光照主方向模型的训练方法及电子设备
本申请提供一种光照主方向模型的训练方法及电子设备,涉及图像处理技术领域。该方法中,通过对原始图像进行重打光数据增强得到样本图像对(正样本图像对和/或负样本图像对);基于样本图像对无监督地训练第一编码器,得到第一编码器的权重参数;将第一编码器的权重参数迁移至待训练的光照主方向估计模型,基于携带标签的样本图像有监督地训练待训练的光照主方向估计模型。如此,可以基于无监督训练得到的第一编码器的权重参数对光照主方向估计模型进行训练,从而降低训练数据集的获取难度。
APPLICANTS
Browse source applicant names and unchanged name fields from imported patent records.
These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.
This page matches the complete original name field. It may contain multiple applicants or another recorded party role. Name boundaries and legal identities have not been verified; punctuation is preserved, not split.
182 indexed patent records
Patent counts refer to distinct records held by this site, not an applicant’s complete portfolio. A joint name field is not a single company.
Verified corpus date coverage and last import time are not currently available. Publication dates on patent records are not import dates. Cached directory results may lag behind new imports.
Search the local original applicant field containing this full text. Results may include joint lists or longer names; this is not an exact identity search.
Search patents with this applicant condition