Information processing apparatus and information processing method
AssigneeSony Group Corporation
InventorNaoki Nomura
Life of this patent
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Abstract
Provided is an information processing apparatus and an information processing method that enable appropriate recording of information written on a writing object. A region setting unit sets, in a writing image that shows the writing object on which written information is written, a writing region that includes the written information, and a recording control unit that controls recording of the writing image in response to a change in the writing region. The present disclosure can be applied to, for example, a board writing recording system.
Claims16
An information processing apparatus, comprising:
- a central processing unit (CPU) configured to:
- acquire a captured image that includes a writing object, wherein the writing object includes written information;
- extract a board writing image from the captured image;
- set a first writing region in the extracted board writing image;
- determine a first increase in the first writing region;
- update, with the extracted board writing image, a first recording candidate image, wherein
- the first recording candidate image is updated based on the determined first increase in the first writing region, and
- the first recording candidate image is a candidate for a recorded image;
- determine reduction in the first writing region;
- and
- control, based on the determined reduction in the first writing region, record of the updated first recording candidate image as the recorded image.
An information processing method performed by an information processing apparatus, the method comprising:
- acquiring a captured image that includes a writing object, wherein the writing object includes written information;
- extracting a board writing image from the captured image;
- setting a writing region in the extracted board writing image;
- determining an increase in the writing region;
- updating, with the extracted board writing image, a recording candidate image, wherein
- the recording candidate image is updated based on the determined increase in the writing region, and
- the recording candidate image is a candidate for a recorded image;
- determining reduction in the writing region;
- and
- controlling, based on the determined reduction in the writing region, record of the updated recording candidate image as the recorded image.
A non-transitory computer-readable medium having stored thereon, computer executable instructions, which when executed by a computer, cause the computer to execute operations, the operations comprising:
- acquiring a captured image that includes a writing object, wherein the writing object includes written information;
- extracting a board writing image from the captured image;
- setting a writing region in the extracted board writing image;
- determining an increase in the writing region;
- updating, with the extracted board writing image, a recording candidate image, wherein
- the recording candidate image is updated based on the determined increase in the writing region, and
- the recording candidate image is a candidate for a recorded image;
- determining reduction in the writing region;
- and
- controlling, based on the determined reduction in the writing region, record of the updated recording candidate image as the recorded image.
Dependencies are inferred from the claim text.