Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)

A Novel Image Classification Algorithm Based on Word Bag Model and Feature Extraction

Authors
Zikang Tang, Hao Zhang, FanLu Zhang
Corresponding Author
Zikang Tang
Available Online March 2017.
DOI
10.2991/amcce-17.2017.68How to use a DOI?
Keywords
Image classification, feature extraction, Bag of Words, SIFT descriptor, SVM classifier.
Abstract

Image classification is based on the different characteristics of the image information to distinguish the images into different categories. It makes quantitative analysis of the image, interpreting the image or the image of each pixel region into a plurality of categories or in one, to replace the human visual interpretation. Traditional classification methods are usually based on single feature analysis. In this paper, a novel algorithm based on word bag model is described. This algorithm extracts a variety of image features at the same time, then establishes comprehensive access to multiple feature vectors, and finally gets more accurate image classification results. Bag of words model is a generalization of the traditional bag of words model. The core idea of the bag of words model method is that: all the words in the corpus statistics composed of words, words for each document statistics on the frequency of use, composed of the words frequency histogram to express this document. Corresponding to this model, we present the texture feature extraction and analysis steps.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)
Series
Advances in Engineering Research
Publication Date
March 2017
ISBN
10.2991/amcce-17.2017.68
ISSN
2352-5401
DOI
10.2991/amcce-17.2017.68How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Zikang Tang
AU  - Hao Zhang
AU  - FanLu Zhang
PY  - 2017/03
DA  - 2017/03
TI  - A Novel Image Classification Algorithm Based on Word Bag Model and Feature Extraction
BT  - Proceedings of the 2017 2nd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2017)
PB  - Atlantis Press
SP  - 386
EP  - 393
SN  - 2352-5401
UR  - https://doi.org/10.2991/amcce-17.2017.68
DO  - 10.2991/amcce-17.2017.68
ID  - Tang2017/03
ER  -