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- A very good image compression algorithm! 详细说明:一个很好的图像压缩算法!
- Undistorted image compression algorithm based on lifting scheme and SPIHT[J]. 引用该论文 解成俊;顾海军;宋建中.
- A new colorful image compression algorithm(MC-AoB) is proposed in the paper. The image are converted and partitioned into three channels. 提出了一种彩色图像的编码方法MC AoB;该方法将一幅彩色图像分成多个通道分别独立编码.
- An improved RLE image compress algorithm that used in this system was analyzed and introduced. 本文着重分析和介绍了在本系统中使用的改进的RLE图像压缩算法。
- Considering the problem of binary image code based on rectangular partitioning, an improved BSP binary image compression algorithm is provided. 摘要针对二值图像矩形划分编码在划分时存在的问题,本文提出一种改进的BSP二值图像的压缩算法。
- A new wavelet image compression algorithm was proposed based on morphological dilation and the positional information of the important coefficient couplet belt. 摘要提出了一种基于形态膨胀运算的对子带间重要系数位置信息进行联合编码的新型小波图像压缩编码算法。
- Synthesizes the advantages of image compression algorithm and puts forward the new image compression algorithm-Image Level Compression Algorithm based on Wavelet Transform. 摘要综合已有图像压缩算法优势,提出一种新的图像压缩算法-基于小波变换的图像分级压缩算法。
- The SPIHT algorithm is one of the most efficient still image compression algorithms. SPIHT算法是压缩编码效率很高的静止图像压缩编码算法。
- On the basis of analyzing video data acquisition from radar recording meter, an improved radar image compression algorithm, based on zero-tree coding wavelet decomposition, was proposed. 在对雷达记录仪采集的视频数据分析的基础上,提出了一种改进的基于零树编码的小波分解雷达图像压缩算法。
- EMV-eBAM has higher storage capacity and stronger error-correcting capability. Using these performances in image compression, a novel image compression algorithm based on EMV-eBAM is proposed. EMV-eBAM具有比前者更高的存储容量和纠错性能;因此利用这种性能;设计了一种基于联想记忆的新型图像压缩算法.
- For this reason, the compression algorithm in this paper corrects the defect of using variable fractal compression dictionary that was designed by Barnsley to realize fractal image compression coding. 因此 ;本文使用的压缩方法改变了由通常设计的分形图像压缩编码方法以变化的压缩编码字典进行编码的缺点 .
- In this thesis, CCSDS image compression algorithm is implemented on FPGA, and Advanced Encryption Standard (AES) is also realized to encrypt the code stream for special applications. 本文的目的是在FPGA芯片上实现CCSDS图像数据压缩算法,并利用高级加密标准(AES)对码流进行加密,以提高在特殊应用环境下的保密性。
- Least Bias Fuzzy Clustering Method based adaptive image compression algorithm is proposed, which uses correlation of DCT coefficients of subimage to classifty the DCT coefficients of image. 提出一种采用最小偏差模糊聚类方法对图像牲系数进行分类的自适应图象压缩编码算法,用于对货车编号自动识别系统中所采集的货车图象进行压缩。
- We present an improved wavelet image compression algorithm based on a wavelet-tree structure.It keeps and inherits all advantages of EZW and SPIHT, but improves their sensitiveness to channel noise. 提出了一种基于小波树搜索方式的改进了的小波图像压缩算法.;算法保留和继承了EZW和SPIHT算法的所有优点,改进了它们难于抵御干扰的弱点
- Tzung-ruen Yeh Many lossy image compression algorithms have been developed for low bit rate applications. 人们已经发展出许多适用于低位元率应用的破坏性影像压缩演算法。
- Recently,image compression algorithms based on Discrete Wavelet Transform(DWT) emerge in plenty. 摘要 近来,基于小波变换的各种压缩算法大量出现。
- Furthermore, coefficients of repositioned atoms in sparse approximation are quantized by bit-plane quantization.It presents an effective low bit-rate and scalable image compression algorithm. 对稀疏表示系数重组后进行比特平面量化,实现了低比特率的可伸缩编码。
- Show the realization of two image compression algorithms: fractal code base on isosceles right triangle and fractal code base on Quadtree. 给出了两个压缩算法的实现:基于等腰直角三角形的分形图像编码方法和基于四叉树的分形图像编码方法。
- Image compression algorithms such as EZW and SPHT have a high compression rate.In order to they also have spatial scalability, SPIHT algorithm is analyzed. 摘要为了能使图像压缩编码算法同时具有较高的压缩率和良好的压缩性能,分析了SPIHT算法,在相同压缩效率的情况下,将其进一步改进,使之具有空间可分级性。
- By theory deducing and algorithm validation, the evidences for selecting the image compressed algorithm and evaluating image quality are obtained. 通过理论推导和算法验证,该方法可以为选择图像压缩算法和评价图像质量提供依据。