademark....
My C++ application is not running as it is dependant on opencv binaries (OPENCV_CORE249DLL &...
I am trying to develop facial recognition using opencv in android I have successfully integrated...
I am trying to find the dominant color inside a contour (black or white). I am using OpenCV to read...
I have a set of face portrait images (2k) with names. I have an HD video stream on which I detected...
Hope I am posting in correct forum. Just want to sound out my ideas and approach to solve problem....
I have been struggling for quite some time in a multithreaded C++ program. It consists of two...
I want to flip an image along the y=x axis as so. I've made this function to do what I want...
How are you? I've been trying to do the fourier transformed and the inverse fourier transformed...
fontScale = 1 fontThickness = 1 # make sure font thickness is an integer, if not, the...
Today I am trying to identify the edge of an object. I got a great result by doing this. import...
I would like some tips on displaying my image on the maximum possible size using imshow. I'm being...
I want to work on a project which includes finding if a JPEG image has been digitally modified...
Can anyone help me to convert the following Python OpenCV codes to C++? I am especially confused...