Binary dense sift flow based two stream CNN for human action recognition.

Sang-Kyoo Park Jun Ho Chung Tae Koo Kang Myo Taeg Lim

Published in: Multim. Tools Appl. (2021)

Keyphrases

sift flow
dense correspondence
pixel wise
superpixels
optical flow
image alignment
densely sampled
appearance model
sift features
action recognition
multiscale
natural images
coarse to fine
multiresolution
bounding box
smooth surfaces