Video saliency detection based on temporal difference and pixel gradient.
Xiangwei LuMuwei JianRui WangZhichao YunPeiguang LinHui YuPublished in: ICAC (2021)
Keyphrases
- temporal difference
- saliency detection
- pixel level
- visual saliency
- reinforcement learning
- function approximation
- evaluation function
- monte carlo
- model free
- video sequences
- salient regions
- saliency map
- object detection
- video data
- step size
- object level
- detection method
- input image
- video frames
- visual attention
- action selection
- computer vision
- object detectors
- superpixels
- supervised learning
- key frames
- background subtraction
- natural images