Identification of Suitable Interest Points Using Geometric and Photometric Cues in Motion Video for Efficient 3-D Environmental Modeling.
Tudor NicoseviciRafael GarcíaShahriar NegahdaripourM. KudzinavaJordi Ferrer PlanaPublished in: ICRA (2007)
Keyphrases
- visual cues
- space time
- motion cues
- spatial and temporal
- video sequences
- successive frames
- camera motion
- motion model
- object motion
- video data
- surface geometry
- mid level
- video streams
- input video
- key frames
- image sequences
- motion trajectories
- video retrieval
- moving camera
- low level
- optical flow
- surveillance videos
- photometric stereo
- video frames
- visual information
- video signals
- single frame
- motion estimation
- spatio temporal
- layered representation