Sciweavers

514 search results - page 36 / 103
» Multimedia Semantic Features and Image Content Description
Sort
View
ICMCS
1999
IEEE
148views Multimedia» more  ICMCS 1999»
15 years 6 months ago
A System for the Fast Prototyping of Multidimensional Image Retrieval
Multidimensional image retrieval (MIR) views an image as a multidimensional object, where each dimension is a channel for retrieval. MIR has the potential of putting at work toget...
Carlo Meghini, Fabrizio Sebastiani, Umberto Stracc...
ICIP
2010
IEEE
14 years 12 months ago
Multimedia forensic hash based on visual words
In recent years, digital images and videos have become increasingly popular over the internet and bring great social impact to a wide audience. In the meanwhile, technology advanc...
Wenjun Lu, Min Wu
ICMCS
2005
IEEE
106views Multimedia» more  ICMCS 2005»
15 years 7 months ago
Watermarking based Image Authentication using Feature Amplification
In a typical content and watermarking based image authentication approach, a feature is extracted from the given image, and then embedded back into the image using a watermarking ...
Shuiming Ye, Ee-Chien Chang, Qibin Sun
ICCV
2005
IEEE
15 years 7 months ago
Features for Recognition: Viewpoint Invariance for Non-Planar Scenes
We present a technique for local image representation that is invariant to viewpoint for scenes with arbitrary non-planar shape. We show that generic viewpoint invariance can be a...
Andrea Vedaldi, Stefano Soatto
ICIP
2010
IEEE
14 years 12 months ago
Performance impact of ordinal ranking on content fingerprinting
Content fingerprinting provides a compact representation of multimedia objects for copy identification. This paper analyzes the impact of the ordinal-ranking based feature encodin...
Wei-Hong Chuang, Avinash L. Varna, Min Wu