Anti-counterfeiting, Security, and Identification最新文献_第4页

Effective watermarking based on energy balancing in audio signals 基于音频信号能量平衡的有效水印

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325278

S. Tsai, Yen-Chun Lin, Shih-Ming Yang

引用次数: 1

A survey of the virtual rebuilding of manufacturing process based on virtual and reality technologies 基于虚拟与现实技术的制造过程虚拟重构研究综述

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325322

Y. Gao, H. Duan

引用次数: 2

Non-linear pseudo-random number generators via coupling DX generators with the Logistic map 非线性伪随机数发生器通过耦合DX发生器与Logistic映射

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325284

Chung-Yi Li, H. Chou, L. Deng, J. H. Shiau, Henry Horng-Shing Lu

引用次数: 1

Application of computational verb theory to gas recognition 计算动词理论在气体识别中的应用

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325294

Bin Liu, Yuan Liu, Daoping Cai, Taihong Wang, Tao Yang

引用次数: 0

Adaptive MB size selecting based video error concealment algorithm 基于自适应MB大小选择的视频错误隐藏算法

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325351

Qiwei Lin, Yuan Mao

{"title":"Adaptive MB size selecting based video error concealment algorithm","authors":"Qiwei Lin, Yuan Mao","doi":"10.1109/ICASID.2012.6325351","DOIUrl":"https://doi.org/10.1109/ICASID.2012.6325351","url":null,"abstract":"At present, most commonly used techniques in video encoding standards are based on motion compensation, discrete cosine and variable length encoding techniques. These techniques have the advance of improving the compression ratio, but at the same time, the compressed data stream will be very sensitive to transmission errors. In the error-prone network, the frame transmission error, which caused by the amount of video data and the noise of transmission channel, will result in a decline in the quality of received video, and affect its viewing effect. Error concealment techniques have the ability to keep the video quality as much as possible in the conditions of not changing the structure of video stream in the case of transmission errors taking place. To reduce the impact of errors on video quality, an adaptive macro-block (MB) size selection error concealment algorithm that based on edge matching rule is proposed in this paper. By means of using the adjacent macro-block information and the edge matching principle to adaptively select MB size, and based on the distribution and the edge direction of the video frame, made use of the spatial correlation of the image to recover the motion vector of corrupted macro-block and keep the edge feature at the same time. The experimental results demonstrate that the proposed algorithm is superior to common used concealment algorithm of H.264 in both subjective and objective quality.","PeriodicalId":408223,"journal":{"name":"Anti-counterfeiting, Security, and Identification","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115440298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A new Physical Unclonable Functions based on measuring Power Distribution System resistance variations 一种新的基于测量配电系统电阻变化的物理不可克隆函数

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325290

Jianrui Zhang, J. Xue

引用次数: 2

Design of a high precision band-gap reference with piecewise-linear compensation 带分段线性补偿的高精度带隙基准的设计

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325338

Lei Quan, Yongsheng Yin, X. Yang, Honghui Deng

引用次数: 7

A 10-bit area-efficient SAR ADC with re-usable capacitive array 具有可重复使用电容阵列的10位面积高效SAR ADC

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325302

Chung-Yi Li, Chih-Wen Lu, Hao-Tsun Chao, C. Hsia

引用次数: 2

Power optimization in pipeline analog-to-digital converters 管道模数转换器的功率优化

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325311

Ting Li, Lu-yu Liu, Yan Wang, Yong Zhang, Xu Wang

引用次数: 8

Holistic comparison of optical routers for chip multiprocessors 芯片多处理器光路由器的整体比较

Anti-counterfeiting, Security, and Identification Pub Date : 2012-10-11 DOI: 10.1109/ICASID.2012.6325348

Yaoyao Ye, Xiaowen Wu, Jiang Xu, Wei Zhang, M. Nikdast, Xuan Wang

{"title":"Holistic comparison of optical routers for chip multiprocessors","authors":"Yaoyao Ye, Xiaowen Wu, Jiang Xu, Wei Zhang, M. Nikdast, Xuan Wang","doi":"10.1109/ICASID.2012.6325348","DOIUrl":"https://doi.org/10.1109/ICASID.2012.6325348","url":null,"abstract":"Network-on-chip (NoC) can improve the performance, power efficiency, and scalability of chip multiprocessors (CMPs). However, traditional NoCs using metallic interconnects consume a significant amount of power to deliver high communication bandwidth required in the near future. Optical NoCs are based on CMOS-compatible optical waveguides and optical routers, and promise significant bandwidth and power advantages. In this work, we review different designs of 5×5 and 4×4 optical routers for mesh or torus-based optical NoCs, and compare them for cost of optical resources and optical power loss. Besides, we use a 8×8 mesh-based optical NoC as a case study and analyze the thermal-induced power overhead while using different optical routers. Results show that the number of switching stages in an optical link directly affects the total optical power loss under thermal variations. By using passive-routing optical routers, the maximum number of switching stages in a XY-routing path is minimized to three, and the thermal-induced power overhead in the optical NoC is less than the matched networks using other routers.","PeriodicalId":408223,"journal":{"name":"Anti-counterfeiting, Security, and Identification","volume":"32 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116934087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18