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Description: 本人原创代码，实现了图像的97小波，Haar小波变换，并实现了基于小波系数选择的图像融合处理，程序简单易懂，界面简洁，希望朋友们能够喜欢。-my original code, the images of 97 Wavelet, Haar transform, and achieve a choice based on wavelet coefficients of image fusion, procedures are simple, concise interface, hope to be able to like a friend.
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Size: 2762659 |
Author: Lqh |
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Description: This project focuses on calculating the similarity between the images using genetic algorithm and haar-wavelet. Haar wavelet is being used in order to calculate the images with different features like various expressions or gloomy or other characteristics.
This system extracts the feature from images by wavelet transform, and provides a user-friendly means to retrieve an image from a large database when the user cannot clearly define what the image must be.
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Size: 865280 |
Author: harshit |
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Description: 一种基于类Haar 特征和改进AdaBoost
分类器的车辆识别算法-An Algorithm Based on Haar Like Features and Improved AdaBoost
Classifier for Vehicle Recognition
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Size: 520192 |
Author: 黄华盛 |
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Description: this is fpga BASED HAAR like feature for face detection
it s include algorithms and explanations of haar features
-this is fpga BASED HAAR like feature for face detection
it s include algorithms and explanations of haar features
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Size: 640000 |
Author: saif king |
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Description: Performance analysis of steganography is done for selecting better wavelet for application by analyzing Peak Signal Noise Ratio(PSNR) of different wavelet families like Haar, Daubechies, Biorthogonal, Reverse Biorthogonal & Meyer wavelet(dmey) on result oriented basis using Matlab environment.
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Size: 599040 |
Author: mihaela |
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Description: This paper proposes new watermarking technique
based on tetrolet domain. The tetrolet transform is a new
adaptive Haar-type wavelet transform based on tetrominoes. It
avoids Gibbs oscillation because it applies the Haar function at
the edge of the image. Our proposed watermarking algorithm
embeds the watermark into the tetrolet coefficients which are
selected by considering different of shapes tetrominoes. We
uated the effectiveness of the watermarking approach by
considering the quality metrics like RMSE, PSNR and
Robustness parameters. The experimental results reveal that the
proposed watermarking scheme is robust against common image
processing attacks.
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Size: 495616 |
Author: Naga Kishore |
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Description: This paper proposes new watermarking technique based on Tetrolet domain. The Tetrolet transform is a new adaptive Haar-type wavelet transform based on tetrominoes. It avoids Gibbs oscillation because it applies the Haar function at the edge of the image. Our proposed watermarking algorithm embeds the watermark into the Tetrolet coefficients which are selected by considering different shapes of tetrominoes and uated the effectiveness of the watermarking approach by considering the quality metrics like RMSE, PSNR and Robustness parameters. The experimental results reveal that the proposed watermarking scheme is robust against common image processing attacks.-This paper proposes new watermarking technique based on Tetrolet domain. The Tetrolet transform is a new adaptive Haar-type wavelet transform based on tetrominoes. It avoids Gibbs oscillation because it applies the Haar function at the edge of the image. Our proposed watermarking algorithm embeds the watermark into the Tetrolet coefficients which are selected by considering different shapes of tetrominoes and uated the effectiveness of the watermarking approach by considering the quality metrics like RMSE, PSNR and Robustness parameters. The experimental results reveal that the proposed watermarking scheme is robust against common image processing attacks.
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Size: 1816576 |
Author: shaik |
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Description: 在计算Haar-like特征时，积分图的思路所呈现出来的熟读优势更加明显。-In calculating the Haar-like features, integral image of the presentation of the familiar idea of the more obvious advantages
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Size: 1024 |
Author: zln |
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Description: several transforms are used to convert onedomain to another domain like dct,haar -several transforms are used to convert onedomain to another domain like dct,haar
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Size: 2048 |
Author: BERLY SUSAN BABU |
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Description: The Haar transform is the simplest of the wavelet transforms. This transform cross-multiplies a function against the Haar wavelet with various shifts and stretches, like the Fourier transform cross-multiplies a function against a sine wave with two phases and many stretches
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Size: 2048 |
Author: rajendra p |
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Description: This Android App uses Haar like features to detect faces in real time.The app uses OpenCV 2.4.6.0
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Size: 202752 |
Author: 何迥 |
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Description: SURF意指 加速的具有鲁棒性的特征，由Bay在2006年首次提出，这项技术可以应用于计算机视觉的物体识别以及3D重构中。SURF算子由SIFT算子改进而来，一般来说，标准的SURF算子比SIFT算子快好几倍，并且在多幅图片下具有更好的鲁棒性。SURF最大的特征在于采用了harr特征以及积分图像integral image的概念，这大大加快了程序的运行时间。-SURF (Speeded Up Robust Feature) is a robust local feature detector, first presented by Herbert Bay et al. in 2006, that can be used in computer vision tasks like object recognition or 3D reconstruction. It is partly inspired by the SIFT descriptor. The standard version of SURF is several times faster than SIFT and claimed by its authors to be more robust against different image transformations than SIFT. SURF is based on sums of 2D Haar wavelet responses and makes an efficient use of integral images.
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Size: 2418688 |
Author: 草 |
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Description: haar-like 训练正样本 有大概几十张图片可以供来训练cascade detector-postive samples
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Size: 173056 |
Author: SHWLKJ |
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Description: Haar-like特征遍历，并求取不同特征在24*24图片下的特征个数-Haar-like feature traversal, and obtains the number of different features in the feature image of 24* 24
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Size: 1024 |
Author: wangzr |
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Description: 经典的Haar-like+adboost级联训练的人脸检测算法-The classic Haar-like+adboost cascade training of face detection algorithm
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Size: 221184 |
Author: wangzr |
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Description: The program is based on VS2010 + OpenCV2.4, used to detect the single/multi face of a image, the recognition rate is more than 80%. The code come from the BBN Computer Visual Laboratory.
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Size: 9942016 |
Author: 波波鸟
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Description: matlab代码，很实用，旋转版，其它版本可根据自己需要百度搜索原理进行相应修改(Matlab code, very practical)
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Size: 2048 |
Author: 四六年纪源
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Description: 该项目包含特征提取，模型判别，运动建模，特征提取包含Haar-like，HOG，判别包含岭回归，SO-SVM，测试数据集为2013Tracking-Benchmake BlasketBall手动标注图像(The project includes feature extraction, model discrimination, motion modeling, feature extraction including Haar-like, HOG, discriminant inclusion ridge regression, SO-SVM, test datasets for 2013 Tracking-Benchmake BlasketBall manual annotation images)
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Size: 57496576 |
Author: 水里一条猫 |
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