发明名称 |
Image processing apparatus, image capturing apparatus, image processing method, image capturing method, and non-transitory computer-readable medium for focus bracketing |
摘要 |
An image processing apparatus includes an obtaining unit and an arranging unit. The obtaining unit obtains a first image, a second image, and a third image. The first image is an image captured with the focus set at a first distance. The second image is an image captured with the focus set at a second distance different from the first distance. The third image is an image captured using an f-number larger than an f-number used in capturing of the first image and the second image. The arranging unit arranges at least a part of the first image and at least a part of the second image at a position based on the third image. |
申请公布号 |
US9607240(B2) |
申请公布日期 |
2017.03.28 |
申请号 |
US201514728390 |
申请日期 |
2015.06.02 |
申请人 |
Canon Kabushiki Kaisha |
发明人 |
Sato Yosuke |
分类号 |
H04N5/228;H04N5/232;G03B17/00;G06K9/46;H04N5/265;G06T5/00;H04N5/235;G06T5/50;H04N5/225;G06K9/62 |
主分类号 |
H04N5/228 |
代理机构 |
Canon U.S.A., Inc. IP Division |
代理人 |
Canon U.S.A., Inc. IP Division |
主权项 |
1. An image processing apparatus comprising:
an obtaining unit configured to obtain a first image, a second image, and a third image, the first image being an image captured with focus set at a first distance, the second image being an image captured with focus set at a second distance different from the first distance, the third image being an image captured using an f-number larger than an f-number used in capturing of the first image and the second image; an arranging unit configured to arrange at least a part of the first image and at least a part of the second image at a position based on the third image, wherein the arranging unit shifts the first image and the second image such that a first subject in the first image is superimposed with the first subject in the third image, the first subject being located at the first distance, and such that a second subject in the second image is superimposed with the second subject in the third image, the second subject being located at the second distance; and a combining unit configured to generate a composite image having a deeper depth of field than the first image and the second image by combining the first image and the second image that have been arranged by the arranging unit. |
地址 |
Tokyo JP |