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ACCURATE NON-ITERATIVE DEPTH LAYER EXTRACTION ALGORITHM FOR IMAGE BASED RENDERING

Stereo and 3-D Processing

Full Paper at IEEE Xplore

Presented by: James Pearson, Author(s): James Pearson, Pier-Luigi Dragotti, Mike Brookes, Imperial College London, United Kingdom

Image based rendering is an attractive alternative for generating novel views compared to model based rendering due to its lower complexity and potential for photo-realistic results. We present a fast unsupervised method for synthesising arbitrary viewpoints of a scene from a set of existing views. Our novel improvements include optimising the placement of depth layers to take advantage of the composition of real world scenes and hierarchically building our simple geometric model to maximise its accuracy.

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  Lecture Information

Recorded: 2011-05-26 10:50 - 11:10, Club A
Added: 14. 6. 2011 23:06
Number of views: 28
Video resolution: 1024x576 px, 512x288 px
Video length: 0:13:21
Audio track: MP3 [4.48 MB], 0:13:21