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ECCV
2002
Springer
16 years 8 months ago
Constructing Illumination Image Basis from Object Motion
We propose to construct a 3D linear image basis which spans an image space of arbitrary illumination conditions, from images of a moving object observed under a static lighting con...
Akiko Nakashima, Atsuto Maki, Kazuhiro Fukui
ICIP
2002
IEEE
15 years 11 months ago
Detection and segmentation of sweeps in color graphics images
Business graphics are an important class of digital imagery. Such images are computer-generated, and comprise synthetic elements such as solid fills, line art, and color sweeps. O...
Salil Prabhakar, Hui Cheng, Raja Bala, John C. Han...
ICIP
2006
IEEE
16 years 7 months ago
Multi-Streaming of Visual Scenes with Scalable Partial Reliability
Three-dimensional (3D) visual scenes with pluralities of graphic objects require considerable network bandwidth to be transmitted and computing power to be rendered on a user'...
Ghassan Alregib, Dihong Tian
147
Voted
ICIP
2006
IEEE
16 years 7 months ago
On the Information Rate of the Plenoptic Function
We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of vide...
Arthur L. da Cunha, Minh N. Do, Martin Vetterli
ICIP
2001
IEEE
16 years 7 months ago
Efficient feature extraction for 2D/3D objects in mesh representation
Meshes are dominantly used to represent 3D models as they fit well with graphics rendering hardware. Features such as volume, moments, and Fourier transform coefficients need to b...
Cha Zhang, Tsuhan Chen