Virtual image data processing method and device based on index

The embodiment of the invention provides an index-based virtual image data processing method and device, and the method comprises the steps: obtaining an index identifier of virtual image data in a virtual world; determining a target index entry where a target index identifier matched with the index identifier is located in an index list; reading an index value mapped by the target index identifier in the target index entry; the index value comprises image features and image data of a category identification image corresponding to the virtual image data; and carrying out image reconstruction processing on the virtual image based on the target index identifier and the image data to obtain the virtual image. 本说明书实施例提供了基于索引的虚拟形象数据处理方法及装置，其中，一种基于索引的虚拟形象数据处理方法包括：获取虚拟世界中的虚拟形象数据的索引标识；确定索引列表中与所述索引标识匹配的目标索引标识所在的目标索引条目；读取所述目标索引条目中所述目标索引标识映射的索引值；所述索引值包括所述虚拟形象数据对应的类别标识形象的形象特征和形象数据；基于所述目标索引标识和所述形象数据进行虚拟形象的形象重建处理，获得所述虚拟形象。