Sciweavers

ICCTA
2007
IEEE
13 years 11 months ago
Semantic Analysis of 'to'
‘To’ is one of the most common lexemes in English (as found in 34% of the sentences in the Penn Tree Bank corpus). This paper describes the analysis of the sentences involving...
Ashish Francis Almeida, Rajat Kumar Mohanty, Pushp...
ICCTA
2007
IEEE
13 years 11 months ago
Point Based Representations for Hierarchical Environments
The advent of advanced graphics technologies and improved hardware has enabled the generation of highly complex models with huge number of triangles. Point-based representations a...
Kedarnath Thangudu, Lakshmi Gade, Jag Mohan Singh,...
ICCTA
2007
IEEE
13 years 11 months ago
Stabilisation of Active Contours Using Tangential Evolution: An Application to Tracking
— Active contours are very widely used in computer vision problems. Their usage has a typical problem, that of bunching together of curve points. This becomes apparent especially...
Viswanathan Srikrishnan, Subhasis Chaudhuri, Suman...
ICCTA
2007
IEEE
13 years 11 months ago
On the Link Excess Life in Mobile Wireless Networks
In this paper, one of the most important parameters in performance evaluation and protocol design of wireless networks, Link Excess Life (LEL), is investigated. An analytical mode...
Abbas Nayebi, A. Khosravi, Hamid Sarbazi-Azad
ICCTA
2007
IEEE
13 years 11 months ago
Modeling Time-Varying Population for Biometric Authentication
Population size plays a major role in determining the performance of any biometric authentication system, particularly when such systems are used for civilian applications. In thi...
Vandana Roy, C. V. Jawahar
ICCTA
2007
IEEE
13 years 11 months ago
Covering a Set of Points in a Plane Using Two Parallel Rectangles
We consider the problem of finding two parallel rectangles, in arbitrary orientation, covering a given set of n points in a plane, such that the area of the larger rectangle is m...
Chandan Saha, Sandip Das
ICCTA
2007
IEEE
13 years 11 months ago
A Study of Different Kinds of Degradation in Printed Gurmukhi Script
The performance of any OCR system heavily depends upon printing quality of the input document. Many OCRs have been designed which correctly identify fine printed documents both in...
Manish Kumar Jindal, Rajendra Kumar Sharma, Gurpre...
ICCTA
2007
IEEE
13 years 11 months ago
Deformation Correction in Brain MRI Using Mutual Information and Genetic Algorithm
During MR imaging, the image of the object may get deformed due to the slope between the MR probe and the object. It is in general undesirable, particularly for 3D imaging. In thi...
Pradipta Maji, Bhabatosh Chanda, Malay Kumar Kundu...