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检索条件"任意字段=4th Conference on Mathematics of Image and Data Coding, Compression, and Encryption"
249 条 记 录,以下是191-200 订阅
排序:
A new method for image coding in computer vision
A new method for image coding in computer vision
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IEEE Region 8 International Symposium on Video/image Processing and Multimedia Communications (EURASIP)
作者: J.I. Larrauri E. Kahoraho Department of Control and Industrial Electronics University of Deusto Bilbao Spain
In this paper, a new lossless method for real time compression of still images in the field of the artificial vision, is presented. the proposed method is based on a new focus which incorporates the simultaneous execu... 详细信息
来源: 评论
SAR polar format implementation with MATLAB
SAR polar format implementation with MATLAB
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IEEE/IFIP International conference in Central Asia on Internet (ICI)
作者: Navneet Agrawal K. Venugopalan Department of Electronics & Communication Engineering College of Technology & Engineering MPUAT Udaipur Rajasthan India Department of Computer Sc.& Information Tehnology University College of Science ML Sukhadia University Udaipur Rajasthan India
Transform coding based on the Karhunen-Loeve transform (KLT), the discrete cosine transform (DCT), and the discrete wavelet transform (DWT) is well-understood for optical images. Transform coding applied to synthetic ... 详细信息
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Effectiveness Evaluation of the Method for Invariant-Spatial coding of Visual data of Different Classes
Effectiveness Evaluation of the Method for Invariant-Spatial...
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IEEE International conference on Advanced Trends in Information theory (ATIT)
作者: Kseniya Kurin Oleksandr Yudin Olha Suprun Oleh Suprun Olexandr Bakalynskyi Oleksandr Ponomarenko National Aviation University Kyiv Ukraine State Service for Special Communication and Information Protection of Ukraine Kyiv Ukraine Taras Shevchenko National University of Kyiv Kyiv Ukraine Administration of the State Service of Special Communications and Information Protection of Ukraine Kyiv Ukraine General Energy Institute of National Academy of Sciences of Ukraine Kyiv Ukraine
the research is devoted to the assessment of the effectiveness of the implementation of the image compression technology based on the invariant spatial coding (ISC) method. the main criteria for evaluating the effecti... 详细信息
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image compression Algorithms Based on Super-Resolution Reconstruction Technology
Image Compression Algorithms Based on Super-Resolution Recon...
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International conference on image, Vision and Computing (ICIVC)
作者: Yaning Tan Juanjuan Cai Shengqian Zhang Wei Zhong Long Ye Key Laboratory of Media Audio and Video Communication University of China Ministry of Education Beijing China
In the era of intelligent media, we all need high quality image or video information. However, due to the limitation of bandwidth or storage resource, we usually use low bit rate coding technology for image compressio... 详细信息
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Efficient post-processing for block-based compressed video
Efficient post-processing for block-based compressed video
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IEEE Region 8 International Symposium on Video/image Processing and Multimedia Communications (EURASIP)
作者: Y. Kim T. Yi School of Electrical Engineering and Computer Science Yeungnam University Gyeongsan Gyeongsangbuk South Korea
In digital video coding, the 2-D block-based discrete cosine transform (DCT) has been widely used, combined with the quantization techniques of DCT coefficients, for the purpose of compression of video data. Video com... 详细信息
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Multimedia data encryption and compression via Hybrid Chaotic Compressive Sensing and Latent Vector Transmission
Multimedia Data Encryption and Compression via Hybrid Chaoti...
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International conference on Advanced Infocomm Technology (ICAIT)
作者: Alberto Pepe H.Y. Fu Xin Liu Faisal Nadeem Khan Tsinghua-Berkeley Shenzhen Institute Shenzhen P.R. China The Hong Kong Polytechnic University Kowloon Hong Kong
We propose a digital transmission system guaranteeing both encryption and compression of multimedia data. encryption is performed via chaotic compressive sensing, while compression is ensured via latent vector transmi... 详细信息
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Proceedings EC-VIP-MC 2003. 4th EURASIP conference focused on Video/image Processing and Multimedia Communications (IEEE Cat. No.03EX667)
Proceedings EC-VIP-MC 2003. 4th EURASIP Conference focused o...
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IEEE Region 8 International Symposium on Video/image Processing and Multimedia Communications (EURASIP)
this conference proceedings deals with: H.264 video coding standard; MPEG-4; Croatian digital video broadcasting; multimedia streaming networks; digital signal processing; image data processing; ultrasonic imaging; co...
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Yet Another Wavelet Watermarking Scheme for Copyright Protection
Yet Another Wavelet Watermarking Scheme for Copyright Protec...
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IEEE International conference on e-Commerce Technology (CEC)
作者: Narn-Yih Lee Ching-Chun Wang Department of Information Management Southern Taiwan University of Technology Tainan Taiwan
this paper proposes a wavelet watermarking scheme for copyright protection of digital images. A secret sort is generated from the low frequency sub-band and used to improve the embedding intensity. From the experiment... 详细信息
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Video data compression Coder Based on the Method of Structural Digital image Representation
Video Data Compression Coder Based on the Method of Structur...
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IEEE International conference on Advanced Trends in Information theory (ATIT)
作者: Kseniya Kurin Oleksandr Yudin Oleh Suprun Oleksandr Provotar Victor Kotetunov Dmitry Barannik National Aviation University Kyiv Ukraine State Service for Special Communication and Information Protection of Ukraine Kyiv Ukraine Taras Shevchenko National University of Kyiv Kyiv Ukraine Kharkov National University of Radio Electronics Kharkiv Ukraine
the usage of digital images in every aspect of computer and telephone application requires new means of pictures storage, compression and restoration. Such a method is presented in this article, based on discrete wave... 详细信息
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Low power compression of EEG signals using JPEG2000
Low power compression of EEG signals using JPEG2000
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International conference on Pervasive Computing Technologies for Healthcare, PervasiveHealth
作者: Garry Higgins Brian Mc Ginley Martin Glavin Edward Jones Bioelectronics Research Cluster NCBES National University of Ireland Galway Galway Ireland
this paper outlines a scheme for compressing EEG signals based on the JPEG2000 image compression algorithm. Such a scheme could be used to compress signals in an ambulatory system, where low-power operation is importa... 详细信息
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