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ICIP
2007
IEEE
15 years 10 months ago
Corner Detection of Contour Images using Spectral Clustering
Corner detection plays an important role in object recognition and motion analysis. In this paper, we propose a hierarchical corner detection framework based on spectral clusterin...
Xi Li, Weiming Hu, Zhongfei Zhang
CG
2008
Springer
15 years 4 months ago
Images of a vibrating Koch drum
We illustrate the vibrational modes of a drum shaped like the Koch snowflake. Vibrational modes are computed using a fairly standard finite difference technique applied to a recen...
Mark McClure
ICIP
2006
IEEE
15 years 10 months ago
Discontinuity-Adaptive De-Interlacing Scheme Using Markov Random Field Model
— In this paper, a de-interlacing algorithm to find the optimal deinterlaced results given accuracy-limited motion information is proposed. The de-interlacing process is formula...
Min Li, Truong Q. Nguyen
CAIP
2005
Springer
105views Image Analysis» more  CAIP 2005»
15 years 10 months ago
Recognition of Partially Occluded and Deformed Binary Objects
A method dealing with recognition of partially occluded and affine transformed binary objects is presented. The method is designed for objects with smooth curved boundary. It divi...
Ondrej Horácek, Jan Kamenický, Jan F...
AVBPA
1997
Springer
90views Biometrics» more  AVBPA 1997»
15 years 8 months ago
Face Detection by Direct Convexity Estimation
We suggest a novel attentional mechanism for detection of smooth convex and concave objects based on direct processing of intensity values. The operator detects the regions of the ...
Ariel Tankus, Hezy Yeshurun, Nathan Intrator