Wireless sensor networks: a power-scalable motion estimation IP for hybrid video coding.
Federico QuaglioMaurizio MartinaFabrizio VaccaGuido MaseraAndrea MolinoGianluca PiccininiMaurizio ZamboniPublished in: FPGA (2003)
Keyphrases
- video coding
- motion estimation
- wireless sensor networks
- scalable video coding
- motion compensated
- motion compensation
- motion vectors
- rate distortion
- video compression
- video quality
- video sequences
- optical flow
- video codec
- macroblock
- motion field
- high definition
- motion estimation and compensation
- low complexity
- computational complexity
- image sequences
- motion compensated prediction
- block matching
- inter frame
- error resilience
- computer vision
- spatial domain
- reference frame
- power consumption
- rate control
- motion model
- wyner ziv video coding
- video coding standard
- video encoder
- energy consumption
- super resolution
- wireless communication
- block based motion estimation
- compression efficiency
- bit rate
- motion estimator
- bit allocation
- real time video
- frequency domain
- phase correlation
- routing protocol
- low bit rate
- routing algorithm