A 320mV 56μW 411GOPS/Watt Ultra-Low Voltage Motion Estimation Accelerator in 65nm CMOS.
Himanshu KaulMark A. AndersSanu MathewSteven HsuAmit AgarwalRam KrishnamurthyShekhar BorkarPublished in: ISSCC (2008)
Keyphrases
- low voltage
- motion vectors
- motion estimation
- cmos technology
- low power
- high speed
- leakage current
- reference frame
- video coding
- video sequences
- power consumption
- power line
- bit rate
- image sequences
- random access memory
- parallel processing
- silicon on insulator
- motion segmentation
- optical flow
- computational complexity
- super resolution
- computer vision
- motion model
- design considerations
- image sensor
- mixed signal
- digital camera
- machine vision
- power management
- multimedia
- real time