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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131-140 订阅
排序:
the Analysis and Improvement of Huffman Algorithm
The Analysis and Improvement of Huffman Algorithm
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2011 4th IEEE International conference on Computer Science and Information Technology(ICCSIT 2011)
作者: Ting HE Jian LI Yingjia LI Yang LI College of Computer Science and Technology Beijing University of Technology
As the most common long-lossless compression algorithm, Huffman coding plays an important role in the data compression field. Huffman coding, for the code elements of uneven distribution, with a higher compression rat... 详细信息
来源: 评论
An Improved Prediction Tree compression Applied on Hyperspectral image
An Improved Prediction Tree Compression Applied on Hyperspec...
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2011 International conference on Computer Science and Information Technology(ICCSIT 2011)
作者: Wang Lang Fan Shengli Information branch Ningbo Institute of Technology of Zhejiang University
this paper proposes a new recursive prediction tree method for hyperspectral image *** compression is achieved by using a novel four side neighborhood prediction tree for spatial and bidirectional interband prediction... 详细信息
来源: 评论
iCostale: Adaptive Cost Optimization for Storage Clouds
iCostale: Adaptive Cost Optimization for Storage Clouds
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IEEE International conference on Cloud Computing, CLOUD
作者: Sandip Agarwala Divyesh Jadav Luis A. Bathen IBM Almaden Research Center San Jose CA USA University of California Irvine CA USA
the unprecedented volume of data generated by contemporary business users and consumers has created enormous data storage and management challenges. In order to control data storage cost, many users are moving their d... 详细信息
来源: 评论
compression scheme of sub-image transformed elemental images based on residual images in 3D computational integral imaging systems
Compression scheme of sub-image transformed elemental images...
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conference on mathematics of data/image coding, compression, and encryption with Applications XII
作者: Yoo, Cheol-Hwa Kang, Ho-Hyun Kim, Eun Soo Kwangwoon Univ Dept Elect Eng Display Res Ctr 3D Seoul 139701 South Korea
In this paper, we proposed a highly enhanced compression scheme of the integral imaging (InIm) applying to the residual image (RI) array transformed from Sub-image Array (SIA). In the pickup process, the object throug... 详细信息
来源: 评论
A high payload data hiding scheme for color image based on BTC compression technique
A high payload data hiding scheme for color image based on B...
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International conference on Genetic and Evolutionary Computing
作者: Chou, Yung-Chen Chang, Hon-Hang Department of Computer Science and Information Engineering Asia University Taichung 41354 Taiwan Department of Photonics and Communication Engineering Asia University Taichung 41354 Taiwan
In the daily life, secret data delivery is an important application for private communication among parties over computer networks. data embedding technique is a good way to achieve the secret data delivery. A color i... 详细信息
来源: 评论
A simple image encoding method with data lossless information hiding  10
A simple image encoding method with data lossless informatio...
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4th International conference on Uniquitous Information Management and Communication, ICUIMC'10
作者: Wang, Zhi-Hui Chang, Chin-Chen Li, Ming-Chu Lu, Tzu-Chuen School of Software Dalian University of Technology Liaoning China Department of Information Engineering and Computer Science Feng Chia University Taichung Taiwan Department of Information Management Chaoyang University of Technology Taichung Taiwan
In this paper, we propose a simple reversible data hiding method in the spatial domain for block truncation coding (BTC) compressed grayscale images. the BTC method compresses a block of a grayscale image to a bitmap ... 详细信息
来源: 评论
Joint Video compression and encryption using Arithmetic coding and chaos
Joint Video Compression and Encryption using Arithmetic Codi...
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International conference on Internet Multimedia Services Architecture and Applications, IMSAA
作者: Amit Pande Joseph Zambreno Prasant Mohapatra Department of Computer Science University of California Davis CA USA Electrical and Computer Engineering Iowa State University Ames IA USA
Joint Video compression and encryption (JVCE) has gained increased attention in the past couple of years to reduce the computational complexity of video compression, as well as provide encryption of multimedia content... 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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Watermark Embedding by Geometric Warping after Novel image Moment-Based Normalization
Watermark Embedding by Geometric Warping after Novel Image M...
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International conference on Multimedia and Ubiquitous Engineering (MUE)
作者: Mathias Schlauweg Dima Pröfrock Erika Müller Faculty of Computer Science and Electrical Engineering University of Rostock Rostock Germany
Previous works have shown that the geometric structure of images and videos is a suitable embedding domain for watermark information. Using geometric warping data can be embedded very robust against even strong lossy ... 详细信息
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Efficient medical image transformation method for lossless compression by considering real time applications
Efficient medical image transformation method for lossless c...
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International conference on Signal Processing and Communication Systems, ICSPCS
作者: Farshid Sepehrband Mohammad Mortazavi Seyed Ghorshi Jeiran Choupan School of Science and Engineering Sharif University of Technology Iran
Medical images contain human body pictures and used widely in diagnosis and surgical purposes. compression is needed for medical images for some applications such as profiling patient's data or transmission system... 详细信息
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