Welcome![Sign In][Sign Up]
Location:
Search - gabor fingerprint image enhancement

Search list

[Other46

Description: 指纹图像增强的文章A modified Gabor filter design method for fingerprint image enhancement
Platform: | Size: 828232 | Author: aaaaaa | Hits:

[Other46

Description: 指纹图像增强的文章A modified Gabor filter design method for fingerprint image enhancement-Fingerprint image enhancement of the article A modified Gabor filter design method for fingerprintimage enhancement
Platform: | Size: 828416 | Author: aaaaaa | Hits:

[DocumentsGaborfilter

Description: 本文介绍了Gabor滤波器设计,非常适合指纹图像的滤波和增强。-In this paper, Gabor filter design, very suitable for fingerprint image filtering and enhancement.
Platform: | Size: 670720 | Author: 李晨 | Hits:

[Special EffectsGabor

Description: 基于改进的Gabor滤波指纹图像增强算法 研究-Gabor filter based on an improved algorithm for fingerprint image enhancement
Platform: | Size: 199680 | Author: 高彪 | Hits:

[Special Effectsefinger

Description: 这是一个完整的指纹识别程序,它包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。-This is a complete fingerprint recognition procedure, which includes a histogram equalization, Gabor filter image enhancement, filtering pattern, texture refinement, feature extraction and feature matching.
Platform: | Size: 5449728 | Author: job | Hits:

[Graph RecognizeFingerPrintVerify

Description: 指纹识别程序vc++源代码,基于Gabor滤波器的指纹图像增强。-Fingerprint Identification procedures vc++ Source code, based on Gabor filter fingerprint image enhancement.
Platform: | Size: 1742848 | Author: Showna | Hits:

[Special Effects2008172870

Description: 本文详细介绍了指纹识别技术的预处理算法,其中包括MATLAB算法仿真部分和DSP实现部分,并着重研究了预处理算法中的指纹图像归一化、图象滤波增强、图像分割、二值化、细化等关键技术。本文提出了改进的Gabor滤波算法,同时对其他预处理部分算法进行了优化,并将傅立叶分析方法应用于指纹图象处理研究中,采用MATLAB实现了本文讨论的所有算法。-This paper describes a fingerprint recognition algorithm technologies, including part of MATLAB simulation and DSP algorithms to achieve part of, and focus on the pre-processing algorithm of fingerprint image normalization, image enhancement filter, image segmentation, binarization, refining and other key technologies. In this paper, the Gabor filtering algorithm to improve at the same time some of the other pre-processing algorithm optimization, and Fourier analysis method has been applied to study of fingerprint image processing using MATLAB realized all the algorithms discussed in this paper.
Platform: | Size: 5605376 | Author: 孙丽平 | Hits:

[Graph programefinger.src

Description: 这是一个完整的指纹识别程序,它包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。其中,特征匹配包含了3种匹配方法,另外还附有PPT,非常值得研究。-This is a complete fingerprint recognition program, which includes the histogram equalization, Gabor filter image enhancement, pattern filtering, texturing, thinning, feature extraction and feature matching. Among them, feature matching contains three kinds of matching methods, in addition with PPT, is worth studying.
Platform: | Size: 5446656 | Author: conroy cheung | Hits:

[.netgabor

Description: This a gabor filter for enhancement of fingerprint image. If need any correction mail me.-This is a gabor filter for enhancement of fingerprint image. If need any correction mail me.
Platform: | Size: 2048 | Author: Mystic Boy | Hits:

[Special EffectsSVM_Finger

Description: 指纹图像的质量测量与评价,在指纹图像分割、增强及指纹匹配等环节都有重要应用. 同时,指纹图像的质量分类,对指纹识别算法的适用性研究也有重要意义. 本文提出一种基于支持向量机的指纹图像质量分类方法.该方法选择梯度、Gabor特征、方向对比度等指标,利用支持向量机有效实现指纹图像质量分类. 并采用少类样本合成过采样技术( SMOTE)降低指纹图像质量好坏的类别不平衡问题对分类的影响. 理论分析和实验结果都表明该方法能够较为有效地提高指纹图像质量分类的正确率.-Fingerprint Image Quality Measurement and evaluation, in the fingerprint image segmentation, enhancement and fingerprint matching has important applications such links. Meanwhile, the quality of fingerprint image classification, on the applicability of fingerprint recognition algorithm is also important. In this paper, based on support vector machine classification of fingerprint image quality. The method chosen gradient, Gabor features, such as indicators of the direction of contrast, the effective use of support vector machine classification of fingerprint image quality. and use a small sample of synthetic over-sampling technique class (SMOTE) lower quality fingerprint image the type of imbalance bad influence on the classification. Theoretical analysis and experimental results show that the method can be used effectively to improve the quality of fingerprint image classification accuracy.
Platform: | Size: 564224 | Author: 郭事业 | Hits:

[Graph Recognizeefinger.src

Description: 指纹识别程序: 包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。其中,特征匹配包含了3种匹配方法,另外还附有PPT,非常值得研究。-Fingerprint identification procedures: including histogram equalization, Gabor filter, image enhancement, pattern filtering, texture refinement, feature extraction and feature matching. Among them, the feature matching method includes three kinds of match, also with a PPT, is worth studying.
Platform: | Size: 5445632 | Author: 陈亨利 | Hits:

[Graph Recognizefindoutfinger

Description: 这是一个完整的指纹识别程序,它包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。其中,特征匹配包含了3种匹配方法,另外还附有PPT,非常值得研究。-This is a complete fingerprint recognition program, which includes the histogram equalization, Gabor filter image enhancement, pattern filtering, texturing, thinning, feature extraction and feature matching. Among them, the feature matching includes matching 3, also with a PPT, is worth studying.
Platform: | Size: 5449728 | Author: 木易 | Hits:

[Special Effectshong_enhancement

Description: 指纹图像增强,gabor滤波器,包括形态学分割,形态学细化,加窗短时傅里叶变换增强,方向图估计及平滑,纹线频率估计及平滑-Fingerprint image enhancement, gabor filters, normalization, equalization, morphological segmentation, morphological thinning, windowed short time Fourier transform enhanced estimates and smooth pattern, ridge frequency estimation and smoothing
Platform: | Size: 3072 | Author: yx | Hits:

[Graph Recognizeefingsrcimg

Description: 这是一个完整的指纹识别程序代码,它包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。其中,特征匹配包含了3种匹配方法,另外还附有PPT,非常值得研究。 已通过测试。-This is a complete fingerprint identification code, which includes a histogram equalization, Gabor filtering, image enhancement, pattern filtering, texture refinement, feature extraction and feature matching. Among them, three kinds of feature matching includes matching method, also with PPT, very worthy of study. Has been tested.
Platform: | Size: 5451776 | Author: | Hits:

[Windows DevelopF46rari

Description: 指纹图像增强的文章A modified Gabor filter designn method for fingerprintimage enhancement -Fingerprint image enhancement article A modified Gabor filter designn method for fingerprintimage enhancement
Platform: | Size: 828416 | Author: 陪同 | Hits:

[Graph Recognizeefinger

Description: 完整的VC指纹识别源代码 这是一个完整的指纹识别程序,它包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。其中,特征匹配包含了3种匹配方法,另外还附有PPT,非常值得研究。-VC fingerprint recognition source code is a complete fingerprint recognition program, which includes a histogram equalization, Gabor filter image enhancement filter pattern, texture refinement, feature extraction and feature matching. , Feature matching includes matching method, also with PPT, very worthy of study.
Platform: | Size: 3632128 | Author: 黄海源 | Hits:

[Graph Recognizefiger

Description: 指纹识别程序,它包括了直方图均衡,Gabor滤波图像增强,方向图过滤,纹理细化,特征提取及特征匹配。其中,特征匹配包含了3种匹配方法,非常值得研究。-Fingerprint recognition program, which includes a histogram equalization, Gabor filter image enhancement, pattern filtering, texturing, thinning, feature extraction and feature matching. Which contains three kinds of feature matching matching method is very worthy of study.
Platform: | Size: 2980864 | Author: zhen | Hits:

[Special EffectsFinger

Description: 指纹图像的增强,效果很好,计算指纹的频率和方向,采用Gabor的方式增强-Fingerprint image enhancement, the effect is very good, calculate the frequency and direction of fingerprints, using Gabor way to enhance
Platform: | Size: 783360 | Author: 鲁伟 | Hits:

[Program docridgeorient

Description: calculate fingerprint ridge orientation of gabor filter enhancement of fingerprint image.
Platform: | Size: 2048 | Author: tsion | Hits:

CodeBus www.codebus.net