Sciweavers

4021 search results - page 75 / 805
» Watermarking 3D models
Sort
View
IJIG
2002
138views more  IJIG 2002»
14 years 11 months ago
A Practical Approach for 3D Building Modeling from Uncalibrated Video Sequences
This paper presents an approach for reconstructing a realistic 3D model of a building from its uncalibrated video sequences taken by a hand-held camera. The novelty of this approa...
Yong Liu, Chengke Wu, Hung-Tat Tsui
PRL
2007
145views more  PRL 2007»
14 years 11 months ago
Multiple color texture map fusion for 3D models
A commonly encountered problem when creating 3D models of large real scenes is unnatural color texture fusion. Due to variations in lighting and camera settings (both manual and a...
Nobuyuki Bannai, Robert B. Fisher, Alexander Agath...
QUACON
2009
Springer
15 years 6 months ago
Presentation and Evaluation of Inconsistencies in Multiply Represented 3D Building Models
Open architectures demand for a federation of data from different context providers, which nearly always will be inconsistent to a certain degree. We present an approach for the ev...
Michael Peter
MIRAGE
2009
Springer
15 years 6 months ago
Interpreting Face Images by Fitting a Fast Illumination-Based 3D Active Appearance Model
Abstract. We present a fast and robust iterative method for interpreting face images under non-uniform lighting conditions by using a fitting algorithm which utilizes an illuminat...
Salvador E. Ayala-Raggi, Leopoldo Altamirano Roble...
AMFG
2005
IEEE
217views Biometrics» more  AMFG 2005»
15 years 5 months ago
An Investigation of Model Bias in 3D Face Tracking
3D tracking of faces in video streams is a difficult problem that can be assisted with the use of a priori knowledge of the structure and appearance of the subject’s face at pred...
Douglas Fidaleo, Gérard G. Medioni, Pascal ...