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ICIP
2005
IEEE
16 years 6 months ago
VIPS - a highly tuned image processing software architecture
This paper describes the VIPS image processing library and user-interface. VIPS is used in many museums and galleries in Europe, America and Australia for image capture, analysis a...
Kirk Martinez, John Cupitt
ICIP
2005
IEEE
16 years 6 months ago
A palette-based image steganographic method using colour quantisation
In this paper we propose an efficient data embedding algorithm for palette-based images by quantising similar colours in the palette. Unlike previous algorithms, this method'...
Xuefeng Wang, Then Yao, Chang-Tsun Li
ICIP
2005
IEEE
16 years 6 months ago
Asymmetric multi-phase deformable model for colon segmentation
In virtual colonography, precise segmentation is essential for accurate diagnosis. For the segmentation of colon wall, we propose a novel multi-phase deformable model using a leve...
Yong Seok Yoo, Kyoung Mu Lee, Il Dong Yun, Sang Uk...
ICIP
2005
IEEE
16 years 6 months ago
Quantifying the coding power of zerotrees of wavelet coefficients: a degree-k zerotree model
A degree-k zerotree model is presented, in order to quantify the coding power of zerotrees in wavelet-based image coding. Based on the model, the coding behaviors of modern zerotr...
Yushin Cho, William A. Pearlman
ICDE
2005
IEEE
137views Database» more  ICDE 2005»
16 years 5 months ago
Extending Relational Database Systems to Automatically Enforce Privacy Policies
Databases are at the core of successful businesses. Due to the voluminous stores of personal data being held by companies today, preserving privacy has become a crucial requiremen...
Rakesh Agrawal, Paul Bird, Tyrone Grandison, Jerry...