Patent ID: 11928872
Assignee: SHANGHAI GOLDWAY INTELLIGENT TRANSPORTATION SYSTEM CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The method of claim 1, wherein according to the preset feature extraction network and the to-be-recognized image, extracting the feature map of the to-be-recognized image comprises:
inputting the to-be-recognized image into the preset feature extraction network to extract a feature map of a preset size of the to-be-recognized image;
performing preset convolutional processing for the feature map of the preset size;
performing convolutional kernel correction for the feature map subjected to convolutional processing; and
obtaining the feature map of the to-be-recognized image by performing up-sampling for the feature map subjected to convolutional kernel correction and then performing fusion processing for the up-sampled feature map and an upper layer feature map of the feature map of the preset size.