Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Mar 23;12(4):2280–2298. doi: 10.1364/BOE.415962

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

https://creativecommons.org/licenses/by/4.0/

PMC Copyright notice

Fig. 4. — Bad quality predictions of patches from the training dataset. Columns (A) and (B) visualize NLM patches and contrast inverted NLM patches, column (C) shows histopathologically stained H&E patch, and columns (D) and (E) visualize computationally stained H&E patch generated by the Pix2Pix model and the cycle CGAN model, respectively. The scale bar represents 50 $μ$ m. Here the patches generated by the cycle CGAN model show a promising translation of corresponding NLM patches; however, the colors in stroma regions (marked by green arrows) and nuclei signals (marked by cyan arrows) are not well represented. The computationally stained H&E patches generated by the Pix2Pix model have a low spatial resolution, as the structures within the crypts (pointed by white arrows) are not visible.