Quality Assessment of Free-Viewpoint Videos by Quantifying the Elastic Changes of Multi-Scale Motion Trajectories.
Suiyi LingJing LiZhaohui CheXiongkuo MinGuangtao ZhaiPatrick Le CalletPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- quality assessment
- motion trajectories
- free viewpoint
- multiscale
- video sequences
- video objects
- video data
- image sequences
- multi view
- depth map
- motion patterns
- spatio temporal
- image quality
- human motion
- raw data
- depth information
- data quality
- human visual system
- video content
- optical flow
- space time
- video frames
- body parts
- visual quality
- dynamic scenes
- motion vectors
- natural images
- optic flow
- image segmentation
- image processing
- multimedia
- frame rate
- single image
- motion estimation
- d scene
- object tracking
- color information
- camera motion
- video analysis
- feature points
- multiresolution
- moving objects