Title:
複数のＨＤＲ画像ソースの処理
Document Type and Number:
Japanese Patent JP6831389
Kind Code:
B2
Abstract:
FIELD: image processing means.SUBSTANCE: invention relates to processing of combinations of multiple images from different sources and with different brightness characteristics. Result is achieved by device (301) for combining two images or two video images of images comprises: dynamic range setting unit (302), configured to establish dynamic range (combrng) of merging brightness, wherein dynamic range setting unit further comprises brightness anchoring unit (303), color transformation unit (310) configured to perform at least brightness conversion on at least one of two images or video recordings, wherein color transformation unit (310) comprises initial anchor brightness reading unit (311) and images merging unit (320), configured to combine two images or two video images of images to form at least one output image (im_o).EFFECT: providing universal unification of images or video recordings with different characteristics of dynamic range and brightness.15 cl, 18 dwg
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Inventors:
Mertens Mark Joseph Willem
Application Number:
JP2018545548A
Publication Date:
February 17, 2021
Filing Date:
November 11, 2016
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
H04N21/431; G06T5/00
Domestic Patent References:
| JP2014534719A |
Foreign References:
| US20150245004 | ||||
| WO2016074999A1 | ||||
| WO2016125691A1 | ||||
| WO2015005189A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki