GPU-Accelerated Enhanced Marching Cubes 33 for Fast 3D Reconstruction of Large Bone Defect CT Images

Daniel Jie Yuan Chin, Ahmad Sufril Azlan Mohamed, Khairul Anuar Shariff, Kunio Ishikawa

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

With the advancement in three-dimensional technologies, three-dimensional reconstruction of medical images serves as reliable assistance for doctors and surgeons in evaluating and diagnosing bone defects. Amongst the existing reconstruction methods, the Marching Cubes algorithm is highly popular in the surface rendering research study. There are many improvements made over the Marching Cubes algorithm, but due to the relatively small image datasets used during evaluation, it is difficult to judge the effectiveness of the improvements on large image datasets and the reconstructed models may not be viewable in lower-end specs digital devices like tablets and smartphones. Thus, an enhancement over the extended Marching Cubes 33 with graphics processing unit acceleration to improve the reconstruction accuracy, execution time, and model portability for large image datasets is proposed in this study. The obtained results show that the proposed enhancement successfully increased the accuracy by 5.29%, decreased the execution time by 11.16%, and decreased the number of vertices and faces by 73.72%. This shows that it is possible to view bone defect models with a high similarity percentage on lower-end spec digital devices and print them out with a three-dimensional printer.

本文言語英語
ホスト出版物のタイトルAdvances in Visual Informatics - 7th International Visual Informatics Conference, IVIC 2021, Proceedings
編集者Halimah Badioze Zaman, Alan F. Smeaton, Timothy K. Shih, Sergio Velastin, Tada Terutoshi, Bo Nørregaard Jørgensen, Hazleen Aris, Nazrita Ibrahim
出版社Springer Science and Business Media Deutschland GmbH
ページ374-384
ページ数11
ISBN(印刷版)9783030902346
DOI
出版ステータス出版済み - 2021
イベント7th International Conference on Advances in Visual Informatics, IVIC 2021 - Kajang, マレーシア
継続期間: 11月 23 202111月 25 2021

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
13051 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

会議

会議7th International Conference on Advances in Visual Informatics, IVIC 2021
国/地域マレーシア
CityKajang
Period11/23/2111/25/21

!!!All Science Journal Classification (ASJC) codes

  • 理論的コンピュータサイエンス
  • コンピュータサイエンス一般

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