公开(公告)号：US20190072655A1

公开(公告)日：2019-03-07

申请号：US15694119

申请日：2017-09-01

Applicant: Wisconsin Alumni Research Foundation

Inventor： Yixuan Tan ,  Xingze Wang ,  Zongfu Yu

IPC: G01S7/491 ,  G06N3/08 ,  G06N3/04

Abstract: An optical field sensor is used to make phase measurements over an area of light reflected from an object outside a field of view of the light field sensor. These phase measurements are applied to a machine learning system trained with similar phase measurements from objects outside of a field of view to identify the object within a class of objects subject to the training.

公开(公告)号：US10317515B2

公开(公告)日：2019-06-11

申请号：US15694119

申请日：2017-09-01

Applicant: Wisconsin Alumni Research Foundation

Inventor： Yixuan Tan ,  Xingze Wang ,  Zongfu Yu

IPC: G06N3/08 ,  G01S7/491 ,  G06N3/04

Abstract: An optical field sensor is used to make phase measurements over an area of light reflected from an object outside a field of view of the light field sensor. These phase measurements are applied to a machine learning system trained with similar phase measurements from objects outside of a field of view to identify the object within a class of objects subject to the training.