公开(公告)号：US20170168709A1

公开(公告)日：2017-06-15

申请号：US15327177

申请日：2014-08-28

Applicant: QUALCOMM Incorporated

Inventor： Xin Zhong ,  Dashan Gao ,  Yu Sun ,  Yingyong Qi ,  Baozhong Zheng ,  Marc Bosch Ruiz ,  Nagendra Kamath

IPC: G06F3/0488 ,  G06T7/11 ,  G06K9/34 ,  G06K9/20 ,  G06K9/32

CPC classification number: G06F3/04886 ,  G06K9/2081 ,  G06K9/3233 ,  G06K9/342 ,  G06K9/629 ,  G06K2009/3291 ,  G06T7/11

Abstract: A method includes receiving a user input (e.g., a one-touch user input), performing segmentation to generate multiple candidate regions of interest (ROIs) in response to the user input, and performing ROI fusion to generate a final ROI (e.g., for a computer vision application). In some cases, the segmentation may include motion-based segmentation, color-based segmentation, or a combination thereof. Further, in some cases, the ROI fusion may include intraframe (or spatial) ROI fusion, temporal ROI fusion, or a combination thereof.