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» Working with Patterns and Code
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ICPR
2004
IEEE
14 years 8 months ago
A New Optimised De Bruijn Coding Strategy for Structured Light Patterns
Coded structured light is an optical technique based on active stereovision that obtains the shape of objects. Oneshot techniques are based on projecting a unique light pattern wi...
Joaquim Salvi, Jordi Pagès, Josep Forest
PPOPP
2003
ACM
14 years 20 days ago
Using generative design patterns to generate parallel code for a distributed memory environment
A design pattern is a mechanism for encapsulating the knowledge of experienced designers into a re-usable artifact. Parallel design patterns reflect commonly occurring parallel co...
Kai Tan, Duane Szafron, Jonathan Schaeffer, John A...
ICIP
2010
IEEE
13 years 5 months ago
Decoding positional and color information from a coded pattern
: The paper presents decoding positional and color information using visual coded patterns for efficient geometric calibration and color consistency across multiple cameras. The pa...
Nelson L. Chang, Suk Hwan Lim, Feng Tang
TIP
2008
144views more  TIP 2008»
13 years 6 months ago
On Dictionary Adaptation for Recurrent Pattern Image Coding
In this paper, we exploit a recently introduced coding algorithm called multidimensional multiscale parser (MMP) as an alternative to the traditional transform quantization-based m...
Nuno M. M. Rodrigues, Eduardo A. B. da Silva, Muri...
TIT
2010
80views Education» more  TIT 2010»
13 years 2 months ago
Optical orthogonal signature pattern codes with maximum collision parameter 2 and weight 4
An optical orthogonal signature pattern code (OOSPC) finds application in transmitting 2-dimensional images through multicore fiber in code-division multiple-access (CDMA) communic...
Masanori Sawa