3D Shape Retrieval

3D Shape Classification is a subtask in the field of computer vision that focuses on classifying three-dimensional object shapes. The goal of this task is to analyze and recognize the geometric features of different objects, categorizing them into predefined classes. This process not only involves the extraction and representation of shapes but also the design and optimization of efficient feature learning and classification algorithms. 3D Shape Classification has significant application value in areas such as autonomous driving, robot navigation, virtual reality, and medical image analysis, significantly enhancing the perceptual capabilities and intelligence level of systems.