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ICIAR
2009
Springer
15 years 6 months ago
Image and Video Retargetting by Darting
This paper considers the problem of altering an image by imperceptibly adding or removing pixels, for example, to fit a differently shaped frame with minimal loss of interesting ...
Matthew Brand
VRCAI
2006
ACM
15 years 5 months ago
Parallel-split shadow maps for large-scale virtual environments
Shadowing effects dramatically enhance the realism of virtual environments by providing useful visual cues. Shadow mapping is an efficient algorithm for real-time shadow renderin...
Fan Zhang, Hanqiu Sun, Leilei Xu, Lee Kit Lun
CIVR
2007
Springer
231views Image Analysis» more  CIVR 2007»
15 years 5 months ago
Classification of video events using 4-dimensional time-compressed motion features
Among the various types of semantic concepts modeled, events pose the greatest challenge in terms of computational power needed to represent the event and accuracy that can be ach...
Alexander Haubold, Milind R. Naphade
TCSV
2008
277views more  TCSV 2008»
14 years 11 months ago
Automatic Single View-Based 3-D Face Synthesis for Unsupervised Multimedia Applications
Abstract--Various 3-D face synthesis techniques have been proposed and extensively used in many applications. Compared with others, single view-based face synthesis technology allo...
Yun Sheng, Abdul H. Sadka, Ahmet M. Kondoz
ECCV
2010
Springer
14 years 12 months ago
MIForests: Multiple-Instance Learning with Randomized Trees
Abstract. Multiple-instance learning (MIL) allows for training classifiers from ambiguously labeled data. In computer vision, this learning paradigm has been recently used in many ...
Christian Leistner, Amir Saffari, Horst Bischof