92 search results - page 9 / 19 » Corner validation based on extracted corner properties |
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
DAC
2008
ACM
14 years 7 months ago
2008
ACM
Since process and environmental variations can no longer be ignored in high-performance microprocessor designs, it is necessary to develop techniques for computing the sensitiviti...
ICASSP
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we propose a new feature extraction method, which is robust against rotation and histogram equalization for texture classification. To this end, we introduce the co...
AUSAI
2005
Springer
14 years 8 days ago
2005
Springer
All the traditional PCA-based and LDA-based methods are based on the analysis of vectors. So, it is difficult to evaluate the covariance matrices in such a high-dimensional vector ...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
This paper presents a quantitative human performance model of making single-stroke pen gestures within certain error constraints in terms of production time. Computed from the pro...