基于分块大小可变的指纹图像增强算法-中国包装论文库 关键词：指纹图像；可变分块；方向图；Gabor滤波器 [gap=716]Key words: fingerprint image; varied block; direction diagram; Gabor filter
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fingerprint image capture system 指纹图像抓取系统
fingerprint image enhancement 指纹图像增强
pretreatment of fingerprint image 指纹图像预处理
thinned fingerprint image 细化指纹图像
FICS Fingerprint Image Capture System 指纹图像抓取系统
Fingerprint image preprocessing 指纹图像预处理
Experimental results ind;cate that this method for fingerprint image enhancement can improve the quality of input images.
实践表明，该方法能大幅度提高指纹图像质量。
参考来源 - 期刊学术社区Denoising algorithm based on wavelet packet transform is also researched and the algorithm is for fingerprint image and the denoising effect is very satisfactory.
本文还研究了基于小波包变换的二维信号的去噪,对指纹图像采用小波包变换进行去噪能取得很好的去噪效果。
参考来源 - 基于小波变换的信号去噪研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Fingerprint image segmentation is discussed.
讨论了指纹图像分割。
Silverman said thanks to the fingerprint image at the Luminere Technology laboratory it was confirmed.
西尔弗曼非常感谢卢米埃现代实验室的指纹多光谐影像帮他证实了这一点。
The experimental results show that the method for this type of fingerprint image segmentation is effective.
实验结果表明，该方法对这种类型的指纹图像分割是有效的。
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