Ripal Patel

2 Questions 6 Answers 0 Followers

Questions related from Ripal Patel

Is histogram of Oriented Gradient (HOG) available for 3 dimensional data?

Actually, I have thought to implement HOG feature with temporal context for video data. Dalal and Triggs HOG is for 2 Dimension image. I want to implement it for video sequences as a feature for...

06 November 2015 8,430 2 View

Which feature extraction technique is invariant to rotation (R), illumination (I), translation(T) and scale changes?

I know scale invariant SIFT feature but this technique is tedious. Another features are Histogram of Oriented Gradient HOG, which is efficient and can be rotation invariant. But I didn't find any...

25 November 2014 4,381 17 View