公开(公告)号：US10708525B2

公开(公告)日：2020-07-07

申请号：US16114079

申请日：2018-08-27

Applicant: QUALCOMM Incorporated

Inventor： Reza Pourreza Shahri ,  Mona Fathollahi Ghezelghieh ,  Ramin Rezaiifar ,  Donna Roy

IPC: H04N5/235 ,  H04N9/77 ,  H04N5/355 ,  G06T3/00 ,  G06T5/00

Abstract: Techniques and systems are provided for processing one or more low light images. For example, a short exposure image associated with one or more shutter speeds can be obtained. A long exposure image is also obtained, which is captured using a slower shutter speed than the one or more shutter speeds associated with the short exposure image. An output image can be generated by mapping color information from the long exposure image to the short exposure image.

公开(公告)号：US10818081B2

公开(公告)日：2020-10-27

申请号：US16814787

申请日：2020-03-10

Applicant: QUALCOMM Incorporated

Inventor： Ramin Rezaiifar ,  Antwan Gaggi ,  Donna Roy

IPC: G06T15/50 ,  G06T7/194 ,  G06T7/593 ,  G06T7/586 ,  G06T7/50 ,  G06T15/80 ,  G06F3/0484 ,  G06F3/01 ,  G06F3/16

Abstract: Techniques and systems are described herein for determining dynamic lighting for objects in images. Using such techniques and systems, a lighting condition of one or more captured images can be adjusted. Techniques and systems are also described herein for determining depth values for one or more objects in an image. In some cases, the depth values (and the lighting values) can be determined using only a single camera and a single image, in which case one or more depth sensors are not needed to produce the depth values.