公开(公告)号：US09838594B2

公开(公告)日：2017-12-05

申请号：US15059097

申请日：2016-03-02

Applicant: QUALCOMM Incorporated

Inventor： Matthew Trusten ,  Narayana Karthik Sadanandam Ravirala ,  Adarsh Abhay Golikeri

IPC: H04N5/232 ,  G06T5/50

CPC classification number: H04N5/23216 ,  G06F3/04842 ,  G06F3/04883 ,  G06T5/50 ,  G06T2207/10148 ,  G06T2207/20104 ,  H04N5/23212 ,  H04N5/23222 ,  H04N5/23293

Abstract: Methods and apparatuses for irregular-region based automatic image correction are disclosed. In one aspect, the method is operable by an imaging device including a touch sensor, for performing image correction. The method can include obtaining a first image of a scene and receiving, via the touch sensor, a touch input indicating a selected region of the first image and having a shape that corresponds to a shape of the selected region. The method can also include determining statistics indicating visual properties for the selected region, adjusting at least one image correction parameter of the imaging device based on the determined statistics and the shape of the touch input, and obtaining a second image of the scene based on the adjusted at least one image correction parameter of the imaging device.

公开(公告)号：US20170257557A1

公开(公告)日：2017-09-07

申请号：US15059097

申请日：2016-03-02

Applicant: QUALCOMM Incorporated

Inventor： Matthew Trusten ,  Narayana Karthik Sadanandam Ravirala ,  Adarsh Abhay Golikeri

IPC: H04N5/232 ,  G06T5/50

CPC classification number: H04N5/23216 ,  G06F3/04842 ,  G06F3/04883 ,  G06T5/50 ,  G06T2207/10148 ,  G06T2207/20104 ,  H04N5/23212 ,  H04N5/23222 ,  H04N5/23293

Abstract: Methods and apparatuses for irregular-region based automatic image correction are disclosed. In one aspect, the method is operable by an imaging device including a touch sensor, for performing image correction. The method can include obtaining a first image of a scene and receiving, via the touch sensor, a touch input indicating a selected region of the first image and having a shape that corresponds to a shape of the selected region. The method can also include determining statistics indicating visual properties for the selected region, adjusting at least one image correction parameter of the imaging device based on the determined statistics and the shape of the touch input, and obtaining a second image of the scene based on the adjusted at least one image correction parameter of the imaging device.