Pedestrian Detection in Far-Infrared Daytime Images Using a Hierarchical Codebook of SURF.
Bassem BesbesAlexandrina RogozanAdela-Maria RusAbdelaziz BensrhairAlberto BroggiPublished in: Sensors (2015)
Keyphrases
- pedestrian detection
- human body
- detection rate
- object detection
- image features
- three dimensional
- human detection
- image matching
- input image
- image database
- pedestrian tracking
- object recognition
- benchmark datasets
- vector quantization
- similarity measure
- image registration
- detection algorithm
- crowded scenes
- multiresolution
- image classification
- false positives
- high frequency
- spatial information
- lighting conditions
- partial occlusion
- action recognition
- feature descriptors
- image retrieval
- infrared images
- feature points
- face detection