Research Publications and Outputs: Recent submissions
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Access Across New Zealand
Published 2020-02-17This report measures access to jobs and to resident workers for 3 major New Zealand cities: Auckland, Christchurch, and Wellington, covering around 49% of employment opportunities and 46% of resident workers nationally. ...Open AccessReport, Technical -
A Combinatorial Bayesian and Dirichlet Model for Prostate MR Image Segmentation Using Probabilistic Image Features
Published 2016-07-27Blurred boundaries and heterogeneous intensities make accurate prostate MR image segmentation problematic. To improve prostate MR image segmentation we suggest an approach that includes: (a) an image patch division method ...Open AccessArticle -
A new statistical and Dirichlet integral framework applied to liver segmentation from volumetric CT images
Published 2015-03-23Accurate liver segmentation from computed tomography (CT) images is problematic due to non-uniform density, weak boundaries and because there may be multiple liver tumors that have heterogeneous intensities in region(s) ...Open AccessConference paper -
3D Segmentation of Residual Thyroid Tissue Using Constrained Region Growing and Voting Strategies
Published 2017-12-21The measurement of residual thyroid tissue after thyroidectomy is crucial for the precise quantification of thyroid cancer treatment. Accurate residual thyroid tissue segmentation from CT images is challenging due to the ...Open AccessConference paper -
Video Summarization via Simultaneous Block Sparse Representation
Published 2017-12-21With the ever increasing volume of video content, efficient and effective video summarization (VS) techniques are urgently demanded to manage the large amount of video data. Recent developments on sparse representation ...Open AccessConference paper