Browsing by Author "Qian, Longwei"

Now showing items 1-3 of 3

    • Image recognition system based on convolutional neural network 

      Wei, Henbing; Qian, Longwei; Zhang, Caigui (БНТУ, 2023)
      In recent years, image recognition technology has been widely used in civil, military, scientific research and other fields. Convolutional neural network has the advantages of automatic feature extraction, hierarchical structure, spatial invariance and powerful expression ability. In this paper, we take dog and cat image recognition as an example, and construct a seven-layer ...
      2024-01-23

    • Monocular 3D reconstruction on low-cost equipment in real time 

      Qian, Longwei; Xu, Silun; Ma, Jun (БНТУ, 2022)
      In recent years, 3D reconstruction has been widely used in various fields. However, highquality data acquisition equipment is expensive in these application fields. This paper proposes a 3D reconstruction solution on the basis of low-cost equipment, which uses low-cost monocular camera to collect a series of images of real-world scenarios, thereby reconstructing the real-world ...
      2023-01-26

    • The development of answer verification component 

      Qian, Longwei; Li, Wenzu (БНТУ, 2021)
      With the rapid development of artificial intelligence technology, many intelligent tutoring systems (ITS) based on artificial intelligence technology have been developed. The most basic 2 functions of the ITS are: 1. ability to convert user answers described in natural language into fragment of knowledge base of ITS; 2. knowledge-based representation rules automatically verify ...
      2022-03-03