Sciweavers

VIP
2001
13 years 6 months ago
Web-based Image Authentication Using Invisible Fragile Watermark
The demand of security is getting higher in these days due to easy reproduction of digitally created multimedia data. Digital watermark is the emerging technique to embed secret i...
Yusuk Lim, Changsheng Xu, David Dagan Feng
VIP
2001
13 years 6 months ago
Integrated Multimedia Medical Data Agent in E-Health
Jinman Kim, David Dagan Feng, Tom Weidong Cai, Ste...
VIP
2001
13 years 6 months ago
XML in the Visualisation Pipeline
The extensible markup language (XML) has been applied successfully in a wide range of application domains and is beginning to find applications in visualisation. We explore the pos...
Warwick Irwin, Neville Churcher
VIP
2001
13 years 6 months ago
View Synthesis by Image Mapping and Interpolation
This paper is about implementing and analysing a strategy of generating the intermediate views of a scene from a pair of images taken from different position and orientation. In p...
Farris J. Halim, Jesse S. Jin
VIP
2001
13 years 6 months ago
Fingerprint Classification Based on Extraction and Analysis of Singularities and Pseudoridges
In this paper, we introduce a new approach to fingerprint classification based on both singularities and traced pseudoridge analysis. Since noise exists in most of the fingerprint...
Qinzhi Zhang, Kai Huang, Hong Yan
VIP
2001
13 years 6 months ago
Layered Earth Inversion Visual Toolkit: A Scientific Visualisation Case Study
Visualisation Systems are in general designed to maximise the cognitive ability of system users particularly when exposed to large sets of otherwise difficult to comprehend data, ...
Andrew Donohoo, Debbie Richards
VIP
2001
13 years 6 months ago
Hidden Line Removal for 2D Cartoon Images
In this paper, we describe a hidden line removal scheme for 2D cartoon images. The depths are introduced to the polylines of the image. The surfaces of the image are classified an...
Zhanggui Zeng, Hong Yan
VIP
2001
13 years 6 months ago
Avatars: A Shifting Interaction
The intersection of theatre-performance, design, and informatics is a fertile area for a broader understanding of the possible design and interaction between people and avatars in...
Kristine Deray
VIP
2001
13 years 6 months ago
High-speed Parameterisable Hough Transform Using Reconfigurable Hardware
Recent developments in reconfigurable hardware technologies have offered high-density high-speed devices with the ability for custom computing whilst maintaining the flexibility o...
Dixon D. S. Deng, Hossam A. ElGindy
VIP
2001
13 years 6 months ago
A Hierarchical Approach in Multilevel Thresholding Based on Maximum Entropy and Bayes' Formula
An efficient hierarchical approach for image multi-level thresholding is proposed based on the maximum entropy principle and Bayes' formula, in which no assumptions of the im...
Yan Chang, Alan M. N. Fu, Hong Yan