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ICPR
2002
IEEE
14 years 3 months ago
Feasibility of Hough-Transform-Based Iris Localisation for Real-Time-Application
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...
Klaus D. Tönnies, Frank Behrens, Melanie Aurn...
CIKM
2009
Springer
14 years 2 months ago
Low-cost management of inverted files for online full-text search
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...
Giorgos Margaritis, Stergios V. Anastasiadis
ICCAD
1993
IEEE
101views Hardware» more  ICCAD 1993»
14 years 2 months ago
Convexity-based algorithms for design centering
A new technique for design centering, and for polytope approximation of the feasible region for a design are presented. In the rst phase, the feasible region is approximated by a ...
Sachin S. Sapatnekar, Pravin M. Vaidya, Steve M. K...
CASES
2007
ACM
14 years 2 months ago
Recursive function data allocation to scratch-pad memory
This paper presents the first automatic scheme to allocate local (stack) data in recursive functions to scratch-pad memory (SPM) in embedded systems. A scratch-pad is a fast direct...
Angel Dominguez, Nghi Nguyen, Rajeev Barua
CASES
2007
ACM
14 years 2 months ago
Scratch-pad memory allocation without compiler support for java applications
ABSTRACT This paper presents the first scratch-pad memory allocation scheme that requires no compiler support for interpreted-language based applications. A scratch-pad memory (SPM...
Nghi Nguyen, Angel Dominguez, Rajeev Barua