Method and apparatus for dynamic image capturing based on motion information in image
AssigneeSamsung Electronics Co., Ltd.
InventorsPradeep Kumar Sindhagatta Krishnappa, Pranav Prakash Deshpande, Karthik Srinivasan, Saikat Kumar Das, Alok Shankarlal Shukla
Life of this patent
Estimating the term…
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.
Claims15
A dynamic image capturing method comprising:
- generating a pre-capture image by pre-capturing a scene via an event sensor;
- generating event data from the pre-capture image;
- determining a row-wise exposure value of the pre-capture image based on the event data;
- generating an image by capturing the scene based on the row-wise exposure value;
- determining row-wise motion information of the image based on the event data;
- identifying at least one row in which a motion is detected;
- and
- determining a row-wise readout priority order of the image based on the row-wise motion information of the image.
A dynamic image capturing apparatus comprising:
- an event sensor configured to pre-capture a scene;
- and
- a processor configured to:
- generate event data from a pre-capture image pre-captured by the event sensor;
- determine a row-wise exposure value of the pre-capture image based on the event data;
- generate an image by capturing the scene based on the row-wise exposure value;
- determine row-wise motion information of the image based on the event data;
- identify at least one row in which a motion is detected;
- and
- determine a row-wise readout priority order of the image based on the row-wise motion information of the image.
Dependencies are inferred from the claim text.