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用于图像分类在线字典学习算法

兰俊花

哈尔滨商业大学学报(自然科学版)Issue(5):637-640,4.
哈尔滨商业大学学报(自然科学版)Issue(5):637-640,4.

用于图像分类在线字典学习算法

Online dictionary learning algorithm for image classification

兰俊花1

作者信息

  • 1. 天津大学理学院数学系,天津300072
  • 折叠

摘要

Abstract

The success application of sparse coding in face recognition makes this technology used to a variety of problems in computer vision .Image classification is the basis of image re-trieval, but image recognition is more complex than face images .In order to solve these two problems , this paper proposed a new online dictionary learning algorithm .The experimental results showed that the method was better than other dictionary learning method in image classification .

关键词

稀疏编码/字典学习/图像分类

Key words

sparse coding/dictionary learning/image classification

分类

信息技术与安全科学

引用本文复制引用

兰俊花..用于图像分类在线字典学习算法[J].哈尔滨商业大学学报(自然科学版),2015,(5):637-640,4.

哈尔滨商业大学学报(自然科学版)

1672-0946

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