Combining Local and Global Features for Quality Assessment of Stitched Images in Virtual Reality.
Zigeng LiuZhou MoPublished in: ICIT (2021)
Keyphrases
- virtual reality
- quality assessment
- global features
- computer graphics
- three dimensional
- image features
- virtual environment
- image database
- visual features
- keypoints
- image analysis
- image data
- image quality assessment
- image retrieval
- small number of training samples
- virtual reality technology
- image quality
- image classification
- feature vectors
- human visual system
- virtual humans
- quality metrics
- interactive virtual
- virtual museum
- virtual space
- principal components
- visual quality
- pattern recognition
- data quality
- multiscale
- feature extraction
- region of interest
- structural similarity index
- image processing
- knowledge discovery
- computer vision