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氢原子电子云物理图像
- 这是一个关于氢原子的电子于物理图像的程序 质量比氦原子的要高 站长可不可以通融一下啊 我现在只做过两个项目 就是这种了 我很想下上面的那个指纹识别算法研究 -This is a hydrogen atom on the electronic images in the physical quality of the procedures than helium atom to the head of the hi
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- 指纹图像增强的文摘Adaptive fingerprint image enhancement with fingerprint image quality analysis
ridge_extract
- 在已经细化的指纹图像中，跟踪提取出指纹的脊线。-have been refined in the fingerprint image, tracking extract fingerprint ridge.
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- 指纹图像增强的文摘Adaptive fingerprint image enhancement with fingerprint image quality analysis-Fingerprint Image Enhancement abstracts of Adaptive fingerprint image enhancement with fingerprintimage quality analysis
H050146054
- 这种方法能有效地去除传感器表面残留纹印引入的噪声，进一步增强了指纹的脊线和谷线，使指纹文线变得清晰、连续、光滑，改善指纹图像的质量，提高了指纹识别的可靠性-This method can effectively remove the sensor surface prints the introduction of residual noise, further enhancing the fingerprint ridge and v
H050236053w
- 这种方法能进一步增强了指纹的脊线和谷线，使指纹文线变得清晰、连续、光滑，改善指纹图像的质量，提高了指纹识别的可靠性-This approach can further enhance the fingerprint ridge and valley lines, so that fingerprints text lines become clear, continuous, smooth, improve the quality of
H0488010090
- 这种方法能使指纹文线变得清晰、连续、光滑，改善指纹图像的质量，提高了指纹识别的可靠性-This approach will enable fingerprint text lines become clear, continuous, smooth, improve the quality of fingerprint images, improve the reliability of fingerprint identificati
fpimage_pingjia
- 一个有关指纹图像质量评价的论文，可以在指纹图像处理结果是-A fingerprint image quality evaluation of papers, can fingerprint image processing result is
zongfinger3
- 用于指纹分割，matlab7.0编写，该分割算法包含求取点方向、块方向以及指纹质量等-For fingerprint segmentation, matlab7.0 preparation, the segmentation algorithm that contains the direction of strike points, block orientation, as well as the quality of finger
fingerprint_quality
- 本算法用来求取指纹图像的质量，也可用于其他的图像处理上，通过指纹的干湿、有效面积等来判断质量-The algorithm used to strike a fingerprint image quality, can also be used for other image processing through the wet and dry fingerprints, such as the effective area to det
zhiwentuxiangyuchuli
- 介绍并实现了一套完整的指纹图像预处理方法,通过剩余块处理和平滑方法改进了传统 的指纹图像分割算法 使用方向匹配的方法对指纹图像方向块进行方向滤波完成图像增强 并除去细化后存在的短线和毛刺。该算法对Secugen指纹仪采集的图像和FVC2004数据库中的指纹图像进行实验,结果表明经过预处理后的指纹图像质量得到明显增强,方便进行细节特征提取。-Introduction and realize a complete set of fing
fingerprintpreprocessing
- 根据指纹的固有规律，提出了一套较完整的指纹图像预处理和特征提取算法。改进了指纹脊线频率求取算法和二值图像去孔噪声 算法，并提出了一种新的滤除指纹伪特征点的方法。通过对上百幅不同质量的指纹图像进行测试，获得了较好的效果。 关键词：指纹；预处理；特征提取-According to the inherent laws of fingerprints, a set of more complete fingerprint image p
test2
- This a simple a gorithm for fingerprint image thinning. The image should be of good quality and binarized prior to the thinning. The thinning process is by using morphological mathematics.-This is a simple a gorithm for
p2
- image fingerprint quality
SVM_Finger
- 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
Fingerprint_acquisition_system_based_on_FPS200_Des
- 基于FPS200指纹采集系统的设计与实现:文章采用新型固体指纹传感芯片FPS200设计出完整的指纹采集系统。该系统具有结构简单、采集速率快、图像质量高等特点,为现今的活体指纹采集提出高效的解决方案。通过对芯片参数的调整,实验表明该系统能够采集到清晰、高质量的指纹图像,为身份认证提供优良的图像来源。-Fingerprint acquisition system based on FPS200 Design and Implementati
nfiq
- NFiq (NIST Fingerprint Quality Win32 implementation)
FingerQuality_H_Z_C
- 将指纹图像分为好、中、差三类，然后根据典型的质量指标在各类质量中的影响度来设定相关的权重，以此可以更准确的表示图像质量，提高指纹识别的后续处理的准确性，系统的稳定性-Fingerprint image is divided into good, normal and poor, and then the typical quality indicators in the quality of the impact of various
FingerQuality_H_Z_C
- 将指纹图像分为好、中、差三类，然后根据典型的质量指标在各类质量中的影响度来设定相关的权重，以此可以更准确的表示图像质量，提高指纹识别的后续处理的准确性，系统的稳定性-Fingerprint image is divided into good, normal and poor, and then the typical quality indicators in the quality of the impact of various
MSEGp
- 指纹质量评价方法，值越大质量越高，对５００dpi左右的灰度图像可用，比NFIQ能降低更多误差率 mseg 是主程序 help mseg可用-Fingerprint Quality Assessment Approach (FQA). Larger values represent better quality. This is designed for gray-scale fingerprint image, which ho