title: Parallelized dilate algorithm for remote sensing image.
abstract: As an important algorithm, dilate algorithm can give us more connective view of a remote sensing image which has broken lines or objects. However, with the technological progress of satellite sensor, the resolution of remote sensing image has been increasing and its data quantities become very large. This would lead to the decrease of algorithm running speed or cannot obtain a result in limited memory or time. To solve this problem, our research proposed a parallelized dilate algorithm for remote sensing Image based on MPI and MP. Experiments show that our method runs faster than traditional single-process algorithm.
authors: School of Computer Project & Technology, Changchun Institute of Technology, Changchun 130012, China.
authors: Suli
authors: S
authors: Zhang
authors: School of Computer & Information, Anqing Teachers College, Anqing 246011, China.
authors: Haoran
authors: H
authors: Hu
authors: School of Computer Project & Technology, Changchun Institute of Technology, Changchun 130012, China.
authors: Xin
authors: X
authors: Pan
mesh_terms: D000465:Algorithms; D058998:Remote Sensing Technology / Q000379:methods*; D013686:Telemetry