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ISCAS
2003
IEEE
345views Hardware» more  ISCAS 2003»
15 years 9 months ago
An efficient blood vessel detection algorithm for retinal images using local entropy thresholding
This paper presents an efficient method for automatic detection and extraction of blood vessels in retinal images. Specifically, we also delineate vascular intersections/crossov...
Thitiporn Chanwimaluang, Guoliang Fan
ARITH
1999
IEEE
15 years 8 months ago
New Algorithms for Improved Transcendental Functions on IA-64
The IA-64 architecture provides new opportunities and challenges for implementing an improved set of transcendental functions. Using several novel polynomial-based table-driven te...
Shane Story, Ping Tak Peter Tang
DATE
1999
IEEE
105views Hardware» more  DATE 1999»
15 years 8 months ago
Identification and Exploitation of Symmetries in DSP Algorithms
In many algorithms, particularly those in the DSP domain, certain forms of symmetry can be observed. To efficiently implement such algorithms, it is often possible to exploit thes...
C. A. J. van Eijk, E. T. A. F. Jacobs, Bart Mesman...
DAC
1996
ACM
15 years 8 months ago
Efficient Approximation Algorithms for Floorplan Area Minimization
Approximation has been shown to be an eective method for reducing the time and space costs of solving various oorplan area minimization problems. In this paper, we present several...
Danny Z. Chen, Xiaobo Hu
ACL
2003
15 years 5 months ago
Uncertainty Reduction in Collaborative Bootstrapping: Measure and Algorithm
This paper proposes the use of uncertainty reduction in machine learning methods such as co-training and bilingual bootstrapping, which are referred to, in a general term, as ‘c...
Yunbo Cao, Hang Li, Li Lian