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.
Overview of the nuclei detection and segmentation procedure. The nuclei seeds are firstly detected using a set of filters with different sizes. An edge pyramid is then constructed, where edge maps are generated using a set of smooth parameters. Edge selection is performed at each level and the nuclei contour evolves across the edge pyramid to delineate the spatial content of cell nuclei
