专利检索 ap:("LIFE TECHNOLOGIES HOLDINGS PTE LIMITED" OR "PIERCE TECHNOLOGY, INC.") AND inv:"Nikki JARRETT" 第 1 页

1.

发明申请
METHOD AND SYSTEM FOR PROJECTING IMAGE WITH DIFFERING EXPOSURE TIMES 审中-公开

公开(公告)号：US20170103279A1

公开(公告)日：2017-04-13

申请号：US15294667

申请日：2016-10-14

申请人： LIFE TECHNOLOGIES HOLDINGS PTE LIMITED , PIERCE TECHNOLOGY, INC.

发明人： Suk HONG , Nikki JARRETT , Eric HOMMEMA , Jason ARAVICH , Yanpeng CAO , Benyong SHI , Kok Siong TEO

IPC分类号： G06K9/46 , H04N5/235 , G06T7/00 , H04N17/00

CPC分类号： G06K9/4647 , G01N27/44721 , G06T7/0002 , G06T2207/10144 , G06T2207/30072 , G06T2207/30168 , H04N5/2351 , H04N5/2353

摘要： Systems and methods generate a projected image at an optimal exposure time. Images are captured different exposure times. Pixels that satisfy an intensity threshold percentage for each image are selected. The intensity values of the selected pixels are then evaluated to determine whether the selected pixels are distributed above a lower intensity threshold and below an upper intensity threshold. The linear relationship is projected to determine an optimal exposure time that has an optimal exposure time duration that exceeds each exposure time duration associated with each of the captured images when the linear relationship exists between each of the captured images. A projected image associated with the optimal exposure time is generated from one or more of the captured images.

2.

发明申请
METHOD AND SYSTEM FOR PROJECTING IMAGE WITH DIFFERING EXPOSURE TIMES 审中-公开

公开(公告)号：US20190034755A1

公开(公告)日：2019-01-31

申请号：US16150578

申请日：2018-10-03

申请人： Life Technologies Holdings PTE Limited , PIERCE BIOTECHNOLOGY, INC.

发明人： Suk HONG , Nikki JARRETT , Eric HOMMEMA , Jason ARAVICH , Yanpeng CAO , Benyong SHI , Kok Siong TEO

IPC分类号： G06K9/46 , G06T7/00 , H04N5/235

摘要： Systems and methods generate a projected image at an optimal exposure time. Images are captured different exposure times. Pixels that satisfy an intensity threshold percentage for each image are selected. The intensity values of the selected pixels are then evaluated to determine whether the selected pixels are distributed above a lower intensity threshold and below an upper intensity threshold. The linear relationship is projected to determine an optimal exposure time that has an optimal exposure time duration that exceeds each exposure time duration associated with each of the captured images when the linear relationship exists between each of the captured images. A projected image associated with the optimal exposure time is generated from one or more of the captured images.