I am Professor and Head of Department of Electrical and
Computer Systems Engineering at Monash University

email: tom.drummond@monash.edu


Research Topics:

Efficient Subpixel Refinement with Symbolic Linear Predictors (with Vincent Lui, Jonathon Geeves and Winston Yii)

This paper introduces a method for very rapid sub-pixel refinement of correspondences.  The method precomputes an update matrix that applies to the pixel intensity errors.  The update matrix is itself computed from a quadratic and linear form of the pixels in the image patch.  Finally the method also enables an estimation of the precision that will be obtained from a given reference patch.

[CVPR 2018 paper]

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