A Multi-resolution Hierarchy Classification Study Compared with Conservative Methods

Based on the principle of remote sensing image classification, the paper roundly discusses most popular conservative methods of supervised classification and unsupervised classification of remote sensing image, and simply appraises their advantages, disadvantages, and suitable occasions. The newest methods of computerized remote sensing image classification are discussed with the attempt to bring out the trend of remote sensing image classification. In the end, this paper proposes a new classification method based on the multi-resolution hierarchy in order to have new breakthrough for the research of the classification method of remote sensing image. 1 Corresponding author. Tel.: +86-27-68754771; fax: +86-27-68754771. E-mail address: [email protected] (G. Zhu)