Computation reduction for standard-based video encoders based on the energy preservation property of DCT.
Tang LiPublished in: Signal Process. Image Commun. (2004)
Keyphrases
- video encoder
- video compression
- video data
- real time video
- video sequences
- video analysis
- energy consumption
- video content
- energy minimization
- compression standards
- discrete cosine transform
- image compression
- multimedia
- video clips
- video coding
- dct coefficients
- low bit rate
- block size
- compressed video
- temporal filtering
- metadata