公开(公告)号：US20210334975A1

公开(公告)日：2021-10-28

申请号：US16856823

申请日：2020-04-23

Applicant: Nvidia Corporation

Inventor： Dong Yang ,  Holger Roth ,  Xiaosong Wang ,  Ziyue Xu ,  Andriy Myronenko ,  Daguang Xu

IPC: G06T7/11 ,  G06T7/12 ,  G06N3/04

Abstract: Apparatuses, systems, and techniques are presented to predict segmentations for objects in images. In at least one embodiment, a neural network is trained to determine one or more segmentation masks corresponding to one or more objects of one or more digital images based, at least in part, on one or more boundary regions of the one or more objects.

公开(公告)号：US20210073995A1

公开(公告)日：2021-03-11

申请号：US16568161

申请日：2019-09-11

Applicant: NVIDIA Corporation

Inventor： Dong Yang ,  Holger Reinhard Roth ,  Ziyue Xu ,  Fausto Milletari ,  Ling Zhang ,  Te-Chung Isaac Yang ,  Daguang Xu

IPC: G06T7/10 ,  G06T7/00 ,  G06T5/00 ,  G06N3/04

Abstract: In at least one embodiment, a reinforcement-learning-based searching approach is used to produce a training configuration for a machine-learning model. In at least one embodiment, 3D medical image segmentation is performed using learned image preprocessing parameters.