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Description: this program is used to detect the corner of image
Platform: |
Size: 1812 |
Author: weiyum |
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Description: SAR图像斑点噪声是一个影响SAR图像处理的重要因素，这里提供了斑点噪声滤除的几种方法-SAR images speckle is a SAR image processing effects of the important factors, here to provide a speckle reduction in several ways
Platform: |
Size: 2048 |
Author: 张璇 |
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Description: Visual Basic image processing. Mainly it occupies some filters to detect some prperties of image. Release.-Visual Basic image processing. Mainly it o ccupies some filters to detect some prperties o f image. Release.
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Size: 64512 |
Author: selamicik |
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Description: 这个程序是基于DCT域的数字水印嵌入程序的提取程序，不需要原始图像，就可以从加水印的图像中提取水印图像-This procedure is based on the DCT domain of the digital watermark embedding process of the extraction procedure does not require the original image, you can add a watermark image from the extracted watermark image
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Size: 128000 |
Author: 晁文婷 |
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Description: 德国一家叫SILICON OPTIX公司的图像处理芯片源代码,参考一下吧-SILICON OPTIX called a German company s image processing chip source code, refer to it
Platform: |
Size: 50176 |
Author: |
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Description: 实现图像的边缘检测功能，会生成六种不同的结果。-Image edge detection function, will generate six different results.
Platform: |
Size: 1024 |
Author: 张瑞 |
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Description: Firstly, research on robust image watermarking. A digital watermarking scheme based on wavelet transform was proposed. It realizes the watermarking extract without the original image using 64×64×8 bit gray image as the watermark signal. In order to enhancing the security of the watermark, we employ an encryption technology based on chaos and bit plan. Simulation results show that our scheme have good invisibility and can survive low-quality JPEG compression, median filtering and so on. In addition, the analysis of the extracted watermark can help us to detect and localize tampers.-Firstly, research on robust image watermarking. A digital watermarking scheme based on wavelet transform was proposed. It realizes the watermarking extract without the original image using 64 × 64 × 8 bit gray image as the watermark signal. In order to enhancing the security of the watermark, we employ an encryption technology based on chaos and bit plan. Simulation results show that our scheme have good invisibility and can survive low-quality JPEG compression, median filtering and so on. In addition, the analysis of the extracted watermark can help us to detect and localize tampers.
Platform: |
Size: 102400 |
Author: xiaxianming |
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Description: 基于图像处理的相机自动调焦系统！可以自动调整图像的大小跟分辨率-Based on image processing camera automatic focusing system! Can automatically adjust the image size with the resolution
Platform: |
Size: 2112512 |
Author: 王英妹 |
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Description: face detect and localization guidance program using opencv
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Size: 5266432 |
Author: Ahn |
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Description: Hough变换的入门算法.含有详细的注释.-The basis Algorithm for Hough Transform used to detect lines in the Digital Image.The function GetPeak() is useful for Peak Value Detect. Any Question? Mail me.
Platform: |
Size: 1024 |
Author: 黄习培 |
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Description: 正交相关目标检测，采用正交相关方法检测指定目标在图像中的位置。适用于计算机视觉中的视频目标检测、视觉目标检测、目标定位、视觉目标跟踪、视频目标跟踪、图像匹配、图像配准等工作。-cross relation detection is used to detect object in image for in the field computer vision such as visual object detection, motion detection, object localization, visual object tracking, video object tracking, image registration, image matching, etc.
Platform: |
Size: 109568 |
Author: 朱亮亮 |
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Description: System that detect zones on images.
Platform: |
Size: 371712 |
Author: Gamer |
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Description: this code is for image forgery detection
used to detect the changes made in the image
Platform: |
Size: 1024 |
Author: shitala prasad |
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Description: 采用摄像头拍摄图片，检测图片中的矩形，并将其像素坐标和图像存储下来-Take pictures using the camera to detect the rectangular image and its pixel coordinates and image storage down
Platform: |
Size: 2333696 |
Author: 孙俊 |
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Description: 代码就如何在一幅图像中检测矩形框做了说明并用代码实现，希望对您有所帮助。-Code on how to detect image shows a rectangular box made and used code, I hope for your help.
Platform: |
Size: 1024 |
Author: 庞涛 |
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Description: 通过高斯函数导数检测图像边缘，实质是方向可调小波变换检测图像边缘。-Derivative of Gaussian function to detect image edges, essentially Steerable wavelet transform to detect the image edge.
Platform: |
Size: 715776 |
Author: best don |
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Description: 图像轮廓的提取 图像处理的第一步 主要是对图像模糊背以及锐化处理-Image contour extraction
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Size: 61440 |
Author: 岳妍 |
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Description: Splicing operation may introduce inconsistencies in
organized as follows. In Section 2, we introduce scene
illumination estimation methods. In Section 3, the proposed
method based on illumination inconsistency is introduced.
Section 4 presents experimental results and discussion.
Section 5 concludes the paper.
many features. In the proposed method illuminant color
inconsistency is used to detect image splicing. A given color
image is divided into many overlapping blocks. Then a
classifier is used to adaptively select illuminant estimation
algorithm based on block content. Illuminant color is
estimated on each block, and the difference between the
estimation and reference illuminant color is measured. If the
difference is larger than a threshold, the corresponding block
is labeled as spliced block. Experiments show effectiveness of
the method.
Platform: |
Size: 274432 |
Author: Kiran |
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Description: 该系统为通过图像自动计测是否符合继续要求的条件，需要一些硬件驱动。-this system is detect image ..
Platform: |
Size: 2696192 |
Author: chenxx |
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Description: SURF算法作为一种新近出现的特征提取方法，在重复度、独特性、鲁棒性3个方面，均超越或接近以往提出的同类方法，并在计算效率上具有明显的优势。本代码采用SURF算法检测图像并进行坐标变换与图像拼接。
采用SURF算法对图像进行检测，其主要是用Hessian矩阵对图像进行检测，对图像的特征提取之后找到图像的特征点。之后采用最近临快速匹配（NN）、随机抽样一致性（RANSAC）算法和最小二乘法参数优化（LM）对特征点进行提纯匹配。最后在两幅图像中进行坐标变换，达到统一坐标系和图像拼接的效果。
-SURF（Speeded Up Robust Features） as a method of feature extraction which newly appeared is over or nearly previous method on duplication, uniqueness, and robustness and have a clear advantage on computational efficiency. This code uses the SURF and coordinate transformation algorithm to detect image and image matching.
This code uses the SURF algorithm of image detection, the main is to use the Hessian matrix of image for testing, to find the image after image feature extraction of feature points. After we used Nearest Neighbor (NN), Random Sample Consensus (RANSAC) algorithm and least square parameter optimization for purification of matching feature points. Coordinate transformation in the last two images, to coordinate system to achieve the same image stitching.
Platform: |
Size: 2070528 |
Author: 马丁 |
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