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Cited by 459

The DOI matches its Crossref record; 62 of the 62 references it cites were found in a registry or an index.

Modeling, Clustering, and Segmenting Video with Mixtures of Dynamic Textures

Chan, Antoni B., Vasconcelos, Nuno·2008·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

A dynamic texture is a spatio-temporal generative model for video, which represents video sequences as observations from a linear dynamical system. This work studies the mixture of dynamic textures, a statistical model for an ensemble of video sequences that is sampled from a finite collection of visual processes, each of which is a dynamic texture. An expectationmaximization (EM) algorithm is derived for learning the parameters of the model, and the model is related to previous works in linear systems, machine learning, time-series clustering, control theory, and computer vision. Through experimentation, it is shown that the mixture of dynamic textures is a suitable representation for both the appearance and dynamics of a variety of visual processes that have traditionally been challenging for computer vision (e.g. fire, steam, water, vehicle and pedestrian traffic, etc.). When compared with state-of-the-art methods in motion segmentation, including both temporal texture methods and traditional representations (e.g. optical flow or other localized motion representations), the mixture of dynamic textures achieves superior performance in the problems of clustering and segmenting video of such processes.

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Metadata

Authors
Chan, A. B., & Vasconcelos, N.
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2008-05
Volume
30
Issue
5
Pages
909-926
ISSN
  • 0162-8828 (ISSN-L)
  • 2160-9292
OpenAlex
W2162616721
Cited by
459
References
62
FWCI
33.41
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Modeling, Clustering, and Segmenting Video with Mixtures of Dynamic Textures. https://app.cochat.ai/papers/10.1109/tpami.2007.70738
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Chan, A. B., & Vasconcelos, N. (2008). Modeling, Clustering, and Segmenting Video with Mixtures of Dynamic Textures. IEEE Transactions on Pattern Analysis and Machine Intelligence. https://doi.org/10.1109/tpami.2007.70738

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