SET OPERATOR-BASED METHOD OF DENOISING MEDICAL VOLUME DATA

• 作 者: 程兵 郑南宁 袁泽剑
• 机 构: InstituteofArtificialIntelligenceandRobotics
• 出 处: 西安交通大学学报：英文版
• 发表日期: 2002年2期
• 关键词: volume RENDERING SET OPERATOR VISUALIZATION noise SUPPRESSION level SET volume r
• 基金项目: 国家自然科学基金，国家高技术研究发展计划(863计划)

Objective To investigate impulsive noise suppression of medical volume data. Methods The volume data is represented as level sets and a special set operator is defined and applied to filtering it. The small connected components, which are likely to be pro