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Title:
IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD, AND LEARNING APPARATUS AND LEARNING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/208536
Kind Code:
A1
Abstract:
A first image pickup simulation unit 51 of a learning apparatus 50 generates image data obtained by capturing, using an image pickup unit 21-1, a learning image from image data of the learning image, and a second image pickup simulation unit 52 generates image data captured by an image pickup unit 21-2. Parameter generation units 53 and 54 treat one of the generated image data as teacher data and the other as student data; generate, through learning, characteristic difference correction parameters causing the student data to have the characteristics of the teacher data; and store the characteristic difference correction parameters in database units DB1-1 and DB1-2. A characteristic difference correction unit 222 corrects, using the characteristic difference parameters stored in the database units DB1-1 and DB1-2, one of the image data with lower performance of the captured images generated by the image pickup units 21-1 and 21-2 to the image data with higher performance. By using the image data of the captured images individually generated by the plurality of image pickup units, image data of a captured image having higher performance than the individually generated captured images can be generated.

Inventors:
ICHIHASHI, Hideyuki (1-7-1 Konan, Minato-K, Tokyo 75, 〒1080075, JP)
Application Number:
JP2017/007367
Publication Date:
December 07, 2017
Filing Date:
February 27, 2017
Export Citation:
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Assignee:
SONY CORPORATION (1-7-1, Konan Minato-K, Tokyo 75, 〒1080075, JP)
International Classes:
H04N5/232; G06T1/00; H04N5/225
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (Daido Patent Attorneys Partnership Corporation, Daiwa Hatchobori ekimae Bldg. West 8F 3-25-9, Hatchobori, Chuo-K, Tokyo 32, 〒1040032, JP)
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