Title:
画像着色装置、画像着色方法、プログラム、及び画像着色システム
Document Type and Number:
Japanese Patent JP7200945
Kind Code:
B2
Abstract:
[Problem]To highly accurately color a target image based on information such as morphological features and shapes in the target image.[Solution]According to the present disclosure, an image coloring apparatus is provided. The image coloring apparatus includes: an acquisition unit configured to acquire a decolored image that is decolored; and a coloring unit configured to, based on morphological information obtained from the decolored image, with reference to learning result information obtained as a result of previously learning correspondence between the morphological information and color information, color the decolored image using a color that corresponds to the morphological information. This configuration enables a target image to be highly accurately colored based on information such as morphological features and shapes in the target image.
Inventors:
Shinji Watanabe
Application Number:
JP2019557035A
Publication Date:
January 10, 2023
Filing Date:
October 02, 2018
Export Citation:
Assignee:
Sony Group Corporation
International Classes:
G06T1/00; G01N21/64
Domestic Patent References:
| JP2016028250A | ||||
| JP2011053074A |
Foreign References:
| US8269827 | ||||
| WO2014038408A1 |
Other References:
Hyungjoo Cho et al.,Neutral Stain-Style Transfer Learning using GAN for Histopathological Images,JMLR:Workshop and Conference Proceedings,2017年,80,pp. 1-10
Vahadane et al.,Structure-Preserving Color Normalization and Sparse Stain Separation for Histological Images,IEEE Transactions in Medical Imaging,2016年08月,Vol.35,No.8,pp. 1962-1971
Vahadane et al.,Structure-Preserving Color Normalization and Sparse Stain Separation for Histological Images,IEEE Transactions in Medical Imaging,2016年08月,Vol.35,No.8,pp. 1962-1971
Attorney, Agent or Firm:
Sakai International Patent Office