164 search results - page 11 / 33 » Detecting textured objects using convex hull |
3DIM
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a novel approach on digitizing large scale unstructured environments like archaeological excavations using off-the-shelf digital still cameras. The cameras are calibrat...
101
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IJCV
2012
13 years 1 days ago
2012
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
VR
2002
IEEE
15 years 2 months ago
2002
IEEE
All augmented reality (AR) systems must deal with registration errors. While most AR systems attempt to minimize registration errors through careful calibration, registration erro...
66
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IPPS
1999
IEEE
15 years 1 months ago
1999
IEEE
The nested data-parallel programming model supports the design and implementation of irregular parallel algorithms. This paper describes work in progress to incorporate nested data...
ACIVS
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Following a review of current hidden objects detection techniques in a range of security applications, a strategy based on an innovative, low-cost photometric stereo tech...