Compressed domain visual information retrieval based on I-frames in HEVC.
Farzaneh RahmaniFarzad ZargariPublished in: Multim. Tools Appl. (2017)
Keyphrases
- compressed domain
- visual information retrieval
- shot boundary detection
- pixel domain
- video objects
- motion vectors
- reference frame
- intra frame
- inter frame
- video analysis
- compressed video
- macroblock
- visual information
- bitstream
- dct coefficients
- dct domain
- video codec
- video frames
- video coding standard
- key frames
- motion estimation
- bit rate
- visual content
- frame rate
- video compression
- image retrieval
- video data
- moving objects
- computational complexity
- multiview video coding
- multiscale
- motion compensated
- event detection
- video coding
- wavelet transform
- multiresolution
- video sequences