Spatio-temporal Saliency detection using phase spectrum of quaternion fourier transform.

Chenlei Guo Qi Ma Liming Zhang

Published in: CVPR (2008)

Keyphrases

fourier transform
saliency detection
spatio temporal
frequency spectrum
frequency domain
object detection
detection method
signal processing
salient regions
saliency map
object level
salient points
moving objects
visual saliency
pixel level
natural images
remote sensing
image sequences
feature extraction