A 60-mW MPEG4 video codec using clustered voltage scaling with variable supply-voltage scheme.
Masafumi TakahashiMototsugu HamadaTsuyoshi NishikawaHideho ArakidaTetsuya FujitaFumitoshi HatoriShinji MitaKojiro SuzukiAkihiko ChibaToshihiro TerazawaFumihiko SanoYoshinori WatanabeKimiyoshi UsamiMutsunori IgarashiTakashi IshikawaMasahiro KanazawaTadahiro KurodaTohru FuruyamaPublished in: IEEE J. Solid State Circuits (1998)
Keyphrases
- video codec
- mpeg avc
- video coding
- compression standards
- video coding standard
- advanced video coding
- video coding scheme
- power supply
- compressed video
- frame interpolation
- rate distortion
- digital television
- video coder
- video encoder
- motion compensation
- inter frame
- video quality
- wyner ziv
- transform domain
- low bit rate
- motion estimation
- image compression
- video signals
- distributed video coding
- motion compensated
- video sequences
- bit rate
- multimedia
- video compression
- low complexity
- power consumption
- video conferencing
- high definition
- digital video
- coding efficiency
- high frequency
- three dimensional