Sciweavers

69 search results - page 10 / 14
» A Compression Based Distance Measure for Texture
Sort
View
SPIESR
1997
97views Database» more  SPIESR 1997»
15 years 6 months ago
Multiscale Branch-and-Bound Image Database Search
This paper presents a formal framework for designing search algorithms which can identify target images by the spatial distribution of color, edge and texture attributes. The fram...
Jau-Yuen Chen, Charles A. Bouman, Jan P. Allebach
191
Voted
CAGD
2005
88views more  CAGD 2005»
15 years 5 months ago
An efficient bit allocation for compressing normal meshes with an error-driven quantization
We propose a new wavelet compression algorithm based on the rate-distortion optimization for densely sampled triangular meshes. Exploiting the normal remesher of Guskov et al., th...
Frédéric Payan, Marc Antonini
ICCBR
2007
Springer
15 years 11 months ago
Catching the Drift: Using Feature-Free Case-Based Reasoning for Spam Filtering
In this paper, we compare case-based spam filters, focusing on their resilience to concept drift. In particular, we evaluate how to track concept drift using a case-based spam fi...
Sarah Jane Delany, Derek G. Bridge
ICMCS
2006
IEEE
122views Multimedia» more  ICMCS 2006»
15 years 11 months ago
A Robust Entropy-Based Audio-Fingerprint
Audio Fingerprints (AFP’s) are compact, content-based representations of audio signals used to measure distances among them. An AFP has to be small, fast computed and robust to ...
Antonio Camarena-Ibarrola, Edgar Chávez
175
Voted
TCBB
2010
106views more  TCBB 2010»
15 years 16 hour ago
Quantifying the Degree of Self-Nestedness of Trees: Application to the Structural Analysis of Plants
In this paper we are interested in the problem of approximating trees by trees with a particular self-nested structure. Self-nested trees are such that all their subtrees of a give...
Christophe Godin, Pascal Ferraro