An　integrated　method　for　road　centerline　extraction　has　been　proposed　in　this　paper　which　consists　of　four　main　steps.　First,　the　Graph　Cut　algorithm　using　proposed　similarity　function　is　employed　to　segment　the　image,　and　the　segmented　image　is　thresholded　to　initial　binary　skeleton.　Second,　the　road　skeleton　is　refined　by　using　a　series　of　morphology　operations　and　shape　features.　Third,　the　curvilinear　feature　of　road　skeleton　is　detected　by　a　set　of　multiple　filtering　detectors.　Finally,a　regression　method　is　performed　to　extract　smooth　and　accurate　road　centerlines.　Validation　tests　show　that　the　proposed　method　is　able　to　achieve　a　comparatively　good　performance　in　road　centerline　extraction　from　high　spatial　resolution　satellite　images.　©　2016,　Ubiquitous　International.　All　Rights　Reserved.