Title:
映像処理装置及び方法
Document Type and Number:
Japanese Patent JP5960513
Kind Code:
B2
Abstract:
Apparatus and method for correcting a tone of a panoramic image. An image processing apparatus may acquire, from an overlapping region of a left image and a right image, ghost information based on an optimal threshold and a cost map in which a similarity between the left image and the right image is reflected, may generate a tone correction map based on a global tone correction function generated using the ghost information in the overlapping region, and based on a local tone correction level generated using local information of an optimal seam, and may correct the left image and the right image using a final tone correction map generated by applying, to the tone correction map, a weighting based on the left image and a weighting based on the right image.
Inventors:
Kurun Shun
Bun Nagahide
Whole screen
Lee Tokwa
Bun Nagahide
Whole screen
Lee Tokwa
Application Number:
JP2012131000A
Publication Date:
August 02, 2016
Filing Date:
June 08, 2012
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
H04N5/66; G03B37/00; G09G5/36; G09G5/377; H04N5/225; H04N5/232
Domestic Patent References:
| JP201197246A | ||||
| JP2005175620A | ||||
| JP10155104A |
Foreign References:
| US20100194851 | ||||
| US20110110605 | ||||
| US20080143744 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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