Using Difference Images to Detect Pedestrian Signal Changes.
Tetsuo TomizawaRyunosuke MoriaiPublished in: J. Robotics Mechatronics (2017)
Keyphrases
- image data
- image features
- image database
- three dimensional
- input image
- automatically detected
- ground truth
- slowly varying
- image classification
- image retrieval
- image registration
- image analysis
- object detection
- low signal to noise ratio
- complex background
- high frequency
- multiple images
- image collections
- image set
- lighting conditions
- nonlinear filtering
- object recognition
- image regions
- detection method
- multiresolution
- test images
- pixel values
- image matching
- rigid body
- pixel intensities
- nonlinear filters
- natural images
- feature vectors
- image processing