In this paper, we describe a novel method for morphological façade analysis. The analysis consists of two parts: façade division and localization of windows. The façade division is based on the façade alignment hypothesis. We accumulate directional color gradients and we analyze the generated profile. Our approach introduces several morphological filters to augment the robustness to problems su...

Abstract With the increasing informatization and digitalization of modern society, commercialization Optical Transport Network is more extensive. In order to meet requirements 5G bearers with low delay improve OTN transmission efficiency, it necessary design an efficient slot time processing method. This paper designs multiplexing mapping structure timeslot method ODUk, takes OPU25 demultiplexi...

The main feature of grassland degradation is the change in vegetation community structure. Hyperspectral-based identification basis and a prerequisite for large-area high-precision monitoring management. To obtain distribution pattern communities Xilinhot, Inner Mongolia Autonomous Region, China, we propose systematic classification method (SCM) hyperspectral using China’s ZiYuan 1-02D (ZY1-02D...