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兰州理工大学 [9]

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浏览/检索结果: 共9条，第1-9条

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限定条件	专题：兰州理工大学第一署名单位第一作者单位通讯作者单位

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	An efficient speech perceptual hashing authentication algorithm based on DWT and symmetric ternary string 期刊论文 International Journal of Information and Communication Technology, 2018, 卷号: 12, 期号: 1-2, 页码: 31-50 作者: Qiuyu, Zhang; Pengfei, Xing; Yibo, Huang; Ruihong, Dong; Zhongping, Yang 收藏 \| 浏览/下载：11/0 \| 提交时间：2020/11/14 Authentication Discrete wavelet transforms Frequency domain analysis Signal reconstruction Speech Speech communication Time domain analysis Wavelet decomposition Authentication algorithm Coefficients of low frequencies Frequency domains Localisation Mobile computing environment Perceptual hashing Short-time energy Symmetric ternary string
	Reversible watermarking authentication algorithm for color images based on compressed sensing 期刊论文 International Journal on Smart Sensing and Intelligent Systems, 2016, 卷号: 9, 期号: 2, 页码: 1073-1089 作者: Ruihong, Dong; Hangzhou, Zuo; Qiuyu, Zhang; Dongfang, Wu 收藏 \| 浏览/下载：31/0 \| 提交时间：2020/11/14 Authentication Compressed sensing Graphic methods Image enhancement Image reconstruction Image watermarking Watermarking Color images Detection rates Difference histograms Image authentication Original images Reversible watermarking Tamper detection Watermark information
	REVERSIBLE WATERMARKING AUTHENTICATION ALGORITHM FOR COLOR IMAGES BASED ON COMPRESSED SENSING 期刊论文 INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS, 2016, 卷号: 9, 期号: 2, 页码: 1073-1089 作者: Dong Ruihong; Zuo Hangzhou; Zhang Qiuyu; Wu Dongfang 收藏 \| 浏览/下载：11/0 \| 提交时间：2022/03/01 image authentication reversible watermarking compressed sensing difference histogram image reconstruction
	Efficient robust speech authentication algorithm for perceptual hashing based on Hilbert-Huang Transform 期刊论文 Journal of Information and Computational Science, 2014, 卷号: 11, 期号: 18, 页码: 6537-6547 作者: Zhang, Qiuyiu; Yang, Zhongping; Huang, Yibo; Dong, Ruihong; Xing, Pengfei 收藏 \| 浏览/下载：13/0 \| 提交时间：2020/11/14 Algorithms Authentication Discrete cosine transforms Feature extraction Robustness (control systems) Speech Authentication algorithm Coefficients matrixes Hilbert Huang transforms Mobile communications Perceptual hashing Speech content Stable characteristics Two dimensional discrete cosine transform
	Research of three-dimensional dendritic growth using phase-field method based on GPU 期刊论文 COMPUTATIONAL MATERIALS SCIENCE, 2014, 卷号: 91, 页码: 146-152 作者: Zhu, Changsheng; Jia, Jinfang; Feng, Li; Xiao, Rongzhen; Dong, Ruihong 收藏 \| 浏览/下载：7/0 \| 提交时间：2019/11/15 Phase-field method Three-dimensional simulation Dendritic growth GPU
	Cellular automaton model for mixing traffic in a roundabout 期刊论文 Journal of Computational Information Systems, 2014, 卷号: 10, 期号: 9, 页码: 3895-3903 作者: Zhu, Changsheng; Xue, Wandong; Dong, Ruihong; Feng, Wenfang 收藏 \| 浏览/下载：20/0 \| 提交时间：2020/11/14 Cellular automata Extraction Mixing Phase diagrams Average velocity Cellular automation Cellular automation models Cellular automaton models Lane-changing behaviors Roundabout System flow Traffic flow
	A Method of Universal Steganalysis Using Independence with Image Format 会议论文作者: Zhang, Qiuyu; Shang, Qichang; Dong, Ruihong; Yan, Yan; Zuo, Hangzhou 收藏 \| 浏览/下载：3/0 \| 提交时间：2019/11/15 Universal steganalysis Contourlet Joint probability density Multi-domain feature Independence of image formats
	Research on Software Architecture of the Intelligent Integrated Information System for CAD 会议论文 Harbin, China, 2006.1.8-2006.1.10 作者: Pengshou Xie; Yongping Kang; Ruihong Dong 收藏 \| 浏览/下载：13/0 \| 提交时间：2020/11/14 CAD Software Architecture Database Management Artificial Intelligence Object-Oriented Client/Server STEP
	Implementation of multi-thread preemptive spider in intelligent search engine 期刊论文 Jisuanji Gongcheng/Computer Engineering, 2005, 卷号: 31, 期号: 18, 页码: 90-92 作者: Dong, Ruihong; Zhang, Qiuyu; Tang, Jingbing; Zhang, Tao 收藏 \| 浏览/下载：2/0 \| 提交时间：2022/02/18

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