Object Activity Scene Description, Construction, and Recognition.
Hui FengShanshan WangHaixiang XuShuzhi Sam GePublished in: IEEE Trans. Cybern. (2021)
Keyphrases
- object models
- object description
- object centered
- multiple objects
- human activities
- objects in cluttered scenes
- object model
- complex scenes
- varying illumination conditions
- object recognition
- moving objects
- scene interpretation
- range finder
- occluded objects
- object hypotheses
- images depicting
- real world scenes
- scene understanding
- recognition rate
- object representation
- spatial relations
- three dimensional
- complex objects
- video sequences
- d objects
- real objects
- partial occlusion
- range data
- relative position
- ground plane
- d scene
- uncalibrated images
- three dimensional objects
- target object
- geometric information
- image sequences
- activity analysis
- video scene
- real world objects
- recognizing objects
- single image
- action recognition
- camera images
- object tracking
- image regions
- real scenes
- reference object
- input image
- visual scene
- object detection
- vision system
- computer vision
- acquired images
- image segments
- object appearance
- object classes
- image matching
- intensity images
- multiple images
- object segmentation