A New Extraction Method of Loess Shoulder-Line Based on Marr-Hildreth Operator and Terrain Mask

Open Access

Peer-reviewed

Research Article

Sheng Jiang,

Affiliations Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, 1 Wenyuan Road, Nanjing, Jiangsu 210023, China, State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), 1 Wenyuan Road, Nanjing, Jiangsu, 210023, China, Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, 1 Wenyuan Road, Nanjing, Jiangsu 210023, China
⨯
Guoan Tang ,

* E-mail: tangguoan@njnu.edu.cn

Affiliations Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, 1 Wenyuan Road, Nanjing, Jiangsu 210023, China, State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), 1 Wenyuan Road, Nanjing, Jiangsu, 210023, China, Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, 1 Wenyuan Road, Nanjing, Jiangsu 210023, China
⨯
Kai Liu

Affiliations Key Laboratory of Virtual Geographic Environment, Ministry of Education, Nanjing Normal University, 1 Wenyuan Road, Nanjing, Jiangsu 210023, China, State Key Laboratory Cultivation Base of Geographical Environment Evolution (Jiangsu Province), 1 Wenyuan Road, Nanjing, Jiangsu, 210023, China, Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, 1 Wenyuan Road, Nanjing, Jiangsu 210023, China
⨯

Reader Comments (0)

Loess
Is the Subject Area "Loess" applicable to this article?

Thanks for your feedback.
Terrain
Is the Subject Area "Terrain" applicable to this article?

Thanks for your feedback.
Image processing
Is the Subject Area "Image processing" applicable to this article?

Thanks for your feedback.
Valleys
Is the Subject Area "Valleys" applicable to this article?

Thanks for your feedback.
Landforms
Is the Subject Area "Landforms" applicable to this article?

Thanks for your feedback.
Plateaus
Is the Subject Area "Plateaus" applicable to this article?

Thanks for your feedback.
Algorithms
Is the Subject Area "Algorithms" applicable to this article?

Thanks for your feedback.
Erosion
Is the Subject Area "Erosion" applicable to this article?

Thanks for your feedback.