Search Results for author: Duc-Son Pham

Found 4 papers, 0 papers with code

Achieving stable subspace clustering by post-processing generic clustering results

no code implementations27 May 2016 Duc-Son Pham, Ognjen Arandjelovic, Svetha Venkatesh

We propose an effective subspace selection scheme as a post-processing step to improve results obtained by sparse subspace clustering (SSC).

Clustering Face Clustering +1

Viewpoint distortion compensation in practical surveillance systems

no code implementations21 Apr 2015 Ognjen Arandjelovic, Duc-Son Pham, Svetha Venkatesh

Our aim is to estimate the perspective-effected geometric distortion of a scene from a video feed.

The adaptable buffer algorithm for high quantile estimation in non-stationary data streams

no code implementations21 Apr 2015 Ognjen Arandjelovic, Duc-Son Pham, Svetha Venkatesh

The need to estimate a particular quantile of a distribution is an important problem which frequently arises in many computer vision and signal processing applications.

Groupwise registration of aerial images

no code implementations21 Apr 2015 Ognjen Arandjelovic, Duc-Son Pham, Svetha Venkatesh

This paper addresses the task of time separated aerial image registration.

Image Registration

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