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» Efficiently Estimating Projective Transformations
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158
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ICMCS
2009
IEEE
142views Multimedia» more  ICMCS 2009»
15 years 1 months ago
PTZ camera calibration for Augmented Virtual Environments
Augmented Virtual Environments(AVE) are very effective in the application of surveillance, in which multiple video streams are projected onto a 3D urban model for better visualiza...
Lu Wang, Suya You, Ulrich Neumann
123
Voted
CVPR
2005
IEEE
16 years 5 months ago
Polarization Multiplexing for Bidirectional Imaging
Our goal is to incorporate polarization in appearancebased modeling in an efficient and meaningful way. Polarization has been used in numerous prior studies for separating diffuse...
Oana G. Cula, Kristin J. Dana, Dinesh K. Pai, Dong...
CVPR
2007
IEEE
16 years 5 months ago
Gradient Intensity: A New Mutual Information-Based Registration Method
Conventional mutual information (MI)-based registration using pixel intensities is time-consuming and ignores spatial information, which can lead to misalignment. We propose a met...
Ramtin Shams, Parastoo Sadeghi, Rodney A. Kennedy
ICIG
2009
IEEE
15 years 10 months ago
LCD Mura Detection Based on Accumulated Differences and Multi-resolution Background Subtraction
A mura detection approach based on the difference accumulation and background estimation is proposed to detect mura in the thin film transistor liquid crystal display (TFT-LCD) im...
You-Ching Lee, Cheng-En Shie, Din-Chang Tseng
145
Voted
ICCV
2009
IEEE
16 years 8 months ago
Seeing 3D Objects in a Single 2D Image
A general framework simultaneously addressing pose estimation, 2D segmentation, object recognition, and 3D reconstruction from a single image is introduced in this paper. The pr...
Diego Rother, Guillermo Sapiro