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Analysis_and_Detection_of_Shadows_in_Video_Streams
- Robustnesstochangesinilluminationconditionsaswellas viewing perspectives is an important requirement formany computer vision applications. One of the key fac-ors in enhancing the robustness of dynamic scene analy-sis that of accurate and reliable mea
Imagefrequencyrangeenhancementmethodstudy
- This the network curriculum project reported that the topic is the image frequency range enhancement method study, hoped that everybody uses for reference!
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- 多媒体在教学中的广泛应用使教学更加生动、形象，但也限制了教员的活动范围，教员不能远离电脑，带来诸多不便。本课题要求借助激光教鞭，设计一套遥控电路，能够向PC机发送控制信息，实现PPT课件多窗体交替播放及幻灯片的上翻、下翻等功能，实现PPT遥控播放。-Multimedia in teaching a wide range of applications make teaching a more vivid image, but also limits the scope of activities
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- 摘要:为了提高图像复原算法的性能 ,提出了一种改进的奇异值分解法估计图像的点扩散函数。从图像的退化离散模型 出发 ,对图像进行逐层分块奇异值分解 ,并自动选取奇异值重组阶数以减少噪声对估计的影响。利用理想图像奇异值向 量平均能谱指数模型 ,估计点扩散函数奇异值向量的频谱 ,再反傅里叶变换得到其时域结果。实验结果表明 ,该方法能 在不同信噪比情况下估计成像系统的点扩散函数 ,估计结果比原有估计方法有所提高 ,有望为图像复原算法的预处理提 供一种有效的手段。-Abstract : T
ApplicationofDigitalWatermarkingandthebenchmarking
- 图像数字水印的应用及基准测试软件：在讨论图像数字水印的各种应用及影响图像数字水印系统的重要参数的基础上,对数字水印的各种典型 的攻击方式进行了较完整的分析,最后对现有的典型基准测试程序进行了探讨,指出了它们的局限性.-Application of Digital Watermarking and the benchmarking software: Image Watermarking in the discussion of a wide range of applications
jinjingsheying
- 隧道近景摄影毕业论文，在文中作者介绍了国内外近景摄影在隧道变形位移测量中的发展及技术现状，并针对其中各个步骤如相机校正和图像处理、影相匹配等算法做了详细介绍。-Thesis tunnel close-range photogrammetry, in the article, the authors introduced a close-range photogrammetry at home and abroad in the tunnel deformation measurement tec
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- 人脸识别是机器视觉和模式识别领域最富有挑战性的课题之一，同时也具有较为广泛的应用意义。人脸识别技术是一个非常活跃的研究领域，它覆盖了数字图像处理、模式识别、计算机视觉、神经网络、心理学、生理学、数学等诸多学科的内容。如今，虽然在这方面的研究已取得了一些可喜的成果-Face recognition is the field of machine vision and pattern recognition, one of the most challenging issues, but also
CircleDetection
- 此程序是基于哈夫变换的一个圆形检测程序，给定检测边界和半径估计值的范围，此程序能返回圆在图片中的圆心坐标和半径大小。-This program is based on the Hough transform of a circular testing procedures, testing boundaries and radius of a given range of estimates, this procedure can return to the center of the circ
Labview_serial_port
- The P S N R is most commonly used as a measure of quality of reconstruction of lossy compression codec (e.g., for image compression). The signal in this case is the original data, and the noise is the error introduced by compression. When comparing c
Oscilloscope
- The PSNR is most commonly used as a measure of quality of reconstruction of lossy compression codecs (e.g., for image compression). The signal in this case is the original data, and the noise is the error introduced by compression. When comparing com
singnal
- The PSNR is most commonly used as a measure of quality of reconstruction of lossy compression codecs (e.g., for image compression). The signal in this case is the original data, and the noise is the error introduced by compression. When comparing com
FundamentalElectronics
- The PSNR is most commonly used as a measure of quality of reconstruction of lossy compression codecs (e.g., for image compression). The signal in this case is the original data, and the noise is the error introduced by compression. When comparing com
RenderingSyntheticObjectsintoRealScenes
- 在真实场景中渲染物体的一篇英文文献。Berkeley大学的Paul Debevec所做，发表在SIGGRAPH98 conference proceedings上。写得不错-Rendering Synthetic Objects into Real Scenes:Bridging Traditional and Image-based Graphics with Global Illumination and High Dynamic Range Photography
ComputerVisionModernApproach
- The accessible presentation of this book gives both a general view of the entire computer vision enterprise and also offers sufficient detail to be able to build useful applications. Users learn techniques that have proven to be useful by first-hand
disparity
- this the code to find the disparity of stereo images in matlab. this is very useful in 3-d modelling and range image analyzing-this is the code to find the disparity of stereo images in matlab. this is very useful in 3-d modelling and range image
Gonzalez-digital-image-processi
- 来自冈萨雷斯数字图像处理书中的所以课的所以源代码试用范围广也适合平时使用-From Gonzalez digital image processing book so trial lesson so a wide range of source code is also suitable for everyday use
Emotion-Based-Image-Retrieval1-An-Artificial
- The amount of audio visual information available in digital format has grown exponently in recent years. Gigabytes of new images, audio and video clips are generated and stored every day, building up a huge, distributed, and mostly unstructured repos
ISAR-Image-Cross-range-Scaling
- Study on ISAR Image Cross-range Scaling Methods -Study on ISAR Image Cross-range Scaling Methods
Channel-Division-drak-image-enhancement
- A content-aware algorithm that enhances dark images, sharpens edges, reveals details in textured regions, and preserves the smoothness of flat regions is proposed. The algorithm produces an ad hoc transformation for each image, adapting the mapping f
edge-range-image
- 这是点云pcl中，通过深度信息来提取点云图像的边缘-edge-range point cloud