Welcome![Sign In][Sign Up]
Location:
Search - poincare fingerprint

Search list

[Other resourceFingerprintInexingBasedonSingularPointpdf

Description: 这是一篇关于利用poincare指数来进行指纹识别的文章,对初学指纹识别的同学有较大的帮助。-This is a Poincare index on the use of fingerprints for identification of the article, Fingerprint Identification of a novice students have more help.
Platform: | Size: 359504 | Author: 黄玉 | Hits:

[Special Effectscore3

Description: Poincare Index法提取指纹中心点-Poincare Index extraction fingerprint center
Platform: | Size: 86252 | Author: caizhaowang | Hits:

[Graph RecognizeFingerprintInexingBasedonSingularPointpdf

Description: 这是一篇关于利用poincare指数来进行指纹识别的文章,对初学指纹识别的同学有较大的帮助。-This is a Poincare index on the use of fingerprints for identification of the article, Fingerprint Identification of a novice students have more help.
Platform: | Size: 359424 | Author: 黄玉 | Hits:

[Special Effectscore3

Description: Poincare Index法提取指纹中心点-Poincare Index extraction fingerprint center
Platform: | Size: 86016 | Author: caizhaowang | Hits:

[Speech/Voice recognition/combinefingerprint

Description: Type Classification Code: main.m (program control) discretize.m (converts image to discrete values) plotimg.m (plots images) dirImg.m (computes the directional image) extract.m (extracts square portion of image - called by dirImg) slitSum.m (computes the slit sum direction - called by dirImg) tileImg.m (tiles the image and computes new directions) averImg.m (smoothes the image) angleImg.m (computes the angles from the vector representation) Poincare.m (computes the core-delta points) temp.m (extracts the core-delta points and locations) Correlation Code: proj.m (program control) plotimg.m (plots images) discretize.m (converts image to discrete values) normalize.m (normalizes images) corrfft.m (computes the correlation) -------------------------------------------------------------------------------- -Type Classification Code: main.m (program control) discretize.m (converts image to discrete values) plotimg.m (plots images) dirImg.m (computes the directional image) extract.m (extracts square portion of image- called by dirImg ) slitSum.m (computes the slit sum direction- called by dirImg) tileImg.m (tiles the image and computes new directions) averImg.m (smoothes the image) angleImg.m (computes the angles from the vector representation) Poincare.m (computes the core-delta points) temp.m (extracts the core-delta points and locations) Correlation Code: proj.m (program control) plotimg.m (plots images) discretize.m (converts image to discrete values) normalize. m (normalizes images) corrfft.m (computes the correlation )--------------------------------------------------------------------------------
Platform: | Size: 6144 | Author: 小熊 | Hits:

[Otherpoincare

Description: for detecting fingerprint core using orientation field estimation
Platform: | Size: 4096 | Author: Zangaha | Hits:

[matlabsingularitydetection

Description: 提出一种两阶段的奇异点检测方法。将指纹图像分块,求出各块的方向构成块方向图,并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域,对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像,实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性,并且计算简 单快速,易于实现。 -A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.
Platform: | Size: 123904 | Author: 李辉艳 | Hits:

[Otherpoincareleek

Description: This code gives Poincare point of a fingerprint, Poincare point is excessively used in fingerprint matching
Platform: | Size: 1024 | Author: ahaque | Hits:

[Otherzgqwzf

Description: The Poincare Index method extracts The center of The fingerprint
Platform: | Size: 65536 | Author: lqlene | Hits:

[matlab33756291

Description: The Poincare Index method extracts the center of the fingerprint-The Poincare Index method extracts The center of The fingerprint
Platform: | Size: 65536 | Author: gecond | Hits:

[Graph Recognizeyoauequivalencelibrary

Description: The Poincare Index method extracts the center of the fingerprint-The Poincare Index method extracts The center of The fingerprint
Platform: | Size: 65536 | Author: bizliom | Hits:

[OtherIidej

Description: The Poincare Index method extracts the center of the fingerprint(The Poincare Index method extracts The center of The fingerprint)
Platform: | Size: 64512 | Author: Ednrce | Hits:

[Communication-Mobile指纹识别的matlab源码

Description: 基于对指纹的完整脊状结构的显式检测的表征。 在指纹上有丰富的歧视性信息的重要组成部分。当地的脊 结构不能完全以细节为特征。这个基于过滤的算法使用了一个Gabor过滤器来捕获本地和全局的细节。 指纹作为一种紧凑的固定长度的指纹。指纹匹配是基于欧几里德的。 两个对应的指纹之间的距离是非常快的。我们能够实现a。 验证精度仅略低于基于细节的算法的最佳结果。 发表在开放文学。我们的系统比先进的基于细节的系统性能更好。 当应用系统的性能要求不要求非常低的错误接受率时。 最后,我们证明了匹配的性能可以通过结合配对的决定来提高。 基于互补(基于细节和基于过滤的)指纹信息。(With identity fraud in our society reaching unprecedented proportions and with an increasing emphasis on the emerging automatic personal identification applications, biometrics-based verification, especially fingerprint-based identification, is receiving a lot of attention. There are two major shortcomings of the traditional approaches to fingerprint representation. For a considerable fraction of population, the representations based on explicit detection of complete ridge structures in the fingerprint are difficult to extract automatically. The widely used minutiae-based representation does not utilize a significant component of the rich discriminatory information available in the fingerprints.)
Platform: | Size: 1242112 | Author: kkkaimm | Hits:

CodeBus www.codebus.net