In order to resume the “noise” information lost in the process of fractal data compression and obtain the invariance properties of fractal data compression, the paper provides a method to estimate and analyze parameters of the recovered data based on wavelet transform technique.
为了恢复在分形数据压缩过程中丢失的信息 ,从而获得分形数据压缩不变性 ,本文提出了一种基于小波变换技术估计和分析恢复数据参数的方法 。
Based on this algorithm, equi segmented fractal data compression is proposed, and the programming steps are given.
从迭代函数系统ＩＦＳ入手，研究分形压缩原理，提出了一个分形数据压缩算法，并研究了其工程应用问题。
In order to manage and store Point of Interest(POI) data of navigation E-map effectively in embedded navigation terminal with limited resources,based on Berkeley DB,this paper presents a block-oriented compression method for efficiently storing massive Point of Interest records on the embedded navigation terminal with limited resources.
为了在资源相对有限的嵌入式导航终端上对导航电子地图中包含的大量兴趣点(POI)数据进行有效的组织和存储,基于嵌入式数据库Berkeley DB,提出一种分块压缩的POI数据压缩存储方法。
A study of ECG data compression based on wavelet neural network;
基于小波神经网络的心电数据压缩研究
Power system fault recording data compression based on IWT and SPIHT coding;
基于整数小波变换和SPIHT编码的录波数据压缩算法
Application of data compression based on AIS to the extraction of landslide anomaly;
基于人工免疫算法的数据压缩技术在滑坡异常提取中的应用研究
Race Algorithm of Blocked Compression Store and Its Concurrent Calculation;
分块压缩存储的追赶算法及并行计算
Based on above idea, this article puts forward self-adaptive estimation to motion vectors and makes the abecedarian discussion.
在静态图像自适应分块压缩的基础上,本文提出了对运动矢量自适应估计的初步探讨。
An Image Compressing Algorithm Based on Blocks Classifying with BP Neural Network
基于子块分类的BP神经网络图像压缩
The Research of SoC Test Data Compression Based on Data Block Coding;
基于分块编码的SoC测试数据压缩方法研究
The Research of Video Image Compression Based on the Self-adaptive Partitioning;
基于自适应分块的视频图像压缩的研究
Numerical method of compressible flow on three-dimensional sub-block unstructured grid
三维分块非结构化网格上的可压缩流计算方法
Image Compression Based on Adaptive Multilevel BTC Algorithm
基于多分辨率自适应方块编码的图像压缩
Block classification-based compression method for computer screen image
基于块分类的计算机桌面图像压缩算法
A compactor can crumple up a car into a small cube.
压缩机可将汽车压缩成一小块。
Analysis of the Surface Temperature of the Slider and Block Pair in Scotch Yoke Compressor
十字滑块压缩机滑道—滑块副表面温度的计算分析
Blocking Effect Reduction for Low Bit Rate Video Coding Based on Block Classification
基于块分类的低码率视频压缩技术中块效应消除算法
A low complexity compression method based on block partition in wavelet region
基于小波域分块和码率分配的高分辨率图像低复杂度压缩方法
The informations are compressed either by a method called" blocking quartering" or by a two-dimensional Walsh transformation.
用起名为“分块四值化法”或用二维沃尔什变换法来压缩数据。
An Adaptive Predictive Coding Based on Image Segmentation for Lossless Compression of Ultrasonic Well Logging Images
基于分块自适应预测的超声测井图象无损压缩编码
SAR Raw Data Compression Based on Lifting Wavelet Transform and Block Adaptive Quantization
基于提升小波和分块自适应量化的SAR原始数据压缩
Finite Element Analysis of Compressive Deformation of Tungsten Fiber Reinforced Bulk Metallic Glass Composites
钨纤维增强块体非晶复合材料压缩变形的有限元分析
Test data compression technology based on blocking code and optimal sort algorithm
一种基于分块编码和优化排序的测试数据压缩技术
There are two parts: loseless compression and lossy compression.
分为两个部分 :无损压缩和有损压缩。
