Search - iris recognition

Search - iris recognition - List

[Wavelet] wavelet-and-Iris-identification DL : 0: 小波理论在虹膜识别中的应用，作为身份识别的高级技术，研究的人也越来越多-Of wavelet theory in the iris recognition application, as the identification of high-level technical, research more and more people
Date : 2026-01-07 Size : 3.98mb User : 张旭
[Wavelet] iris1 DL : 0: 提出一种基于多纹理特征融合的新颖虹膜识别方法。该方法对虹膜图像做Gabor 小波变换提取不同分辨力不同方向下的纹理特征作为虹膜的全局特征，在滤波后的子窗口图像上运用灰度级共现矩阵(COM)提取虹膜的局部特征。通过加权欧几里德距离和最小距离分别对全局特征和局部特征进行分类识别。-A texture feature fusion based on multi-novel iris recognition method. The method of iris image make Gabor wavelet transform extracted under different resolution in different directions as the texture feature of the overall characteristics of the iris, in the post-filter sub-window image using gray level co-occurrence matrix (COM) of the local feature extraction of the iris. Through the weighted Euclidean distance and minimum distance, respectively, on the global features and local features for classification.
Date : 2026-01-07 Size : 752kb User : 闫慧
[Wavelet] iris2 DL : 0: 提出了一种新的基于小波过零检测的虹膜识别算法,通过对分离的虹膜纹理采用小波变换来实现特征提取,最后通过Hamming距离完成模式匹配．-A new wavelet-based zero-crossing detection of the iris recognition algorithm, through the separation of the iris texture by wavelet transform to realize feature extraction, and finally through the Hamming distance from the completion of pattern matching.
Date : 2026-01-07 Size : 130kb User : 闫慧
[Wavelet] iris3 DL : 0: 提出一种基于小波变换的虹膜识别算法，详细介绍了对虹膜图象的预处理和对虹膜纹理特征的提取方法．-A wavelet transform based on iris recognition algorithm, a detailed introduction of the iris image preprocessing and iris texture feature extraction methods.
Date : 2026-01-07 Size : 365kb User : 闫慧
[Wavelet] ARM DL : 0: 虹膜识别虹膜特征提取两种比较典型的方法—  多通道滤波  二维小波变换 -Iris Recognition Iris feature extraction two kinds of typical methods-   multi-channel two-dimensional wavelet transform filter
Date : 2026-01-07 Size : 284kb User : 侯建元
[Wavelet] Iris-feature-extraction-algorithm DL : 0: 基于二维小波变换和方向向量，提出一种新的虹膜特征提取方法。该方法的基本思想是考虑虹膜纹理的灰度变化，对于多层小波分解后的低频分量，分别求其在4个方向上的方向向量，最后形成虹膜码。测试结果表明，该方法能有效地提高虹膜的识别率，且算法简单、快速。 -The basic principle of the method is as follows.In view of iris textural intensity variation,for the low- frequency components of multi-resolution decomposition,directional vector along four directions is obtained,and iris code is formed in the end.According to test,the algorithm can enhance iris recognition rate.Furthermore,algorithm is simple and fast.
Date : 2026-01-07 Size : 149kb User : 孙小鹏
[Wavelet] Iris-recognition-algorithm DL : 0: 实现虹膜识别中的Gabor滤波，通过设置不同的参数可以得到不同的结果。-Gabor filtering iris recognition, different results can be obtained by setting different parameters.
Date : 2026-01-07 Size : 87kb User : 许云天
[Wavelet] GaborFilter DL : 0: This code is based on Matlab. It is used for Gabor feature extraction for iris recognition.
Date : 2026-01-07 Size : 3mb User : Khaled Riad