Morphological Façade Image Analysis for Building Modeling
نویسندگان
چکیده
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 such as: low perspective distortion, textured images and small obstacles in images. The localization of windows uses the profiles and the façade division information.
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