Feature detection is a process in computer vision that aims to find visual features within the image with particular desirable properties.
I use the HOGDescriptor of the OpenCV C++ Lib to compute the feature vectors of an images. I would like …
c++ opencv feature-detection[EDIT] I have devised some code for image comparison. The matching part is still a bit flawed and I would …
android opencv feature-detection surf image-comparisonI'm spending considerable time in making my UI to work with keyboard input only. But in the end I'm not …
android feature-detection touchscreenI want to limit a SurfFeatureDetector to a set of regions (mask). For a test I define only a single …
c++ opencv feature-detection surf roiI'm trying to use the ORB keypoint detector and it seems to be returning much fewer points than the SIFT …
python opencv computer-vision feature-detectionI want to track a laser light dot(which is on a wall) with a webcam and i am using …
c++ opencv webcam feature-detection background-subtractionI am new to opencv and trying to implement image matching between two images. For this purpose, I'm trying to …
c++ image-processing opencv computer-vision feature-detectionI have a folder of images of a car from every angle. I want to use the bag of words …
opencv machine-learning sift feature-detectionI am currently working on a project where I have to extract the facial expression of a user (only one …
opencv expression webcam face-detection feature-detectionThere is one example python program in dlib to detect the face landmark position. face_landmark_detection.py This program …
feature-detection dlib