机构

• 长春光学精密机械与物... [1]
• 武汉岩土力学研究所 [1]

采集方式

• OAI收割 [2]

内容类型

• 会议论文 [1]
• 期刊论文 [1]

发表日期

• 2020 [1]
• 2006 [1]

学科主题

筛选

浏览/检索结果: 共2条，第1-2条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Study on Probabilistic Damage Constitutive Relation of Rocks Based on Maximum-Entropy Theory 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 2, 页码: 10 作者:  Hu, Bin;  Pan, Peng-Zhi;  Ji, Wei-Wei;  Miao, Shuting;  Zhao, Decai   |  收藏  |  浏览/下载：21/0  |  提交时间：2021/05/25 Maximum entropy theory  Probabilistic damage model  Rock failure process  Weibull distribution  Compaction stage   An edge extracting method of fuzzy thresholding value (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Gu R.; Zhu M. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 This paper discusses image's object edge extracting of threshold value. First  this paper introduces fundamental principle of gray image object edge extracting  after discussing the influence of object edge image's gray scale distributing characteristic and choice of threshold value to character extracting and target identification  we bring forward a sort of method  which using object edge fuzzy taxonomy and maximum fuzzy entropy theory to auto choose threshold value in the case that membership function is given  then we have a test of threshold value segmentation to edge gray image in different contrast  the result indicates this method has preferable scene adaptive faculty.