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DOCENG
2009
ACM
14 years 4 months ago
Object-level document analysis of PDF files
The PDF format is commonly used for the exchange of documents on the Web and there is a growing need to understand and extract or repurpose data held in PDF documents. Many system...
Tamir Hassan
CRV
2008
IEEE
205views Robotics» more  CRV 2008»
14 years 4 months ago
Accurate Boundary Localization using Dynamic Programming on Snakes
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
Akshaya Kumar Mishra, Paul W. Fieguth, David A. Cl...
ICIP
2008
IEEE
14 years 4 months ago
Wavelet-based hybrid multilinear models for multidimensional image approximation
The wavelet transform hierarchically decomposes images with prescribed bases, while multilineal models search for optimal bases to adapt visual data. In this paper, we integrate t...
Qing Wu, Chun Chen, Yizhou Yu
INTERACT
2003
13 years 11 months ago
Multimodal Menu Interface for Mobile Web Browsing
: This paper presents a menu-based interface intended to support web navigation through multimodal interaction on small displays. As common starting points for web browsing and sea...
Xiaochuan Ma, Paul P. Maglio, Hui Su
MM
2010
ACM
177views Multimedia» more  MM 2010»
13 years 10 months ago
Image tag refinement towards low-rank, content-tag prior and error sparsity
The vast user-provided image tags on the popular photo sharing websites may greatly facilitate image retrieval and management. However, these tags are often imprecise and/or incom...
Guangyu Zhu, Shuicheng Yan, Yi Ma