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检索条件"主题词=Block truncation coding"
170 条 记 录,以下是151-160 订阅
排序:
Performance Evaluation of Interpolative BTC Image coding Algorithms
Performance Evaluation of Interpolative BTC Image Coding Alg...
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International Conference on Signals and Electronic Systems (ICSES 2008)
作者: Belgassem, Fituri Rhoma, Elganai Dziech, A. Higher Inst Elect Dept Commun Engn Beni Walid Libya
block truncation coding (BTC) is one of spatial coding techniques of images. This technique has a simple and fast algorithm which achieves constant bit rate of 2 bits per pixel. The compression ratio may be improved b... 详细信息
来源: 评论
A novel image coding method based on hybrid fractal
A novel image coding method based on hybrid fractal
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6th World Congress on Intelligent Control and Automation
作者: Sun, Yuge Zhao, Lihong Wang, Yongjun Xu, Xinhe Northeastern Univ Informat Sci & Engn Coll Shenyang 110004 Liaoning Prov Peoples R China
In this paper we present a novel image coding method, which adopts a nonlinear model based on hybrid fractal. we generalize 64 kinds of geometry transformations based on it. The process of selecting Domain block and t... 详细信息
来源: 评论
Image Retrieval Based on Color and Texture  3
Image Retrieval Based on Color and Texture
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3rd International Conference on Computer Science and Network Technology (ICCSNT)
作者: Wang, Guolei Sun, Junding Henan Polytech Univ Sch Comp Sci & Technol Jiaozuo Peoples R China
A novel image retrieval algorithm based on color and texture is presented in the paper. Firstly, the entropy of each color component is computed as color feature based on block truncation coding (BTC). Then, the tradi... 详细信息
来源: 评论
A Novel Color Image coding Technique Using Improved BTC with k-means Quad Clustering
A Novel Color Image Coding Technique Using Improved BTC with...
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International Symposium on Signal Processing and Intelligent Recognition Systems (SIRS)
作者: Mathews, Jayamol Nair, Madhu S. Jo, Liza Univ Kerala Dept Comp Sci Thiruvananthapuram 695581 Kerala India Philips Elect India Ltd Bangalore Karnataka India
A new approach to color image compression on HSV model with good quality of reconstructed images and better compression ratio using Improved block truncation coding algorithm with k-means Quad Clustering (IBTC-KQ) is ... 详细信息
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Design and implementation of power efficient image compressor for WSN systems
Design and implementation of power efficient image compresso...
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International Conference on Advances in Materials Research (ICAMR)
作者: Krishnamoorthy, Raja Jayasankar, T. Shanthi, S. Kavitha, M. Bharatiraja, C. CMR Engn Coll Dept ECE Hyderabad Telangana India Univ Coll Engn Dept Elect & Commun Engn BIT Campus Tiruchirappalli Tamil Nadu India Saveetha Sch Engn Dept Elect & Commun Engn SIMATS Chennai Tamil Nadu India K Ramakrishnan Coll Technol Dept Elect & Commun Engn Tiruchirappalli Tamil Nadu India SRM Inst Sci & Technol Dept Elect & Elect Engn Chennai 603203 TN India
In the digital electronics era, video and image processing, storage, data transmitting, data streaming, data retrieval, video playback features increasing exponentially. These requirements data processing and storage ... 详细信息
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Modified BTC Algorithm for Gray Scale Images using max-min Quantizer
Modified BTC Algorithm for Gray Scale Images using max-min Q...
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IEEE International Multi Conference on Automation, Computing, Control, Communication and Compressed Sensing (iMac4s)
作者: Mathews, Jayamol Nair, Madhu S. Jo, Liza Univ Kerala Dept Comp Sci Thiruvananthapuram 695034 Kerala India Intellectual Property & Rights Div Philips Innovat Campus Bangalore Karnataka India
With the emerging multimedia technology, image data has been generated at high volume. It is thus important to reduce the image file sizes for storage and effective communication. block truncation coding (BTC) is a lo... 详细信息
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A Hardware-Oriented Image Compression Algorithm Based on BTC and YEF Color Space
A Hardware-Oriented Image Compression Algorithm Based on BTC...
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IEEE International Conference on Consumer Electronics (ICCE)
作者: Ke, Shih-Yao Jhou, He-Sheng Chen, Chiung-An Lin, Ting-Lan Abu, Patricia Angela R. Chen, Shih-Lun Chung Yuan Christian Univ Dept Elect Engn Taoyuan Taiwan Ming Chi Univ Technol Dept Elect Engn New Taipei Taiwan Natl Taipei Univ Technol Dept Elect Engn Taipei Taiwan Ateneo Manila Univ Dept Informat Syst & Comp Sci Quezon City Philippines
This paper proposes a new compression algorithm based on color sampling and block truncation coding (BTC). It is composed of several steps, color sampling, BTC parameter training, threshold selection, sub-sampling, pr... 详细信息
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A Unified Compression and Watermarking Scheme for MT-BTC Images
A Unified Compression and Watermarking Scheme for MT-BTC Ima...
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14th Annual Summit and Conference of the Asia-Pacific-Signal-and-Information-Processing-Association (APSIPA ASC)
作者: Guo, Jing-Ming Seshathiri, Sankara Riniva An Natl Taiwan Univ Sci & Technol Dept Elect Engn Taipei 10607 Taiwan
As most multimedia is compressed for optimal storage or transmission, the watermarking during compression is more appropriate and demanding. Multi-tone block truncation coding image (MT-BTC) is a latest and superior v... 详细信息
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Design of low power VCO using FinFET technology for biomedical applications
Design of low power VCO using FinFET technology for biomedic...
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International Conference on Advances in Materials Research (ICAMR)
作者: Rani, M. Santhosh Vinothkumar, K. Krishnamoorthy, Raja Jayasankar, T. Prakash, N. B. Bharatiraja, C. SRM Inst Sci & Technol Dept Mechatron Engn Kattankulathur Campus Kattankulathur 603203 Tamilnadu India SSM Inst Engn & Technol Dept Elect & Commun Engn Dindigul Tamilnadu India CMR Engn Coll Dept ECE Hyderabad 501401 Telangana India Anna Univ Univ Coll Engn Dept Elect & Commun Engn BIT Campus Tiruchirappalli Tamilnadu India Natl Engn Coll Dept Elect & Elect Engn Kovilpatti Tamilnadu India SRM Inst Sci & Technol Dept Elect & Elect Engn Kattankulathur Campus Kattankulathur 603203 Tamilnadu India
A voltage controlled oscillator (VCO) is one of the most significant essential structure obstructs in simple and advanced circuit (CKT). In Biomedical applications the nature of the biomedical connection is resolved i... 详细信息
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On-chip frame memory reduction using a high-compression-ratio codec in the overdrives of liquid-crystal displays
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OPTICAL ENGINEERING 2010年 第11期49卷 117005-117005页
作者: Wang, Jun Min, Kyeong-yuk Chong, Jong-Wha Hanyang Univ Dept Elect & Comp Engn Seoul 133791 South Korea
Overdrive is commonly used to reduce the liquid-crystal response time and motion blur in liquid-crystal displays (LCDs). However, overdrive requires a large frame memory in order to store the previous frame for refere... 详细信息
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