Lossless Decoding Method of Compressed Coded Video Based on Inter-Frame Differential Background Model: Multi-Algorithm Joint Lossless Decoding.
Lehua HuPublished in: Int. J. Grid High Perform. Comput. (2023)
Keyphrases
- background model
- segmentation algorithm
- computational complexity
- background subtraction
- detection algorithm
- matching algorithm
- background modeling
- video sequences
- motion detection
- tree structure
- energy function
- segmentation method
- motion estimation
- foreground objects
- intra frame
- point correspondences
- graph cuts
- sparse representation
- em algorithm
- moving target
- data structure
- feature extraction