Sciweavers

5076 search results - page 357 / 1016
» Image manipulation detection
Sort
View
CLOR
2006
15 years 11 months ago
Comparison of Generative and Discriminative Techniques for Object Detection and Classification
Many approaches to object recognition are founded on probability theory, and can be broadly characterized as either generative or discriminative according to whether or not the dis...
Ilkay Ulusoy, Christopher M. Bishop
186
Voted
CIVR
2008
Springer
154views Image Analysis» more  CIVR 2008»
15 years 9 months ago
Video linkage: group based copied video detection
Sites to share user-created video clips such as YouTube and Yahoo Video have become greatly popular in recent years. One of the challenges of such sites is, however, to prevent vi...
Hung-sik Kim, Jeongkyu Lee, Haibin Liu, Dongwon Le...
BILDMED
2008
174views Algorithms» more  BILDMED 2008»
15 years 9 months ago
Detection of Focal Cortical Dysplasia Lesions in MRI Using Textural Features
Abstract. Focal cortical dysplasia (FCD) is a frequent cause of medically refractory partial epilepsy. The visual identification of FCD lesions on magnetic resonance images (MRI) i...
Christian Loyek, Friedrich G. Woermann, Tim W. Nat...
ICVGIP
2004
15 years 8 months ago
A Framework for Activity Recognition and Detection of Unusual Activities
In this paper we present a simple framework for activity recognition based on a model of multi-layered finite state machines, built on top of a low level image processing module f...
Dhruv Mahajan, Nipun Kwatra, Sumit Jain, Prem Kalr...
CISST
2003
181views Hardware» more  CISST 2003»
15 years 8 months ago
Quadrilateral Signboard Detection and Text Extraction
There are numerous rectangular signboards indoors and outdoors. The information contained in them, such as signs and text, is useful for robot navigation. In this paper, a system ...
Angela Tam, Hua Shen, Jianzhuang Liu, Xiaoou Tang