Use this tag for questions related to Computer Vision -- any aspect of software that enables computers to perceive, understand and react to their environment using cameras.
I have searched many places but ALL I get is HOW to install it, not how to verify that it …
cuda computer-vision caffe conv-neural-network cudnnI'm looking to create a base table of images and then compare any new images against that to determine if …
image algorithm comparison computer-visionI am trying to implement a "Digit Recognition OCR" in OpenCV-Python (cv2). It is just for learning purposes. I would …
python opencv numpy computer-vision ocrWhen converting from RGB to grayscale, it is said that specific weights to channels R, G, and B ought to …
image-processing colors computer-vision language-agnostic rgbI would like to know how to convert an RGB image into a black & white (binary) image. After conversion, …
c++ c image-processing opencv computer-visionI'm having trouble with import cv in my python code. My issue is I need to draw a rectangle around …
python opencv computer-vision drawHow do you convert a grayscale OpenCV image to black and white? I see a similar question has already been …
python image-processing opencv computer-visionI am trying to make a face tracker that combines Haar Cascade Classification with Lucas Kanade good feature detection. However, …
python image opencv computer-vision opencv3.0I'm trying to use OpenCV 2.1 to combine two images into one, with the two images placed adjacent to each other. …
python image-processing opencv computer-visionI need a simple and fast way to compare two images for similarity. I.e. I want to get a …
image-processing opencv computer-vision