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» Incremental Vehicle 3-D Modeling from Video
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ICMCS
2006
IEEE
142views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Key Frame Extraction in 3D Video by Rate-Distortion Optimization
3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain. In this paper, a key frame extraction method has...
Jianfeng Xu, Toshihiko Yamasaki, Kiyoharu Aizawa
ICIP
2007
IEEE
14 years 4 months ago
Spatio-Temporal Registration Techniques for Relightable 3D Video
By jointly applying a model-based marker-less motion capture approach and multi-view texture generation 3D Videos of human actors can be reconstructed from multi-view video stream...
Naveed Ahmed, Christian Theobalt, Marcus A. Magnor...
CVPR
2001
IEEE
14 years 11 months ago
Flexible flow for 3D nonrigid tracking and shape recovery
We introduce linear methods for model-based tracking of nonrigid 3D objects and for acquiring such models from video. 3D motions and flexions are calculated directly from image in...
Matthew Brand, Rahul Bhotika
ICIP
2006
IEEE
14 years 11 months ago
3D Target Scale Estimation for Size Preserving in PTZ Video Tracking
In size preserving video tracking, the camera's focal length (zoom) is adjusted automatically to compensate for the changes in the target's image size caused by the rela...
Yi Yao, Besma R. Abidi, Mongi A. Abidi
3DPVT
2004
IEEE
151views Visualization» more  3DPVT 2004»
14 years 1 months ago
Entire Model Acquisition System using Handheld 3D Digitizer
In this paper, a real-time, handheld 3D model acquisition system consisting of a laser projector, a video camera and a turntable is described. The user projects a stripe of light ...
Hiroshi Kawasaki, Ryo Furukawa