A CMOS PWM Transceiver Using Self-Referenced Edge Detection.
Kiichi NiitsuYusuke OsawaNaohiro HarigaiDaiki HirabayashiOsamu KobayashiTakahiro J. YamaguchiHaruo KobayashiPublished in: IEEE Trans. Very Large Scale Integr. Syst. (2015)
Keyphrases
- edge detection
- ultra low power
- multiscale
- edge detector
- high speed
- image enhancement
- low cost
- analog vlsi
- power consumption
- low power
- noisy images
- image processing
- recursive filtering
- power supply
- noise estimation
- sobel operator
- circuit design
- real time
- image sensor
- single phase
- edge detection algorithm
- mathematical model
- pulse width modulation
- phase locked loop
- step edges
- low voltage
- ultra wideband
- computer vision