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IJACTAICIT
2010
141views more  IJACTAICIT 2010»
12 years 11 months ago
Five-axis NURBS Path Real-time Generation Method in CNC System
A real-time path generation method with Non Uniform Rational B Spline(NURBS) technology in the Computer Aided Design(CAD) field is presented and realized in a five-axis Computer N...
Liangji Chen, Changyin Gao, Xianzhang Feng
IJACTAICIT
2010
117views more  IJACTAICIT 2010»
13 years 1 months ago
Fast Scene Change Detection in Surveillance Systems Using ANOVA on Color Histogram
Rezwanur Rahman, Joydip Saha, Ashirul Mubin
IJACTAICIT
2010
116views more  IJACTAICIT 2010»
13 years 1 months ago
On Some Issues and a System Architecture for Quality-based Blog Evaluation
Blog evaluation and ranking became increasingly important over the last decade. Given the large number of blogs on the web today the currently used approach of blog ranking by pop...
Anestis A. Toptsis, Adam Russell
IJACTAICIT
2010
146views more  IJACTAICIT 2010»
13 years 1 months ago
Modeling and Simulation of a Pervasive Multimodal Multimedia Computing System for Visually-Impaired Users
Using multimodality in a computing system is advantageous in the sense that it makes computing more accessible to a wide range of users including those with impairments. Our work ...
Ali Awde, Moeiz Miraoui, Chakib Tadj, Yacine Belli...
IJACTAICIT
2010
189views more  IJACTAICIT 2010»
13 years 1 months ago
An Improved Algorithm for Data Hiding Using HH-subband Haar Wavelet Coefficients
This paper presents an improved adaptive algorithm for enhanced data hiding under HH-subband Haar Wavelet coefficients of a gray scale host image. The algorithm uses an optimal se...
Stuti Bazaj, Sachin Modi, Anand Mohan, S. P. Singh
IJACTAICIT
2010
120views more  IJACTAICIT 2010»
13 years 1 months ago
Representing Image Search Performance Using Time Series Models
Image search engines tend to return a large number of images which the engines consider to be relevant, and such pool of results generally is very large and may be regarded to be ...
Xiaoling Wang, Clement. H. C. Leung
IJACTAICIT
2010
184views more  IJACTAICIT 2010»
13 years 1 months ago
Gesture Recognition for Human-Computer Interaction (HCI)
Considerable effort has been put towards developing intelligent and natural interfaces between users and computer systems. This is done by means of a variety of modes of informati...
Jane J. Stephan, Sana'a Khudayer
IJACTAICIT
2010
185views more  IJACTAICIT 2010»
13 years 1 months ago
Adaptive Bandwidth Allocation Scheme for Cognitive Radios
In recent past, cognitive radio has come out to as a promising solution to the spectrum scarcity problem. It tends to increase the spectrum utilization by making use of underutili...
Prabhjot Kaur, Moin Uddin, Arun Khosla
IJACTAICIT
2010
127views more  IJACTAICIT 2010»
13 years 1 months ago
New Proposed Algorithms for nth Order Butterworth Active Filter Computer-Aided Design
This paper describes new proposed algorithms for constructing the transfer function of nth order Butterworth LPF using the idea of the cascade combination of active filters. Compu...
Haider Fakher Radhi Al-Saidy
IJACTAICIT
2010
159views more  IJACTAICIT 2010»
13 years 1 months ago
Improving Semantic Matching of Grid Resources Using Refined Ontology with Complement Class
Amidst the proliferation of different resources available on the Grid, today, it is vital to optimally discover the appropriate resource from amongst a repository of the resources...
Ami T. Choksi, Devesh Jinwala