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PCM
2007
Springer
132views Multimedia» more  PCM 2007»
14 years 4 months ago
FADA: An Efficient Dimension Reduction Scheme for Image Classification
This paper develops a novel and efficient dimension reduction scheme--Fast Adaptive Discriminant Analysis (FADA). FADA can find a good projection with adaptation to different sampl...
Yijuan Lu, Jingsheng Ma, Qi Tian
ICMCS
2005
IEEE
97views Multimedia» more  ICMCS 2005»
14 years 3 months ago
A computationally efficient 3D shape rejection algorithm
In this paper, we present an efficient 3D shape rejection algorithm for unlabeled 3D markers. The problem is important in domains such as rehabilitation and the performing arts. T...
Yinpeng Chen, Hari Sundaram
IOLTS
2005
IEEE
141views Hardware» more  IOLTS 2005»
14 years 3 months ago
A Novel On-Chip Delay Measurement Hardware for Efficient Speed-Binning
With the aggressive scaling of the CMOS technology parametric variation of the transistor threshold voltage causes significant spread in the circuit delay as well as leakage spect...
Arijit Raychowdhury, Swaroop Ghosh, Kaushik Roy
IDEAL
2003
Springer
14 years 3 months ago
Improving the Efficiency of Frequent Pattern Mining by Compact Data Structure Design
Mining frequent patterns has been a topic of active research because it is computationally the most expensive step in association rule discovery. In this paper, we discuss the use ...
Raj P. Gopalan, Yudho Giri Sucahyo
CIVR
2006
Springer
172views Image Analysis» more  CIVR 2006»
14 years 1 months ago
Retrieving Shapes Efficiently by a Qualitative Shape Descriptor: The Scope Histogram
Abstract. Efficient image retrieval from large image databases is a challenging problem. In this paper we present a method offering constant time complexity for the comparison of t...
Arne Schuldt, Björn Gottfried, Otthein Herzog