印章真伪检验方法、装置、存储介质以及电子设备
By combining deep learning and machine learning, multi-dimensional features of seal images are extracted, solving the problem of low efficiency in verifying the authenticity of seals and achieving efficient and accurate identification of seal authenticity.
CN117132824BActive Publication Date: 2026-07-17CHONGQING ANT CONSUMER FINANCE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHONGQING ANT CONSUMER FINANCE CO LTD
- Filing Date
- 2023-08-29
- Publication Date
- 2026-07-17
Smart Images
Figure CN117132824B_ABST
Abstract
本说明书公开了一种印章真伪检验方法、装置、存储介质以及电子设备，其中，方法包括：首先，获取目标检验图像，对该目标检验图像中的印章对象进行对象分离处理，得到该印章对象对应的印章像素点信息，然后基于该印章像素点信息确定该印章对象的印章颜色空间特征、印章灰度特征、印章边缘锐度特征、印章局部噪声特征和印章边缘空间特征，最后，基于印章颜色空间特征、印章灰度特征、印章边缘锐度特征、印章局部噪声特征和印章边缘空间特征确定该印章对象的真伪性检验结果。
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