palmprint image的意思|示意

The experimental results on two palmprint image databases demonstrate the effectiveness of the proposed method.

最后通过实验在两个公开的掌纹数据库证明了这种算法的有效性。

A method of capturing palmprint image without any limitation was proposed, and a palmprint database had been built using this method.

提出了一种无限制的获取掌纹图像的方法，并使用该方法构建了掌纹库。

Ridge orientations and ridge spatial frequencies in various regions of the palm represent the intrinsic characteristics of a palmprint image.

掌纹中不同区域的纹线方向和空间频率代表着掌纹图像内在的特征。

A method of palmprint identification includes analyzing an area from an image of a palm to obtain texture data for the skin surface with the area.

一种掌纹识别方法，包括：分析来自手掌图像的区域，以利用该区域获得皮肤表面的纹理数据。

In order to preserve the local structure of the image space, locality preserving projection (LPP) is applied to palmprint recognition.

为了保持掌纹空间的局部结构，运用局部保持投影(LPP)方法进行掌纹识别。