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ICIP
2003
IEEE
14 years 10 months ago
Robust object boundary determination using a locally adaptive level set algorithm
This paper introduces a level set methodology for the precise boundary localization of image objects within an indicated region, designed to be particularly robust against weak or...
Eftychios Sifakis, George Tziritas
ICIP
2001
IEEE
14 years 10 months ago
A wavelet approach to double-sided document image pair processing
In this paper, we present a novel method for processing double-sided historic handwritten documents using wavelets. The method is specially designed to remove the interfering stro...
Ruini Cao, Chew Lim Tan, Peiyi Shen
ICIP
2000
IEEE
14 years 10 months ago
The Orientation Adaptive Lapped Orthogonal Transform for Image Coding
In this paper, a lapped orthogonal transform adapted for local directionality of an image is proposed and its application in adaptive image coding is presented. First, we address ...
Toshihisa Tanaka, Yukihiko Yamashita
ICIP
1998
IEEE
14 years 10 months ago
Level Lines based Disocclusion
Object recognition, robotic vision, occluding noise removal or photograph design require the ability to perform disocclusion. We call disocclusion the recovery of hidden parts of ...
Simon Masnou, Jean-Michel Morel
ICPR
2008
IEEE
14 years 10 months ago
Automatic bi-layer video segmentation based on sensor fusion
We propose a new solution to the problem of bilayer video segmentation in terms of both, hardware design and algorithmic solution. At the data acquisition stage, we combine color ...
Pierre Boulanger, Qiong Wu, Walter F. Bischof