Device and method for capturing images and switching images through a drag operation

Patent metadata

Field	Value
Publication number	US-11659272-B2
Application number	US-202217722408-A
Country	US
Kind code	B2
Filing date	Apr 18, 2022
Priority date	May 31, 2013
Publication date	May 23, 2023
Grant date	May 23, 2023

Abstract

An image capturing apparatus that includes one or more image sensors configured to capture a plurality of images and store the captured images in a memory. The apparatus also includes a circuitry that detects an input trigger and continues to capture new images in response to the trigger. The numbers of new images captured are equal in magnitude to half the magnitude of the capacity of the memory. The first new image captured after detecting the trigger is tagged as a reference image. In response to the number of new images captured, the sensors are deactivated and the reference image is displayed immediately on a display panel. On detecting an input operation, the apparatus displays a target image from the plurality of images captured in a quick and efficient manner.

First claim

The invention claimed is:

1. An electronic device comprising:
a display;
an image sensor configured to capture shooting data, the shooting data comprising a plurality of consecutive frames of image data;
a memory configured to store the shooting data; and
circuitry configured to
control the display to display at least a first frame of the plurality of consecutive frames of image data, and a graphic indication that at least another frame of the plurality of consecutive frames of image data precede or follow the first frame of the plurality of consecutive frames of image data;
detect an input operation performed by a user, the input operation corresponding to a command to sequentially switch the shooting data displayed on the display between each of the plurality of consecutive frames of image data;
and
control the display to switch between each of the plurality of consecutive frames of image data based on the detected input operation.

2. The electronic device of claim 1 , wherein
a magnitude of a capacity of the memory is at least a magnitude of a capture rate of the image sensor over two seconds.

3. The electronic device of claim 1 , wherein
the circuitry is configured to assign a time stamp to one or more of the plurality of consecutive frames of image data, the time stamp corresponding to a time at which said one or more of the plurality of consecutive frames of image data were captured by the image capturing apparatus.

4. The electronic device of claim 1 , wherein
the input operation performed by the user is a touch operation detected by the circuitry on a surface of the display.

5. The electronic device of claim 1 , wherein
the memory is a ring buffer that is configured to store the plurality of consecutive frames of image data at sequential memory locations.

6. The electronic device of claim 1 , wherein
the circuitry is configured to define an entirety of the display as an operational touch area configured to receive the input operation.

7. The electronic device of claim 1 , wherein
the circuitry is configured to detect an input trigger.

8. The electronic device of claim 7 , wherein
the circuitry is configured to control the image sensor to capture the shooting data, at least some of the plurality of images being captured before the input trigger.

9. The electronic device of claim 7 , wherein
the circuitry is configured to control the display to display an image corresponding to a shutter button on the display, and
the input trigger is a touch input received at a position corresponding to the shutter button.

10. The electronic device of claim 1 , wherein
the circuitry is configured to detect a continuous drag operation received at an operational touch area that corresponds to a position on the display at which the first frame is displayed.

11. The electronic device of claim 10 , wherein
the circuitry is configured to control, responsive to the continuous drag operation, the display to switch from displaying the first frame to a second frame among the plurality consecutive frames of image data without displaying less than an entirety of the first frame by displaying at least one intermediate frame among the plurality of consecutive frames of image data before display of the second frame.

12. The electronic device of claim 11 , wherein
the circuitry is configured to control the display, responsive to the continuous drag operation, to switch between the plurality of consecutive frames of image data successively in time order based on when they were captured by the image sensor.

13. The electronic device of claim 12 , wherein
the circuitry is configured to identify the at least one intermediate frame to be displayed while controlling the display to switch from displaying the first frame to displaying the second frame based on a direction of displacement of an instruction object received at the operational touch area during the continuous drag operation.

14. The electronic device of claim 13 , wherein
the circuitry is configured to control the display to display a marker indicating a direction of movement of the displacement.

15. The electronic device of claim 10 , wherein
the operational touch area corresponds to an entirety of the display.

16. A method performed by an electronic device that includes a display, circuitry, an image sensor configured to capture shooting data, the shooting data comprising a plurality of consecutive frames of image data, and a memory configured to store the shooting data, the method comprising:
control the display to display at least a first frame of the plurality of consecutive frames of image data, and a graphic indication that at least another frame of the plurality of consecutive frames of image data precede or follow the first frame of the plurality of consecutive frames of image data;
detect an input operation performed by a user, the input operation corresponding to a command to sequentially switch the shooting data displayed on the display between each of the plurality of consecutive frames of image data; and
control the display to switch between each of the plurality of consecutive frames of image data based on the detected input operation.

17. A non-transitory computer readable medium having stored thereon instructions that when executed by one or more processors causes the one or more processors to execute a method comprising:
controlling a display to display at least a first frame of a plurality of consecutive frames of image data, and a graphic indication that at least another frame of the plurality of consecutive frames of image data precede or follow the first frame of the plurality of consecutive frames of image data;
detect an input operation performed by a user, the input operation corresponding to a command to sequentially switch the shooting data displayed on the display between each of the plurality of consecutive frames of image data; and
control the display to switch between each of the plurality of consecutive frames of image data based on the detected input operation.

Assignees

• Sony Group Corp

Inventors

• Kosaka Junichi
• Yoneda Kenichi
• Komatsu Hidehiro
• Hama Tatsuya
• Shirakawa Miyuki
• Yoshioka Keiichi

Classifications

• H04N23/62

  Control of parameters via user interfaces · CPC title

• H04N23/631 Primary

  Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters · CPC title

• H04N1/00204 Primary

  with a digital computer or a digital computer system, e.g. an internet server (programmed control between transmitter and receiver or between image input and image output device H04N1/32561) · CPC title

• G06F3/0488

  using a touch-screen or digitiser, e.g. input of commands through traced gestures · CPC title

• H04N23/661

  Transmitting camera control signals through networks, e.g. control via the Internet · CPC title