RU2648635C2 - Обработка изображений в режиме реального времени для оптимизации представления фрагментов изображения - Google Patents

Обработка изображений в режиме реального времени для оптимизации представления фрагментов изображения Download PDF

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RU2648635C2
RU2648635C2 RU2015116444A RU2015116444A RU2648635C2 RU 2648635 C2 RU2648635 C2 RU 2648635C2 RU 2015116444 A RU2015116444 A RU 2015116444A RU 2015116444 A RU2015116444 A RU 2015116444A RU 2648635 C2 RU2648635 C2 RU 2648635C2
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image
fragment
frequency
spatial
information
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RU2015116444A
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RU2015116444A (ru
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Ханнс-Инго МАК
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Конинклейке Филипс Н.В.
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4084—Scaling of whole images or parts thereof, e.g. expanding or contracting in the transform domain, e.g. fast Fourier transform [FFT] domain scaling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/10—Image enhancement or restoration using non-spatial domain filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20056—Discrete and fast Fourier transform, [DFT, FFT]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processing Or Creating Images (AREA)
  • Lenses (AREA)
RU2015116444A 2012-10-05 2013-09-23 Обработка изображений в режиме реального времени для оптимизации представления фрагментов изображения RU2648635C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261710049P 2012-10-05 2012-10-05
US61/710,049 2012-10-05
PCT/IB2013/058753 WO2014053942A1 (en) 2012-10-05 2013-09-23 Real-time image processing for optimizing sub-images views

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RU2015116444A RU2015116444A (ru) 2016-11-27
RU2648635C2 true RU2648635C2 (ru) 2018-03-26

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US (1) US9530186B2 (enExample)
EP (1) EP2904580B1 (enExample)
JP (1) JP6408472B2 (enExample)
CN (1) CN104685536B (enExample)
BR (1) BR112015007355A2 (enExample)
RU (1) RU2648635C2 (enExample)
WO (1) WO2014053942A1 (enExample)

Cited By (2)

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RU2734647C1 (ru) * 2018-11-30 2020-10-21 Бейджин Сяоми Мобайл Софтвэар Ко., Лтд. Способ экранного отображения и устройство экранного отображения
WO2021162581A1 (ru) * 2020-02-11 2021-08-19 Акционерное, Общество "Медицинские Технологии Лтд" Способ двухэнергетической рентгенографии (варианты)

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US9418408B1 (en) * 2015-07-22 2016-08-16 Rockwell Collins, Inc. Dynamic range optimization
US9990035B2 (en) 2016-03-14 2018-06-05 Robert L. Richmond Image changes based on viewer's gaze
CN109923617B (zh) * 2016-10-07 2023-09-22 皇家飞利浦有限公司 背景敏感放大镜
CN113706394A (zh) * 2020-05-20 2021-11-26 北京华科德科技有限公司 图像处理方法，装置及存储介质
CN115150576B (zh) * 2021-03-30 2025-08-19 伟光有限公司 图像处理方法、装置及电子设备
CN113421249B (zh) * 2021-06-30 2024-02-06 上海申瑞继保电气有限公司 变电站设备可变尺度图像数值处理方法

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US5978518A (en) * 1997-02-25 1999-11-02 Eastman Kodak Company Image enhancement in digital image processing
EP1422662A2 (en) * 2002-11-20 2004-05-26 Canon Kabushiki Kaisha Image processing apparatus and method for contrast enhancement by histogram equalization
RU2429584C1 (ru) * 2010-02-26 2011-09-20 Общество С Ограниченной Ответственностью "Нпип Киатон" Способ получения цифрового изображения объекта

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2734647C1 (ru) * 2018-11-30 2020-10-21 Бейджин Сяоми Мобайл Софтвэар Ко., Лтд. Способ экранного отображения и устройство экранного отображения
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WO2021162581A1 (ru) * 2020-02-11 2021-08-19 Акционерное, Общество "Медицинские Технологии Лтд" Способ двухэнергетической рентгенографии (варианты)

Also Published As

Publication number Publication date
US9530186B2 (en) 2016-12-27
WO2014053942A1 (en) 2014-04-10
RU2015116444A (ru) 2016-11-27
CN104685536A (zh) 2015-06-03
US20150254808A1 (en) 2015-09-10
EP2904580A1 (en) 2015-08-12
JP6408472B2 (ja) 2018-10-17
JP2015532486A (ja) 2015-11-09
BR112015007355A2 (pt) 2017-07-04
EP2904580B1 (en) 2019-09-11
CN104685536B (zh) 2018-11-06

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