Conference Paper

Inference Scene Labeling by Incorporating Object Detection with Explicit Shape Model.

DOI: 10.1007/978-3-642-19318-7_30 Conference: Computer Vision - ACCV 2010 - 10th Asian Conference on Computer Vision, Queenstown, New Zealand, November 8-12, 2010, Revised Selected Papers, Part III
Source: DBLP


In this paper, we incorporate shape detection into contextual scene labeling and make use of both shape, texture, and context
information in a graphical representation. We propose a candidacy graph, whose vertices are two types of recognition candidates
for either a superpixel or a window patch. The superpixel candidates are generated by a discriminative classifier with textural
features as well as the window proposals by a learned deformable templates model in the bottom-up steps. The contextual and
competitive interactions between graph vertices, in form of probabilistic connecting edges, are defined by two types of contextual
metrics and the overlapping of their image domain, respectively. With this representation, a composite clustering sampling
algorithm is proposed to fast search the optimal convergence globally using the Markov Chain Monte Carlo (MCMC). Our approach
is applied on both lotus hill institute (LHI) and MSRC public datasets and achieves the state-of-art results.

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