A 33μW 42 GOPS/W 64x64 pixel vision sensor with dynamic background subtraction for scene interpretation.
Nicola CottiniMassimo GottardiNicola MassariRoberto PasseroneZeev SmilanskyPublished in: ISLPED (2012)
Keyphrases
- background subtraction
- background model
- vision sensor
- scene interpretation
- moving objects
- background image
- video surveillance
- foreground objects
- dynamic scenes
- video camera
- object detection
- image sequences
- gaussian mixture model
- scene understanding
- mobile robot
- video sequences
- object recognition
- appearance model
- post processing
- maximum likelihood
- pixel level
- pixel values