Description: 一种基于感知模型的盲水印算法 ：根据Watson模型，结合仿射变换置乱技术和DCT量化系数奇偶特性，本文提出了一种在分块DCT中频交流系数中嵌
入有含义二值水印图像，以实现盲检测的水印方案。实验结果表明，该算法对于JPEG有损压缩、图像剪切等处理有很强的
鲁棒性。-a model based on the perception of the blind watermarking algorithm : According to Watson model, with affine transformation Scrambling Technology and DCT coefficient quantization Parity characteristics, This paper presents a block in exchange DCT coefficient meaning embedded in a binary image watermarking, Blind to achieve the watermark detection program. Experimental results show that the algorithm for JPEG lossy compression, image processing shear is very robust. Platform: |
Size: 225280 |
Author:ghostsx |
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Description: bmp格式转化为jpg格式的算法，蛮有用的
大家看看吧-bmp format jpg format into the algorithm, is quite used to see it all Platform: |
Size: 90112 |
Author:张烨 |
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Description: 这是我写的基于ov511控制芯片的usb视频代码，由于ov511不带jpeg硬件压缩，我把jpeglib移植上去，并用程序实现了压缩，可以直接编译使用-This is what I wrote on ov511 usb controller chip video code As ov511 without jpeg hardware compression, and I jpeglib transplanted successfully, and the procedures to achieve the compression can be used directly translated Platform: |
Size: 191488 |
Author:lifeng |
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Description: 缩包的内容包括：1.有关JPEG和DPCM算法的文章；2.实现其算法的压缩程序3.有关图像压缩方面的资料-shrinking package contents include : 1. DPCM the JPEG algorithm and the article; 2. achieve its compression algorithm procedures 3. Image compression of the information Platform: |
Size: 80896 |
Author:李云 |
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Description: 使用matlab所開發的jpeg工具,裡面完全沒有使用到matlab的函示,包含predition,quantization都是自己所撰寫的,針對lena做壓縮,但最後沒有做entropy的過程-Use matlab developed jpeg tool, which did not use the letter to the matlab that contains predition, quantization are written by himself, for lena to do compression, but in the end did not make the process of entropy Platform: |
Size: 15360 |
Author:楊於 |
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Description: matlabBank-Based Kalman Filtering Technique for] - A Filter-Bank-Based Kalman Filtering Technique for Wavelet Estimation and Decomposition of Random Signals.pdf
[DIP_dg.rar] - JPEG图像压缩像素之扫描方法之一（zigzag scan）这是用的循环法
[imagethreshold.zip] - 老外编写的阈值分割代码,非常的好,强烈推荐下载
[contour.rar] - 利用OpenCV进行轮廓提取，很好用！对于初学openCv的人来说是个很好的入门例程
[lu.rar] - 路径识别 -matlabBank-Based Kalman Filtering Technique for]- A Filter-Bank-Based Kalman Filtering Technique for Wavelet Estimation and Decomposition of Random Signals.pdf [DIP_dg.rar]- JPEG image compression, one pixel of the scanning method (zigzag scan) This is used Cyclic Law [imagethreshold.zip]- foreigners prepared threshold segmentation code, very good, strongly recommend to download [contour.rar]- use OpenCV for contour extraction, very good use! OpenCv for the beginner who is a good entry-routines [lu.rar]- Path Recognition Platform: |
Size: 81920 |
Author: |
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Description: 《医学图象的远程传输系统》，使用CAnsycSocket类来进行图象 数据的远程传输，使用自编的动态库来模拟医学图象的采集，使用intel的ijl库来进行图象的jpeg压缩 （你需要自己去www.intel.com下载ijl），使用access的数据库对图象进行存档处理，使用多线程来进 行多通道的图象采集，以及客户端的数据的多线程同步传送。- Remote medical image transmission system , the use of CAnsycSocket category for remote transmission of image data, the use of self-dynamic library to simulate the medical image acquisition, the use of intel to the ijl Treasury jpeg image compression (you need to go to www.intel.com download ijl), the use of the database access to archived images to deal with, the use of multi-threaded for multi-channel image acquisition, as well as client data transmission of multi-thread synchronization. Platform: |
Size: 3888128 |
Author:tony |
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Description: ＪＰＥＧ图象压缩，里面有个小例子．希望能给大家带来帮助．-JPEG image compression, which has a small example. Hope that they will be helpful to everyone. Platform: |
Size: 372736 |
Author:关吉祥 |
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Description: 各种数字图像处理的算法及编程实现源码。主要内容包括：位图基础、图像的显示、图像的几何变换、图像灰度变换、图像的平滑处理、图像锐化处理及边缘检测、图像分割及测量、图像的形态处理学、图像的变换域处理及应用、图像的合成、24位彩色图像的处理、图像的小波变换和JPEG图像的压缩编码。-A variety of digital image processing algorithms and programming source code. The main contents include: basis bitmap, image display, image geometric transformation, image transformation, image smoothing, image sharpening and edge detection, image segmentation and measurement, image handle the form of science, image transform domain treatment and application, image synthesis, 24-bit color image processing, image of the wavelet transform and JPEG image compression coding. Platform: |
Size: 11997184 |
Author:邓玥琳 |
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Description: 本软件提供了JPEG数据压缩编码设计方案，其中使用了jpeglib2库文件，jpeglib2库提供了读取和写入JPEG各个部分的函数。-This software provides the JPEG data-compression coding design, which used jpeglib2 library file, jpeglib2 library provides read and write a function of various parts of JPEG. Platform: |
Size: 250880 |
Author:qingyu |
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Description: 对Dicomh文件的解读。任何图像文件格式无非是由两个部分组成：存参数的 header 和图点数据（pixel data)。
BMP、 JPEG、TIFF 之类的格式的 header 只描述图像的基本参数：如几行、几列、每点用了几位、有没有压缩、调色板等等。Header 往往是固定长度的。
-Dicomh interpretation of the document. Any image file format is no more than two components: the header and keep parameter map data (pixel data). BMP, JPEG, TIFF format, such as header images only describe the basic parameters: such as a few lines, a few are listed, each with a few points, is there any compression, color palettes and so on. Header is a fixed length. Platform: |
Size: 588800 |
Author:wangquanyang |
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Description: bmeps converts bitmap images (PNG/JPEG/NetPBM) to EPS and PDF. EPS level 1, 2 or 3 can be created using run-length compression, flate compression and ASCII-85-encoding. PNG alpha channels can be transferred to PDF or converted to EPS/PDF image masks. Platform: |
Size: 4809728 |
Author:马振强 |
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Search - jpeg compression