公开(公告)号：US11019275B2

公开(公告)日：2021-05-25

申请号：US16504978

申请日：2019-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Saikat Kumar Das ,  Pradeep Kumar Sindhagatta Krishnappa ,  Pranav Prakash Deshpande ,  Karthik Srinivasan

IPC: H04N5/235 ,  H04N5/14 ,  H04N9/31 ,  H04N9/04 ,  G06T3/40

Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.

公开(公告)号：US11539896B2

公开(公告)日：2022-12-27

申请号：US16664750

申请日：2019-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pradeep Kumar Sindhagatta Krishnappa ,  Pranav Prakash Deshpande ,  Karthik Srinivasan ,  Saikat Kumar Das ,  Alok Shankarlal Shukla

IPC: H04N5/235 ,  H04N9/04 ,  G06T7/13 ,  G06T7/20

Abstract: A method and an apparatus for capturing a high quality dynamic image by setting a different row-wise exposure value when capturing a scene are provided. The dynamic image capturing method includes: generating an image by pre-capturing a scene via an event sensor; generating event data from the image; determining a row-wise exposure value of the image based on the event data; and determining a row-wise readout priority order of the image based on the row-wise exposure value of the image.

公开(公告)号：US11050945B2

公开(公告)日：2021-06-29

申请号：US16504978

申请日：2019-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Saikat Kumar Das ,  Pradeep Kumar Sindhagatta Krishnappa ,  Pranav Prakash Deshpande ,  Karthik Srinivasan

IPC: H04N5/235 ,  H04N5/14 ,  H04N9/31 ,  H04N9/04 ,  G06T3/40

Abstract: A method and apparatus for capturing images with a high degree of movements in a captured scene are provided. The method includes receiving, by an image sensor, a sequence of images including a plurality of RGB image frames and color event data, generating a plurality of pseudo color filter array (CFA) frames based on the color event data, and generating dynamic images by combining the plurality of RGB image frames and the plurality of pseudo CFA frames.