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CVPR
2010
IEEE
14 years 7 months ago
Direct Image Alignment of Projector-Camera Systems with Planar Surfaces
Projector-camera systems use computer vision to analyze their surroundings and display feedback directly onto real world objects, as embodied by spatial augmented reality. To be e...
Samuel Audet, Masatoshi Okutomi, Masayuki Tanaka
ISM
2006
IEEE
75views Multimedia» more  ISM 2006»
14 years 4 months ago
True Images: A Calibration Technique to Reproduce Images as Recorded
When the user of a digital camera records an image, there is some presumption that when displayed, there is an accurate tonal representation. However, this is almost never the cas...
Corey Manders, Steve Mann
ICMCS
2010
IEEE
849views Multimedia» more  ICMCS 2010»
13 years 12 months ago
High Dynamic Range image tone mapping based on local Histogram Equalization
High Dynamic Range (HDR) images can represent the acquired scene with a greater dynamic range of luminance than classical Low Dynamic Range (LDR) ones. Despite the recent diffusio...
Alberto Boschetti, Nicola Adami, Riccardo Leonardi...
ICRA
2008
IEEE
140views Robotics» more  ICRA 2008»
14 years 5 months ago
Dynamic visibility checking for vision-based motion planning
— An important problem in position-based visual servoing (PBVS) is to guarantee that a target will remain within the field of view for the duration of the task. In this paper, w...
Simon Léonard, Elizabeth A. Croft, James J....
MVA
2000
132views Computer Vision» more  MVA 2000»
13 years 10 months ago
Human Face Image Creation for Virtual Space Teleconferencing Using Camera Input Images
Since the human face plays an important role in man-to-man communication, systems enabling distant users to communicate while viewing each others' face have been demanded. Re...
Hajime Sato, Nobuyoshi Terashima, Hideyoshi Tomina...