×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
×
Toggle navigation
Home
About Journal
Editorial Board
Instruction
Journal Online
Just Accepted
Current Issue
Archive
Most Read
Most Download
Most Cited
E-mail Alert
RSS
Subscription
Download
Contact Us
中文
Greenness identification based on band-pass filtering and excess green index
YANG Jingwei,YANG Wenzhu
Journal of Hebei University (Natural Science Edition) . 2015, (
3
): 305 -310,329 . DOI: 10.3969/j.issn.1000-1565.2015.03.013