机构

• 数学与系统科学研究院 [2]
• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 软件研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2022 [1]
• 2019 [1]
• 2017 [1]
• 2009 [1]
• 2005 [1]

学科主题

• Computer S... [1]

筛选

浏览/检索结果: 共5条，第1-5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 Entropic quantifier of spin-boson nonclassicality 期刊论文  OAI收割 JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2022, 卷号: 55, 期号: 42, 页码: 18 作者:  Zhang, Yue;  Jing, Boxuan;  He, Qiongyi;  Luo, Shunlong   |  收藏  |  浏览/下载：26/0  |  提交时间：2023/02/07 spin-boson systems  nonclassicality  entropy excess  Tsallis entropy  quantum phase transition   Geometric measures of discordlike quantum correlations based on Tsallis relative entropy 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2019, 卷号: 17, 期号: 4, 页码: 8 作者:  Li, Weijing   |  收藏  |  浏览/下载：33/0  |  提交时间：2020/01/10 Quantum correlations  geometric measure  quantum Tsallis relative entropy  partial coherence   Tsallis Entropy Theory for Modeling in Water Engineering: A Review 期刊论文  OAI收割 ENTROPY, 2017, 卷号: 19, 期号: 12, 页码: 25 作者:  Singh, Vijay P.;  Sivakumar, Bellie;  Cui, Huijuan   |  收藏  |  浏览/下载：189/0  |  提交时间：2019/05/30 entropy  water engineering  Tsallis entropy  principle of maximum entropy  Lagrangian function  probability distribution function  flux concentration relation   Algorithm of image enhancement based on order morphology transformation (EI CONFERENCE) 会议论文  OAI收割 2009 International Forum on Information Technology and Applications, IFITA 2009, May 15, 2009 - May 17, 2009, Chengdu, China 作者:  Liu Y.;  Liu Y.;  Liu Y. 收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25 A method based Tsallis entropy and order morphology transform for gray image enhancement is proposed in this article. The order morphology transform method improves the evaluation guide of transform  and chose the percentile value and structure B value by the Maximum Tsallis entropy of the area where the coefficient q is 0.8  enhances the gray image. Experiments show that the method enhances the image contrast and suppressing noise and extracting edge. The histogram and gray value show that the image contrast is improved. 2009 IEEE.   note on the equivalence relationship between renyi-entropy based and tsallis-entropy based image thresholding 期刊论文  OAI收割 PATTERN RECOGNITION LETTERS, 2005, 卷号: 26, 期号: 14, 页码: 2309-2312 Wang ST; Chung FL   |  收藏  |  浏览/下载：6/0  |  提交时间：2011/07/28 Renyi entropy  Tsallis entropy  image thresholding