Low-power motion vector estimation using iterative search block-matching methods and a high-speed non-destructive CMOS image sensor.
Dwi HandokoShoji KawahitoYoshiaki TadokoroAkira MatsuzawaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2002)
Keyphrases
- low power
- high speed
- motion vectors
- block matching
- motion compensation
- motion estimation
- low cost
- video coding
- power consumption
- cmos image sensor
- video compression
- single chip
- low power consumption
- video sequences
- image sensor
- motion estimation algorithm
- bit rate
- real time
- motion field
- optical flow
- computational complexity
- digital camera
- frame rate
- three dimensional
- computer vision