H
Hwan-Soo Choi
Researcher at University of Washington
Publications - 4
Citations - 50
Hwan-Soo Choi is an academic researcher from University of Washington. The author has contributed to research in topics: Image processing & Voxel. The author has an hindex of 3, co-authored 4 publications receiving 49 citations.
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Proceedings ArticleDOI
Multivariate Tissue Classification of MRI Images for 3-D Volume Reconstruction - A Statistical Approach
TL;DR: Using the gray level distributions of soft tissues, two statistical classifiers are developed that utilize the image context information based on the Markov Random Field (MRF) image model that improve the classification accuracy of the conventional maximum likelihood classifier.
Proceedings ArticleDOI
Multiplanar imaging system for stereotaxic neurosurgery
Larry A. DeSoto,Hwan-Soo Choi,David R. Haynor,Yongmin Kim,Kim J. Burchiel,Theodore S. Roberts +5 more
TL;DR: An imaging system to be used interactively in the operating room for stereotaxic neurosurgery and the preliminary clinical results are presented.
Proceedings ArticleDOI
Development of a prototype electronic alternator for DIN/PACS environment and its evaluation
TL;DR: Various characteristics of the prototype EA such as image display and processing performance, image storage capacity, and functional specification as well as the results of a clinical evaluation are presented.
Proceedings ArticleDOI
Three dimensional distortion in magnetic resonance images
TL;DR: Preliminary experimental results confirm that MR image distortion is a function of the source voxel position in 3-D-space and the general form of the image distortion was consistent between the data sets, although the magnitude was different.