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ICC
2000
IEEE
14 years 1 months ago
Floating Signal Constellations for Multimedia Steganography
Abstract- Conventional spread spectrum communication methods essentially map a discrete symbol from an alphabet to a length-N real valued sequence, which represents a point in the ...
Mahalingam Ramkumar, Ali N. Akansu, Xiaodong Cai
ECCV
2010
Springer
14 years 19 days ago
Discovering Multipart Appearance Models from Captioned Images
Abstract. Even a relatively unstructured captioned image set depicting a variety of objects in cluttered scenes contains strong correlations between caption words and repeated visu...
DAGM
2006
Springer
13 years 11 months ago
Detecting Intrinsically Two-Dimensional Image Structures Using Local Phase
Abstract. This paper presents a novel approach towards detecting intrinsically two-dimensional (i2D) image structures using local phase information. The local phase of the i2D stru...
Di Zang, Gerald Sommer
DAGM
2008
Springer
13 years 11 months ago
Comparing Local Feature Descriptors in pLSA-Based Image Models
Abstract. Probabilistic models with hidden variables such as probabilistic Latent Semantic Analysis (pLSA) and Latent Dirichlet Allocation (LDA) have recently become popular for so...
Eva Hörster, Thomas Greif, Rainer Lienhart, M...
BIS
2007
92views Business» more  BIS 2007»
13 years 10 months ago
Supporting Use-Case Reviews
Abstract. Use cases are a popular way of specifying functional requirements of computer-based systems. Each use case contains a sequence of steps which are described with a natural...
Alicja Ciemniewska, Jakub Jurkiewicz, Lukasz Olek,...