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» Hierarchical pattern mapping
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ECCV
2006
Springer
13 years 12 months ago
Robust Face Alignment Based on Hierarchical Classifier Network
Abstract. Robust face alignment is crucial for many face processing applications. As face detection only gives a rough estimation of face region, one important problem is how to al...
Li Zhang, Haizhou Ai, Shihong Lao
ICASSP
2011
IEEE
13 years 1 months ago
Detecting human activities in retail surveillance using hierarchical finite state machine
Cashiers in retail stores usually exhibit certain repetitive and periodic activities when processing items. Detecting such activities plays a key role in most retail fraud detecti...
Hoang Trinh, Quanfu Fan, Jiyan Pan, Prasad Gabbur,...
ICASSP
2011
IEEE
13 years 1 months ago
A hierarchical generative model for Generic Audio Document Categorization
In this paper, we call the pattern classification problem that consists in assigning a category label to a long audio signal based on its semantic content as Generic Audio Documen...
Zhi Zeng, Shuwu Zhang
LADC
2007
Springer
14 years 4 months ago
Security Patterns and Secure Systems Design
Analysis and design patterns are well established as a convenient and reusable way to build high-quality object-oriented software. Patterns combine experience and good practices t...
Eduardo B. Fernández
CEC
2005
IEEE
14 years 3 months ago
Formation of modules in a computational model of embryogeny
An investigation is conducted into the effects of a complex mapping between genotype and phenotype upon a simulated evolutionary process. A model of embryogeny is utilised to grow ...
Chris P. Bowers