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ICIP
2003
IEEE
15 years 1 months ago
An adaptive multigrid algorithm for region of interest diffuse optical tomography
Dueto diffuse nature of lightphotons, Diffuse Optical Tomography (DOT) image reconstruction is a challenging 3D problem with a relatively large number of unknowns and limited meas...
Murat Guven, Birsen Yazici, Xavier Intes, Britton ...
ICIP
2003
IEEE
15 years 1 months ago
Reversible integer KLT for progressive-to-lossless compression of multiple component images
In this paper, we presented a method for integer reversible implementation of KLT for multiple component image compression. The progressive-to-lossless compression algorithm emplo...
P. Hao, Q. Shi
ICIP
2003
IEEE
15 years 1 months ago
Random access using isolated regions
Random access is a desirable feature in many video communication systems. Intra pictures have been conventionally used as random access points, but correct picture content can als...
Miska M. Hannuksela, Ye-Kui Wang, Moncef Gabbouj
ICIP
2003
IEEE
15 years 1 months ago
Compression effects on color and texture based multimedia indexing and retrieval
Esin Guldogan, Olcay Guldogan, Serkan Kiranyaz, Ke...
ICIP
2003
IEEE
15 years 1 months ago
An approach to detect video transitions based on mathematical morphology
The video segmentation problem can be regarded as a problem of detecting the fundamental video units (shots). Due to different ways of linking two consecutive shots this task turn...
Arnaldo de Albuquerque Araújo, Michel Coupr...
ICIP
2003
IEEE
15 years 1 months ago
Higher-order dependencies in local appearance models
Baback Moghaddam, David Guillamet, Jordi Vitri&agr...
ICIP
2003
IEEE
15 years 1 months ago
Graph-based object tracking
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...
Cristina Gomila, Fernand Meyer
ICIP
2003
IEEE
15 years 1 months ago
Contour detection operators based on surround inhibition
We propose a biologically motivated computational step, called non-classical receptive field (non-CRF) inhibition, to improve contour detection in images of natural scenes. We aug...
Cosmin Grigorescu, Nicolai Petkov, Michel A. Weste...
ICIP
2003
IEEE
15 years 1 months ago
Real-time microfacet billboarding for free-viewpoint video rendering
We present a hardware-accelerated method for video-based rendering relying on an approximate model of scene geometry. Our goal is to render high-quality views of the scene from ar...
Bastian Goldlücke, Marcus A. Magnor