Khushi's profile - activity

I am new to opencv i want extract hog features in opencv and am very new to this topic so i want to code in open cv so anybody can help me to right the code in opencv

As i mentioned in the question i am working on pedestrian detection as i am very new to open cv so i want to extract hog features and train my dataset i m not getting how should i write the code so any one can help me withe code.plz do help me