Haodong Yao

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The digital elevation model (DEM) is considered by many to be an important base map for a precision farming GIS (Geographic Information System). Previous work has shown that dual-frequency survey grade GPS (Global Positioning System) receivers are capable of rapidly producing accurate positional data from a moving vehicle from which DEM's can be developed.(More)
This paper presents a System-On-Chip (SOC) architecture of stereo matching processor incorporating with cross-based adaptive cost. This architecture can effectively improve the robustness of disparity map in different lighting and various kind of texture environment. Both adaptive raw cost computation and cross-based adaptive window cost aggregation are(More)
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