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3DPVT
2006
IEEE
203views Visualization» more  3DPVT 2006»
16 years 17 days ago
A Spatio-Temporal Modeling Method for Shape Representation
The spherical harmonic (SPHARM) description is a powerful surface modeling technique that can model arbitrarily shaped but simply connected three dimensional (3D) objects. Because...
Heng Huang, Li Shen, Rong Zhang, Fillia Makedon, J...
3DPVT
2006
IEEE
192views Visualization» more  3DPVT 2006»
16 years 17 days ago
Spherical Catadioptric Arrays: Construction, Multi-View Geometry, and Calibration
This paper introduces a novel imaging system composed of an array of spherical mirrors and a single highresolution digital camera. We describe the mechanical design and constructi...
Douglas Lanman, Daniel E. Crispell, Megan Wachs, G...
3DPVT
2006
IEEE
156views Visualization» more  3DPVT 2006»
16 years 17 days ago
Motion Parallax without Motion Compensation in 3D Cluttered Scenes
When an observer moves through a rigid 3D scene, points that are near to the observer move with a different image velocity than points that are far away. The difference between im...
Michael S. Langer, Vincent Chapdelaine-Couture, Ri...
DATE
2005
IEEE
159views Hardware» more  DATE 2005»
16 years 4 days ago
HEBS: Histogram Equalization for Backlight Scaling
- In this paper, a method is presented for finding a pixel transformation function that minimizes the backlight intensity while maintaining a pre-specified image distortion level f...
Ali Iranli, Hanif Fatemi, Massoud Pedram
UIALL
2004
Springer
15 years 12 months ago
A Question of Realism
Abstract. We present the results of an exploratory study investigating the feasibility of using multimedia software to teach life skills to adults with learning difficulties. As a ...
Richard Hetherington, Alison Crerar, Phil Turner