Image matching method and device, electronic equipment and storage medium

The invention provides an image matching method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a to-be-detected feature point of a to-be-detected image in a scale space; determining a to-be-detected feature vector corresponding to the to-be-detected feature point; obtaining a reference feature point corresponding to the to-be-detected feature point in a reference image, and determining a reference feature vector corresponding to the reference feature point; and determining whether the to-be-detected image is matched with the reference image based on the reference feature vector and the to-be-detected feature vector, so that the images can be matched intelligently, and the image matching precision and efficiency are improved. 本申请提供了一种图像匹配方法、装置、电子设备及存储介质；所述方法包括：获取待检测图像在尺度空间中的待检测特征点；确定所述待检测特征点对应的待检测特征向量；获取参考图像中与所述待检测特征点对应的参考特征点，确定所述参考特征点对应的参考特征向量；基于所述参考特征向量和所述待检测特征向量，确定所述待检测图像与所述参考图像是否匹配，如此，能够智能地对图像进行匹配，提高了图像匹配的精度和效率。