JP2013235594A - 低解像度の入力データ構造の超解像度バージョンを生成する方法及び装置 - Google Patents

低解像度の入力データ構造の超解像度バージョンを生成する方法及び装置 Download PDF

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JP2013235594A
JP2013235594A JP2013099876A JP2013099876A JP2013235594A JP 2013235594 A JP2013235594 A JP 2013235594A JP 2013099876 A JP2013099876 A JP 2013099876A JP 2013099876 A JP2013099876 A JP 2013099876A JP 2013235594 A JP2013235594 A JP 2013235594A
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data structure
input data
low
resolution
frequency
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Salvador Jordi
サルバドール ジョーディー
Axel Kochale
コカーレ アクセル
Borsum Malte
マルテ ボルズム
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Thomson Licensing SAS
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • 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
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
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JP2013099876A 2012-05-10 2013-05-10 低解像度の入力データ構造の超解像度バージョンを生成する方法及び装置 Ceased JP2013235594A (ja)

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EP12305519.6A EP2662824A1 (en) 2012-05-10 2012-05-10 Method and device for generating a super-resolution version of a low resolution input data structure

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US (1) US9105086B2 (enExample)
EP (2) EP2662824A1 (enExample)
JP (1) JP2013235594A (enExample)
KR (1) KR20130126551A (enExample)
CN (1) CN103426148A (enExample)

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JP5705391B1 (ja) * 2014-06-24 2015-04-22 三菱電機株式会社 画像処理装置及び画像処理方法
WO2015198368A1 (ja) * 2014-06-24 2015-12-30 三菱電機株式会社 画像処理装置及び画像処理方法
US9607359B2 (en) 2014-12-29 2017-03-28 Kabushiki Kaisha Toshiba Electronic device, method, and computer program product
JP2019500667A (ja) * 2016-01-19 2019-01-10 グーグル エルエルシー 画像アップスケーリング

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US9483840B1 (en) * 2013-09-25 2016-11-01 Pixelworks, Inc. Low power patch matching in self-similarity based single frame super-resolution
CN103839242A (zh) * 2014-01-15 2014-06-04 中国科学院电子学研究所 一种基于高维索引的图像快速超分辨率增强方法
CN103780863B (zh) * 2014-01-17 2017-08-25 Tcl集团股份有限公司 一种高分辨率图像生成方法及装置
US9984442B2 (en) * 2014-01-30 2018-05-29 Thomson Licensing Method and device for enhancing quality of an image
US9734601B2 (en) * 2014-04-04 2017-08-15 The Board Of Trustees Of The University Of Illinois Highly accelerated imaging and image reconstruction using adaptive sparsifying transforms
TWI543586B (zh) * 2014-05-30 2016-07-21 國立交通大學 影像增強的方法及其影像處理裝置與電腦程式產品
CN104123722B (zh) * 2014-07-08 2017-02-01 东北大学 一种核磁图像超分辨率的系统及方法
KR101651741B1 (ko) * 2014-09-30 2016-08-26 한국전자통신연구원 영상의 영역 별로 선명화하는 고해상도 영상 생성 장치 및 방법
CN104506869B (zh) * 2015-01-12 2017-10-13 深圳市江机实业有限公司 基于块匹配在不同分辨率下视频序列的运动估计方法
CN104732480B (zh) * 2015-03-03 2017-12-22 中国空间技术研究院 一种基于非局部正则化模型的遥感图像超分辨方法
CN104794679B (zh) * 2015-05-05 2016-04-27 中国人民解放军国防科学技术大学 一种对噪声鲁棒的图像相似性判别方法
CN104835127B (zh) * 2015-05-19 2019-04-26 中国农业科学院农业信息研究所 一种自适应平滑滤波方法
CN104899830B (zh) * 2015-05-29 2017-09-29 清华大学深圳研究生院 一种图像超分辨方法
CN105205782B (zh) 2015-09-06 2019-08-16 京东方科技集团股份有限公司 超解像方法和系统、服务器、用户设备及其方法
EP3166069A1 (en) * 2015-11-06 2017-05-10 Thomson Licensing Method for denoising an image and apparatus for upscaling an image
CN107133921B (zh) * 2016-02-26 2020-03-06 北京大学 基于多层次邻域嵌入的图像超分辨率重建方法及系统
KR102552589B1 (ko) * 2016-11-29 2023-07-10 주식회사 엘엑스세미콘 초해상화 방법
CN107680043B (zh) * 2017-09-29 2020-09-22 杭州电子科技大学 基于图模型的单幅图像超分辨率输出方法
CN110322400B (zh) * 2018-03-30 2021-04-27 京东方科技集团股份有限公司 图像处理方法及装置、图像处理系统及其训练方法
CN108550348B (zh) * 2018-04-02 2020-04-03 深圳市华星光电技术有限公司 显示装置的图像处理方法
CN109087243B (zh) * 2018-06-29 2023-05-05 中山大学 一种基于深度卷积生成对抗网络的视频超分辨率生成方法
CN110896492B (zh) * 2018-09-13 2022-01-28 阿里巴巴（中国）有限公司 图像处理方法、装置及存储介质
MX2020013580A (es) 2018-09-30 2021-02-26 Boe Technology Group Co Ltd Aparato y metodo para procesamiento de imagenes y sistema para entrenamiento de red neuronal.
CN109584164B (zh) * 2018-12-18 2023-05-26 华中科技大学 基于二维影像迁移学习的医学图像超分辨率三维重建方法
CN109949221B (zh) * 2019-01-30 2022-05-17 深圳大学 一种图像处理方法及电子设备
US11935185B2 (en) * 2020-03-18 2024-03-19 Intel Corporation Content based anti-aliasing for image downscale
CN111340711B (zh) * 2020-05-21 2020-09-08 腾讯科技（深圳）有限公司 一种超分辨率重建方法、装置、设备和存储介质
CN112183325B (zh) * 2020-09-27 2021-04-06 哈尔滨市科佳通用机电股份有限公司 基于图像对比的公路车辆检测方法
CN112288629B (zh) * 2020-10-27 2024-03-01 河南威虎智能科技有限公司 一种跨尺度图神经网络的超分辨率方法
US20230237620A1 (en) * 2022-01-27 2023-07-27 Sonic Star Global Limited Image processing system and method for processing image
US12250400B2 (en) * 2022-02-14 2025-03-11 Microsoft Technology Licensing, Llc Unified space-time interpolation of video information

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JP2011188478A (ja) * 2010-02-09 2011-09-22 Panasonic Corp 超解像処理装置及び超解像処理方法

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KR20110065089A (ko) * 2009-12-09 2011-06-15 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
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WO2010122502A1 (en) * 2009-04-20 2010-10-28 Yeda Research And Development Co. Ltd. Super-resolution from a single signal
JP2011188478A (ja) * 2010-02-09 2011-09-22 Panasonic Corp 超解像処理装置及び超解像処理方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5705391B1 (ja) * 2014-06-24 2015-04-22 三菱電機株式会社 画像処理装置及び画像処理方法
WO2015198368A1 (ja) * 2014-06-24 2015-12-30 三菱電機株式会社 画像処理装置及び画像処理方法
US9607359B2 (en) 2014-12-29 2017-03-28 Kabushiki Kaisha Toshiba Electronic device, method, and computer program product
JP2019500667A (ja) * 2016-01-19 2019-01-10 グーグル エルエルシー 画像アップスケーリング
US10929952B2 (en) 2016-01-19 2021-02-23 Google Llc Image upscaling

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US9105086B2 (en) 2015-08-11
US20130301933A1 (en) 2013-11-14
CN103426148A (zh) 2013-12-04
EP2662824A1 (en) 2013-11-13
EP2662825A1 (en) 2013-11-13
EP2662825B1 (en) 2016-03-23
KR20130126551A (ko) 2013-11-20

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