Optical Flow in a Smart Sensor Based on Hybrid Analog-Digital Architecture.
Pablo GuzmánJavier DíazRodrigo AgísEduardo RosPublished in: Sensors (2010)
Keyphrases
- optical flow
- sigma delta
- mixed signal
- image sequences
- management system
- cmos image sensor
- analog vlsi
- real time
- circuit design
- vlsi architecture
- analog to digital converter
- multi channel
- flow field
- optical flow estimation
- least squares
- moving objects
- three dimensional
- polynomial neural networks
- neural network
- feature tracking
- software architecture
- sensor data
- motion estimation
- hybrid learning
- optical flow computation
- motion field
- data conversion
- d scene
- dense optical flow
- low cost
- multimedia
- delta sigma