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本作品是基于Windows平台使用Visual C++工具开发的多文档应用程序。本课题组成员在对DICOM3.0医学影像存储与传输的国际标准和JPEG 2000静态图像压缩标准学习的基础上,实现了基于JPEG 2000标准的医学图像高效压缩功能,压缩比可在1~300间可调;同时该软件兼容JPEG压缩,压缩比可在1~100间可调。该软件操作简单、界面友好,是PACS系统的一个重要组成部分,对于缓解传输带宽和存储容量的压力具有一定意义。-of the book is based on the Win
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数字图像传输是图像编码与压缩技术的另一个重要应用领域。随着现代社会对通信业务要求的不断增长,图像通信和通信网容量的矛盾日益突出。特别是具有庞大数据量的数字图像信息更是难以传输和存储,极大地制约了图像通信的发展,已经成为图像通信发展中的瓶颈。图像压缩技术的应用为传真、视频点播、电视会议、医用图像传输等领域带来了巨大经济效益。快速压缩解压缩算法及其硬件结构在实时视频系统中起着关键的作用。
-digital image transmission of image coding and compre
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摘 要: 提出了一种基于医学图像中感兴趣区域(ROI)的盲检测水印算法, 将包含重要病理信息的灰度图像作为数字水印, 经置乱后在混沌序列的控制下嵌入到宿主小波域非感兴趣区域中。实验结果表明, 该算法在保护医学 ROI 的同时提高了水印抗 JPEG 压缩的鲁棒性, 并对篡改、 几何剪切、 滤波等均具有良好的鲁棒性和透明性, 而且混沌序列增强了系统的安全性。-Abstract: This paper presents a region of interest based on medical ima
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本书全面系统介绍了小波分析的基本理论和最新研究成果,重点介绍小波分析的应用成果,并通过软件实现来检验应用效果。全书分为三篇:第一篇是小波理论,包含8章内容,小波分析的发展历史及文献综述、准备知识、多分辨分析与共轭滤波器、连续小波变换、最佳小波基的构造及算法、二维母小波的构造、框架与样条小波理论、时间----频率分析;第二篇是小波应用,包含12章内容,详细介绍了小波分析在图象压缩、流体力学、工业CT、故障诊断、语音分割、数学物理、地球物理勘探、医学细胞识别、线性系统、神经网络等方面的应用;第三篇是
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Wavelet transforms and other multi-scale analysis functions have been used for compact signal and image representations in denoising, compression and feature detection processing problems for about twenty years. Numerous research works have proven th
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medical imahe compression by wavelet-medical imahe compression by wavelet...
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图像拼接技术可广泛应用于诸多领域,在宇宙空间探测、海底勘测、医学、气象、地质勘测、军事、视频压缩和传输、档案的数字化保存、视频的索引和检索、物体的三维重建、数码相机的超分辨率处理等领域都有广泛应用。
-Image stitching technology can be widely used in many fields, detection in space, seabed survey, medical, meteorological, geological surveying, mil
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这是CS-mRI代码,主要应用于医学磁共振图片的压缩感知处理代码-This is the CS-mRI code, mainly used in medical magnetic resonance image compression perceptual processing code
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Medical Image Compression by Using the Fuzzy
C-Means Based the Contourlet Transform, very usefu-Medical Image Compression by Using the Fuzzy
C-Means Based the Contourlet Transform, very usefull
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JPEG医学图像压缩 亲测成功 上传大家一起分享-JPEG medical image compression pro-test successfully uploaded to share with everyone
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Image Compression using hybrid of DWT,DCT and Huffman Coding:This research paper presents a proposed method for the compression of medical images using hybrid compression technique (DWT, DCT and Huffman coding). The objective of this hybrid scheme is
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JPEG医学图像压缩 亲测成功 上传大家一起分享-Medical Image Compression JPEG pro-test successfully uploaded to share with everyone
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processed medical image compression in matlab
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介绍了数字图像处理的基本原理和方法,包括计算机数字图像处理的发展历史和主要内容、计算机数字图像处理的数学变换、模拟图像转换成数字图像的基本原理、图像增强、图像复原、图像的编码与压缩、图像的分割与描述、数字图像系统在医学中的应用等内容-Introduces the basic principles and methods of digital image processing, including the development history of computer digital image
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医学图像配准,2D_3D医学图像配准论文-In 2D-3D Medical Image Registration (MIR), preoperative 3D CT images are registered
with intraoperative 2D X-rays images obtained by fluoroscopy or Electronic Portal Imag-
ing Devices (EPID). 2D-3D MIR is established by compu
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The objective of this chapter is to define the problem of image denoising and describes about the condition in which image denoising is important. Also discuss about performance measures to evaluate image denoising results. Image processing is an imp
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discuss about performance measures to evaluate image denoising results. Image processing is an important step in clinical image diagnosis. Medical images are acquired and analyzed to identify the occurrence of abnormalities like tumor, frac
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the problem of image denoising and describes about the condition in which image denoising is important. Also discuss about performance measures to evaluate image denoising results. Image processing is an important step in clinical image diagnosis. Me
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