Keypoint Encoding for Improved Feature Extraction From Compressed Video at Low Bitrates.
Jianshu ChaoEckehard G. SteinbachPublished in: IEEE Trans. Multim. (2016)
Keyphrases
- compressed video
- feature extraction
- picture quality
- video quality
- bitstream
- bit rate
- video streams
- video transmission
- super resolution
- macroblock
- data hiding
- error resilient
- error propagation
- video frames
- compressed domain
- video content
- feature selection
- variable length coding
- video coding
- image classification
- wavelet transform
- face recognition
- video codec
- video data
- image quality
- error resilience
- rate control algorithm
- image processing