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Description: 本程序是计算机视觉稠密匹配的程序，对两幅序列图像能够实现一个稠密视差图。-Computer Vision populated matching procedures, two image sequence to achieve a dense disparity map.
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Size: 3719168 |
Author: lhc2000 |
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Description: 该程序能对一序列图像进行检测跟踪，主要涉及图像处理和分析的知识（如图像检测、模板匹配等）-the procedures for an image sequence detection tracking, mainly involved in image processing and analysis of knowledge (such as image detection, template matching, etc.)
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Size: 2316288 |
Author: 郑建冬 |
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Description: 提出一种基于视觉特性的图像摘要算法，增大人眼敏感的频域系数在计算图像Hash时的权重，使得图像Hash更好地体现视觉特征，并提高鲁棒性。将原始图像的分块DCT系数乘以若干由密钥控制生成的伪随机矩阵，再对计算的结果进行基于分块的Watson人眼视觉特性处理，最后进行量化判决产生固定长度的图像Hash序列。本算法比未采用视觉特性的算法相比，提高了对JPEG压缩和高斯滤波的鲁棒性。图像摘要序列由密钥控制生成，具有安全性。-Based on the visual characteristics of the image digest algorithm, increasing the human eye-sensitive frequency-domain coefficients in the calculation of the image when the weight of Hash, Hash makes images better reflect the visual characteristics, and improve robustness. Will block the original image multiplied by the number of DCT coefficients generated by the key control of pseudo-random matrix, then the results of calculation based on the sub-block of Watson HVS treatment, and finally quantify the judgments arising from fixed-length sequence of images Hash . Than the algorithm did not use the visual characteristics of the algorithm, improve the JPEG compression and Gaussian filtering robustness. Abstract image sequence generated by the key control, with security.
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Size: 167936 |
Author: kurt |
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Description: 使用漸進式的濾波方法取得背景影像。將原始影像序列與此code擺放於同一資料夾，等待數秒後即可得到輸出背景影像Mt。-The use of step-by-step filtering method to obtain the background image. The original image sequence and the code placed in the same folder, and after waiting a few seconds to get the background image output Mt.
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Size: 1024 |
Author: 鄭文達 |
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Description: 一个自动图像转换软件，可以实现图像序列的自动 改变大小（线性 插值 ）、改名，抽帧等。
只要设置好源路径和目标路径（不可相同），点转换即可，（起止帧号 需在源程序中修改）-An automatic image conversion software, you can realize image sequence automatically change the size (linear interpolation), renamed, such as pumping frame. Set a good source as long as the path and target path (not the same), point conversion, (beginning and end frame number to be modified in the source code)
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Size: 83968 |
Author: 张智 |
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Description: 视频处理的典型YUV图像序列，akiyo，cif格式-YUV video processing of the typical image sequence, akiyo, cif format
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Size: 3152896 |
Author: zhangjing |
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Description: 基于编码TMS320DM642的MPEG4编码器设计与实现。为满足视频通信中视频压缩的需要，在对MPEG4视频编码标准研究的基础上，提出了基于TMs32ODM642
DSP的MPEG4视频编码器的实现方案，并讨论了代码优化的方法，通过相关实验对提出的方案进行了编验证。实验结果表明，该方案实现了对标准QCIF格式图像序列的MPEG4编码，编码速率达到25 fps，满足了实时码的要求，图像质量满足
了预期效果。-TMS320DM642-based encoding of the MPEG4 Encoder Design and Implementation. Video communications in order to meet the needs of video compression, in the MPEG4 video coding standard based on the research, TMs32ODM642DSP based on the MPEG4 video encoder realization of the program and discuss ways to optimize the code, through the relevant experimental program conducted on the proposed the provision of authentication. Experimental results show that the program achieved the standard QCIF format MPEG4 image sequence coding, coding rate reached 25 fps, to meet the requirements of real-time code, the image quality to meet the desired effect.
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Size: 162816 |
Author: H Simon |
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Description: 粒子滤波实现图像序列中的运动目标检测，跟踪matlab程序，有注释，有图像序列-Particle filter realization of the image sequence in the moving target detection, tracking matlab codes, there are notes, contains image sequence
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Size: 226304 |
Author: zhangfei |
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Description: 为了解决光谱恢复对图像匹配高精度的问题, 提出了一种高精度图像匹配算法———利用光流确定图像的运动场对图像进行匹配。该算法克服了传统的基于灰度匹配方法受图像插值精度影响的缺陷以及运算速度和精度的局限性。与基于MAD 块匹配算法和归一化相关系数块匹配算法进行比较, 该算法实现了图像序列高精度匹配, 而且硬件实现简单, 计算复杂度较低。-To address the spectrum of the resumption of high-precision image matching problem, a high-precision image matching--- the use of optical flow algorithm to determine the image of the stadium to match the image. The algorithm to overcome the traditional matching method based on gray-scale image interpolation accuracy by the effects of defects, as well as the speed and accuracy of computing limitations. MAD-based block matching algorithm and the normalized correlation coefficient to compare block-matching algorithm, the algorithm achieved a high-precision image sequence matching, and simple hardware implementation, lower computational complexity.
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Size: 222208 |
Author: 酷鱼 |
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Description: this program realize the DEC, 1998 super resolution algorithm. SR image is obtained from LR image sequence.
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Size: 17899520 |
Author: xinhui |
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Description: 机载电子稳像技术研究，很好的一篇博士论文。
本章首先分析了航摄动态图像的特点，并在对机载航摄图像序列进行大量的实
验和理论分析的基础上，提出了适用机载视频图像序列稳定的有效算法，即灰度投影
算法和基于特征点匹配算法。针对灰度投影算法易受图像的背景信息影响的特点，
详细地讨论了如何提高该算法用于机载电子稳像的精度，并通过实验验证了所提方
法的有效性。在长焦距成像系统中，旋转运动对图像序列的稳定有着重要的影响，
机载成像系统在成像过程中，不仅有平移运动，还包含旋转运动，必须考虑对旋转
运动的补偿，提出了用特征点匹配算法应用于机载电子稳像系统图像序列帧间旋转
运动和平移运动的检测，为了保证该算法的有效性，先提取图像的边缘特征，再采
用分区的方法，在各个分区内按一定的扫描顺序选取灰度最大值点作为特征点，用
于全局运动检测。帧间运动的补偿方法也是影响图像序列平稳性的一个重要因素，
本文提出用均值滤波的方法来确定各帧的补偿量，可避免图像序列的跳跃，增强动
态图像序列的平稳性。
-Airborne electronic image stabilization technology research, a good one doctoral dissertation.
This chapter first analyzes the characteristics of aerial dynamic image, and in the airborne aerial image sequence a lot of real-
Experience and theoretical analysis based on the proposed application of airborne video image sequence of a stable and effective algorithm, namely, gray projection
Algorithm and matching algorithm based on feature points. Projection algorithm for gray-scale image of the background information vulnerable to the impact of the characteristics of
Discussed in detail how to improve the algorithm for on-board electronic image stabilization, precision, and through experimental verification of the proposed side
Effectiveness of the method. In the long focal length imaging system, the rotation on the stability of image sequences has important implications
Airborne Imaging System in the imaging process, not only translational motion, but also includes rotary move
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Size: 8736768 |
Author: wangxi |
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Description: 对一段原始视频图像序列做压缩，生成压缩文件；对此压缩文件做解压缩处理，生成显示图像；将此显示图像与原始图像做质量、压缩文件大小等各个方面做比较。-On the original video image sequence to do a compression to generate compressed file to do this compressed file decompression processing to generate display images this shows the original image and the image quality, compressed file size to compare the fields.
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Size: 5604352 |
Author: tosh |
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Description: 利用Tikhonov正则化实现的超分辨率图像序列的重建，效果还好-Use Tikhonov regularization to achieve super-resolution image sequence reconstruction, better results
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Size: 129024 |
Author: jerryzhan |
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Description: 在学校上的图像序列分析这门课的将仪，讲的听详细的，学习图像处理的人有用-In the school' s image sequence analysis of this class will be Miriam, about the detailed hearing, learning a useful image processing people
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Size: 306176 |
Author: 红光 |
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Description: 对于细胞图像序列中多目标的追踪是细胞运动研究中的难点，针对高密度细胞图像中细胞运动的复杂性，本文提出一个细胞分割和追踪的系统。在细胞分割部分，针对实验所用细胞图像序列的特点，本文分别采用了不同的分割方法。在基本的细胞分割后，由于得到的分割图像存在着一些粘连细胞，为了将之分离，采用了基于Freeman code法对细胞轮廓进行跟踪编码。根据编码所得的链码特征分析细胞的轮廓形态，找出粘连细胞图像中的凹角点，再将凹角点进行分组配对完成粘连细胞的分离。在追踪部分，针对细胞的运动特性，将细胞分为惰性细胞和非惰性细胞，分别采用区域重叠法和拓扑约束法进行追踪。针对高密度细胞追踪中由于细胞密集加上细胞分裂很容易导致错误追踪的问题，本文提出将面积项引入实现追踪的拓扑约束条件中，对原方法进行改进，有效的解决了这一问题，有助于提高追踪效率，特别是对于细胞密度比较大，且分裂频繁的细胞图像效果明显。另外，本文提出根据细胞数量设置产生图的距离门限，使算法的适用性更强 。-For cells in image sequences multi-objective tracking is cells, the difficulty in the studies of cellular density cell image motion complexity, this paper puts forward a cell division and tracking system. In the cell division, according to the characteristics of image sequence cells, this paper adopts a different method. In the basic cell division, because the segmentation image exists some adhesion to the separation of cells, using the method of Freeman code based on contour tracking code. According to the characteristics of the chain code coding analysis, find the outline of cells in the cell adhesion, concave edges concave angular point pairs finished adhesion cell group. In part, according to the characteristic and cells
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Size: 3523584 |
Author: 刘颖 |
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Description: 用于图像拼接，图像序列的柱面全景拼接算法，matlab仿真程序-For image mosaic, image sequence cylindrical panorama stitching algorithm, matlab simulation program
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Size: 7168 |
Author: wxz |
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Description: 由图像序列恢复结构:输入至少3帧图像，既可以根据马义的算法求取图像所表针的环境的三维结构-Restore the structure by the image sequence
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Size: 23552 |
Author: 雷洁 |
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Description: 基于VC的源码，该程序对一个图像序列上特定目标的移动实现了跟踪，并画出其运动轨迹。程序中附有测试图像，可正常运行-VC-based source, the program on a specific target in an image sequence of mobile tracking, and draw its trajectory. Program with a test image can be normal operation
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Size: 7614464 |
Author: eccrjbsat |
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Description: 4 dankubacki_thesis签署距离登记深度图像序列-4DanKubacki_thesis SIGNED DISTANCE REGISTRATION FOR DEPTH IMAGE SEQUENCE
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Size: 1168384 |
Author: fangsm |
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Description: 包含opencv1.0和2.0两个版本，主要进行视频与序列图像的相互转化，文件夹里面有测试视频跟图像序列，对于新手有很大的帮助。-Contains opencv1.0 and 2.0 two versions, the main conversion of video and image sequences, there is a test video folder with image sequence
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Size: 3978240 |
Author: 罗小轩 |
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