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ICIP
2007
IEEE
15 years 4 months ago
Compression Optimized Tracing of Digital Curves using Graph Theory
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
András Hajdu, Ioannis Pitas
ICIP
2007
IEEE
14 years 12 months ago
Rendering-Oriented Decoding for Distributed Multi-View Coding System
This paper discusses a system in which multi-view images are captured and encoded in a distributed fashion and a viewer synthesizes a novel view from this data. We developed an ef...
Yuichi Taguchi, Takeshi Naemura
ICIP
2007
IEEE
15 years 11 months ago
Edge Preserving Filters using Geodesic Distances on Weighted Orthogonal Domains
We introduce a framework for image enhancement, which smooths images while preserving edge information. Domain (spatial) and range (feature) information are combined in one single...
Luca Bertelli, B. S. Manjunath
ICIP
2007
IEEE
15 years 11 months ago
Accurate and Robust Image Alignment for Road Profile Reconstruction
In this paper we propose a new approach of the two-image alignment problem based on a functional representation of images. This allows us to derive a one-to-several correspondence,...
Jean-Philippe Tarel, Pierre Charbonnier, Sio-Song ...
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ICIP
2007
IEEE
15 years 4 months ago
Steganalyzing Texture Images
A texture image is of noisy nature in its spatial representation. As a result, the data hidden in texture images, in particular in raw texture images, are hard to detect with curr...
Chunhua Chen, Yun Q. Shi, Guorong Xuan