Top "Feature-detection" questions

Feature detection is a process in computer vision that aims to find visual features within the image with particular desirable properties.

HOG descriptor for object detection

I would like to know, if there is any implementation for HOG descriptor for objects like "cars" and NOT for …

matlab image-processing feature-detection object-detection matlab-cvst
Draw matched points between two images in MATLAB

I am working on a fingerprint recognition system and have completed the step in feature extraction. I have two sets …

image matlab image-processing feature-detection matlab-cvst
How to detect corner with specific angle degree

I have an image with a equilateral triangle and a rectangle: And I want to detect 3 corner of the triangle …

opencv image-processing feature-detection corner-detection
Detecting a cross in an image with OpenCV

I'm trying to detect a shape (a cross) in my input video stream with the help of OpenCV. Currently I'm …

c++ opencv video feature-detection
drawing a line between feature points without using "drawmatches" function

I got the feature points from two consecutive by using different detectors in features2d framework: In the first frame, …

opencv feature-detection keypoint