筆跡鑒別是通過分析手寫字符的書寫風(fēng)格來判斷書寫人身份的一門技術(shù)。本文把手寫
筆跡作為一種紋理來看待，將筆跡鑒別轉(zhuǎn)化為紋理識(shí)別來處理，利用多通道Gabor濾波器來提取筆跡圖像的紋理特征，用支持向量機(jī)進(jìn)行分類。實(shí)驗(yàn)中采集了17個(gè)人的不同筆跡，取得了較好的結(jié)果。
關(guān)鍵字：筆跡鑒別 多通道Gabor 濾波器支持向量機(jī)
Writer Identification System on Texture Analysis DING Hong-xia ZHANG De-xian
(college of Science and Technology, Henan University of Technology, Zhengzhou, 450052)
Abstract : Writer identification is a kind of technology by analyzing written style to identify the authors. This text takes the handwriting as a kind of texture, transform the writer identification for texture identification, withdraw the texture characteristics of handwriting images by multi-channel Gabor filtering, carry on the classification with the support vector machines. In the experiment, we gathered different handwritings from 17 people and obtained a better result.
Key words: writer identification multi-channel Gabor filtering support vector machines