In this thesis, I have proposed a LCC method for these areas. Firstly, a dense time-series of composite images was constructed from all available multi-year Landsat 8 images over the study area. A m odified compositing method was proposed for the compositing process using Landsa t 8 SR images. | Master thesis in Computer science Research on land cover classification methodologies for optical satellite images VIETNAM NATIONAL UNIVERSITY HANOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY MAN DUC CHUC RESEARCH ON LAND-COVER CLASSIFICATION METHODOLOGIES FOR OPTICAL SATELLITE IMAGES MASTER THESIS IN COMPUTER SCIENCE Hanoi 2017 VIETNAM NATIONAL UNIVERSITY HANOI UNIVERSITY OF ENGINEERING AND TECHNOLOGY MAN DUC CHUC RESEARCH ON LAND-COVER CLASSIFICATION METHODOLOGIES FOR OPTICAL SATELLITE IMAGES DEPARTMENT COMPUTER SCIENCE MAJOR COMPUTER SCIENCE CODE 60480101 MASTER THESIS IN COMPUTER SCIENCE SUPERVISOR Dr. NGUYEN THI NHAT THANH Hanoi 2017 PLEDGE I hereby undertake that the content of the thesis Research on Land- Cover classification methodologies for optical satellite images is the research I have conducted under the supervision of Dr. Nguyen Thi Nhat Thanh. In the whole content of the dissertation what is presented is what I learned and developed from the previous studies. All of the references are legible and legally quoted. I am responsible for my assurance. Hanoi day month year 2017 Thesis s author Man Duc Chuc ACKNOWLEDGEMENTS I would like to express my deep gratitude to my supervisor Dr. Nguyen Thi Nhat Thanh. She has given me the opportunity to pursue research in my favorite field. During the dissertation she has given me valuable suggestions on the subject and useful advices so that I could finish my dissertation. I also sincerely thank the lecturers in the Faculty of Information Technology University of Engineering and Technology - Vietnam National University Hanoi and FIMO Center for teaching me valuable knowledge and experience during my research. Finally I would like to thank my family my friends and those who have supported and encouraged me. This work was supported by the Space Technology Program of Vietnam under Grant VT-UD 06 16-20. Hanoi day month year 2017 Man Duc Chuc Content CHAPTER 1. . Motivation .5 . Objectives .