Fast facial expression recognition using Boosted Histogram of Oriented Gradient (BHOG) features.

Sumeet Saurav Ravi Saini Sanjay Singh

Published in: Pattern Anal. Appl. (2023)

Keyphrases

histogram of oriented gradients
co occurrence
feature space
feature vectors
hog features
similarity measure
image features
feature set
benchmark datasets
random forests
three dimensional
support vector machine
particle filter
keypoints
feature descriptors
human detection