阅读说明：本技术 一种平面语义类别的识别方法以及图像数据处理装置 (Identification method of plane semantic category and image data processing device ) 是由 马超群 陈平 方晓鑫 于 2020-01-23 设计创作，主要内容包括：本申请提供一种平面语义类别的识别方法以及图像数据处理装置,涉及图像处理技术领域,用以准确的确定平面语义的平面类别,该方法包括：获取待处理图像数据,待处理图像数据包括N个像素点；确定待处理图像数据的语义分割结果,其中,语义分割结果包括N个像素点中至少部分像素点对应的目标平面类别；根据语义分割结果,得到第一稠密语义地图,第一稠密语义地图包括第一三维点云中的至少一个第一三维点对应的至少一个目标平面类别,至少一个第一三维点对应于至少部分像素点中的至少一个像素点；根据第一稠密语义地图进行平面语义类别识别,得到待处理图像数据包括的一个或多个平面的平面语义类别。该方法可以提高平面语义识别的准确度。(The application provides a recognition method of plane semantic categories and an image data processing device, which relate to the technical field of image processing and are used for accurately determining the plane categories of plane semantics, and the method comprises the following steps: acquiring to-be-processed image data, wherein the to-be-processed image data comprises N pixel points; determining a semantic segmentation result of the image data to be processed, wherein the semantic segmentation result comprises a target plane category corresponding to at least part of pixel points in N pixel points; obtaining a first dense semantic map according to the semantic segmentation result, wherein the first dense semantic map comprises at least one target plane category corresponding to at least one first three-dimensional point in the first three-dimensional point cloud, and the at least one first three-dimensional point corresponds to at least one pixel point in at least part of pixel points; and carrying out plane semantic category identification according to the first dense semantic map to obtain plane semantic categories of one or more planes included in the image data to be processed. The method can improve the accuracy of the plane semantic recognition.)