公开(公告)号：US20180189557A1

公开(公告)日：2018-07-05

申请号：US15521512

申请日：2016-05-23

Applicant: Intel Corporation

Inventor： Shaopeng TANG ,  Yurong CHEN

IPC: G06K9/00 ,  G06T7/11

CPC classification number: G06K9/00362 ,  G06K9/00335 ,  G06T7/11 ,  G06T2207/10012 ,  G06T2207/20021 ,  G06T2207/30196 ,  H04N7/18 ,  H04N13/204

Abstract: The present disclosure describes a non-learning based process and apparatus for detecting humans in an image. This may include receiving an image that has pixel distance information from a camera and using that to determine a height of the pixel above a ground surface. One or more regions may then be identified that may include a head and shoulders of an individual in the image. A multiple threshold technique may be used to remove some background regions, and a mean-shift technique used to find the local highest regions that may be combination of head and shoulders of the person. In embodiments, the view angle and/or the height of the camera may not be fixed.