Non-Local Geometry and Color Gradient Aggregation Graph Model for No-Reference Point Cloud Quality Assessment.
Songtao WangXiaoqi WangHao GaoJian XiongPublished in: ACM Multimedia (2023)
Keyphrases
- quality assessment
- graph model
- point cloud
- structure from motion
- image quality assessment
- image quality
- human visual system
- quality metrics
- point sets
- bipartite graph
- subjective quality
- video quality
- reduced reference
- data quality
- perceptual image quality
- image quality measures
- weighted graph
- visual quality
- similarity measure
- language model
- three dimensional
- computer vision
- vector space model
- databases
- clustering method
- high quality