3D model generation method and terminal

The embodiment of the invention provides a 3D model generation method and a terminal, relates to the technical field of communication, and aims to solve the problem of relatively low matching degree between a 3D cartoon model and a user. The method comprises the following steps: receiving first input of a user; obtaining target action information of a user in response to the first input; under thecondition that the target action information is matched with target preset action information, collecting a target two-dimensional 2D image of a user and depth information of the target 2D image; after N 2D images of a user and depth information of the N 2D images are collected, a 3D model is generated according to the N 2D images and the depth information of the N 2D images, and N is a positiveinteger. 本发明实施例提供种3D模型生成方法及终端，涉及通信技术领域，以解决3D卡通模型与用户的匹配度较低的问题。该方法包括：接收用户的第输入；响应于该第输入，获取用户的目标动作信息；在该目标动作信息与目标预设动作信息匹配的情况下，采集用户的目标二维2D图像和该目标2D图像的深度信息；在采集用户的N张2D图像和该N张2D图像的深度信息之后，根据该N张2D图像和该N张2D图像的深度信息之后，根据该N张2D图像和该N张2D图像的深度信息，生成3