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ICCV
2003
IEEE
14 years 28 days ago
On the Epipolar Geometry of the Crossed-Slits Projection
The Crossed-Slits (X-Slits) camera is defined by two nonintersecting slits, which replace the pinhole in the common perspective camera. Each point in space is projected to the im...
Doron Feldman, Tomás Pajdla, Daphna Weinsha...
ICCV
2003
IEEE
14 years 9 months ago
Circular Motion Geometry by Minimal 2 Points in 4 Images
This paper describes a new and simple method of recovering the geometry of uncalibrated circular motion or single axis motion using a minimal data set of 2 points in 4 images. Thi...
Guang Jiang, Long Quan, Hung-Tat Tsui
CVPR
2001
IEEE
14 years 9 months ago
Alpha Channel Estimation in High Resolution Images and Image Sequences
For Motion Picture Special Effects, it is often necessary to take a source image of an actor, segment the actor from the unwanted background, and then composite over a new backgro...
P. Hillman, John M. Hannah, David S. Renshaw
VCIP
2001
173views Communications» more  VCIP 2001»
13 years 9 months ago
Interpolation of three views based on epipolar geometry
In this paper, we propose a method for generating arbitrary view image by interpolating images between three cameras using epipolar geometry. Projective geometry has recently been...
Makoto Kimura, Hideo Saito
CVPR
2007
IEEE
14 years 9 months ago
Microphone Arrays as Generalized Cameras for Integrated Audio Visual Processing
Combinations of microphones and cameras allow the joint audio visual sensing of a scene. Such arrangements of sensors are common in biological organisms and in applications such a...
Adam O'Donovan, Ramani Duraiswami, Jan Neumann