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	K-means adaptive 2DSSA based on sparse representation model for hyperspectral target detection 期刊论文 OAI收割 INFRARED PHYSICS & TECHNOLOGY, 2024, 卷号: 143, 页码: 12 作者: Zhou, Tianshu; Cen, Yi; He, Jiani; Wang, Yueming \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2025/02/06 KSSA SRBBH Joint spatial-spectral target detection Dictionary construction strategy
	基于示例的图像分割方法研究学位论文 OAI收割工学硕士, 中国科学院自动化研究所: 中国科学院大学, 2015 作者: 李双双收藏 \| 浏览/下载：70/0 \| 提交时间：2015/09/02 图像分割示例稀疏表达字典学习样条回归 image segmentation exemplar based image segmentation sparse representation dictionary construction spline regression
	Efficient dictionary learning for visual categorization 期刊论文 OAI收割 computer vision and image understanding, 2014, 卷号: 124, 期号: si, 页码: 91-98 作者: Tang, Jun; Shao, Ling; Li, Xuelong 收藏 \| 浏览/下载：29/0 \| 提交时间：2015/03/18 Visual categorization Efficient dictionary learning Submodular optimization Fast graph construction
	The design problems of one kind of chaotic one-way hash function (EI CONFERENCE) 会议论文 OAI收割 2012 4th International Conference on Multimedia and Security, MINES 2012, November 2, 2012 - November 4, 2012, Nanjing, Jiangsu, China Li P.; Zhang M.; Shi J. 收藏 \| 浏览/下载：26/0 \| 提交时间：2013/03/25 The construction method of one kind of one-way hash function based on 1-D Logistic map is analyzed. The design problem and some collision problems are pointed out. By using the dictionary attack the collision probability of the arithmetic realized with signal floating point numbers is 2-23 and the collision probability of the arithmetic realized with double floating point numbers is 2-55. The reasons for these design problems are discussed and some key problems are pointed out which should be taken care of while constructing one-way hash function based on a digital chaotic map. 2012 IEEE.