@incollection{fdi:010067244, title = {{C}hange detection of coral reef habitats from multi-temporal and multi-source satellite imagery in {B}unaken, {I}ndonesia}, author = {{I}ovan, {C}orina and {A}mpou, {E}. and {A}ndrefou{\¨e}t, {S}erge and {O}uillon, {S}ylvain and {G}aspar, {P}.}, editor = {}, language = {{ENG}}, abstract = {{T}his paper presents a framework for change detection of coral reef habitats in muti-temporal and multi-spectral satellite imagery acquired by multiple sensors. {O}ur specific goal is to analyze the evolution coral reef habitats from images acquired over a period of twelve years. {O}ur study area is located in the centre of the {C}oral {T}riangle, a hotspot of biodiversity in the {B}unaken {I}sland, {I}ndonesia. {I}n-situ data is used in a supervised classification approach to build classification models for eleven habitat types. {R}adiometric calibration is pairwise performed between each image in the data set and the reference one, and habitat models built on the reference image are used to classify the entire time series. {R}esults obtained are discussed and the influential factors are put forward.}, keywords = {{INDONESIE} ; {MER} {DE} {CORAIL} ; {BUNAKEN} {ILE}}, booktitle = {{M}ultitemp 2015}, numero = {}, pages = {1--4}, address = {{N}ew {Y}ork}, publisher = {{IEEE}}, series = {}, year = {2015}, DOI = {10.1109/{M}ulti-{T}emp.2015.7245758}, ISBN = {978-1-4673-7119-3}, URL = {https://www.documentation.ird.fr/hor/fdi:010067244}, }