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EMMCVPR
2005
Springer
14 years 3 months ago
Extraction of Layers of Similar Motion Through Combinatorial Techniques
In this paper we present a new technique to extract layers in a video sequence. To this end, we assume that the observed scene is composed of several transparent layers, that their...
Romain Dupont, Nikos Paragios, Renaud Keriven, Phi...
IJCV
2008
167views more  IJCV 2008»
13 years 10 months ago
Learning Layered Motion Segmentations of Video
We present an unsupervised approach for learning a generative layered representation of a scene from a video for motion segmentation. The learnt model is a composition of layers, ...
M. Pawan Kumar, Philip H. S. Torr, Andrew Zisserma...
ICIP
2000
IEEE
14 years 2 months ago
Hybrid Sender and Receiver Driven Rate Control in Multicast Layered Video Transmission
Layered coding is often proposed as a solution for ratebased congestion control of video transmission in heterogeneous environments. The problem addressed more specifically here i...
Fabrice Le Leannec, Jérôme Vieron, Xa...
CGF
2008
103views more  CGF 2008»
13 years 10 months ago
Image-based Shaving
Many categories of objects, such as human faces, can be naturally viewed as a composition of several different layers. For example, a bearded face with glasses can be decomposed i...
Minh Hoai Nguyen, Jean-François Lalonde, Al...
ECCV
2008
Springer
15 years 2 days ago
Understanding Camera Trade-Offs through a Bayesian Analysis of Light Field Projections
Computer vision has traditionally focused on extracting structure, such as depth, from images acquired using thin-lens or pinhole optics. The development of computational imaging i...
Anat Levin, William T. Freeman, Frédo Duran...