JP6961139B2 - 知覚的な縮小方法を用いて画像を縮小するための画像処理システム - Google Patents

知覚的な縮小方法を用いて画像を縮小するための画像処理システム Download PDF

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JP6961139B2
JP6961139B2 JP2018522887A JP2018522887A JP6961139B2 JP 6961139 B2 JP6961139 B2 JP 6961139B2 JP 2018522887 A JP2018522887 A JP 2018522887A JP 2018522887 A JP2018522887 A JP 2018522887A JP 6961139 B2 JP6961139 B2 JP 6961139B2
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センギス エスティレリ，アメット
グロス，マルカス
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Eidgenoessische Technische Hochschule Zurich ETHZ
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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
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • 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
    • G06T3/04—Context-preserving transformations, e.g. by using an importance map
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing

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  • Image Processing (AREA)
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JP2018522887A 2015-07-24 2016-07-23 知覚的な縮小方法を用いて画像を縮小するための画像処理システム Active JP6961139B2 (ja)

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US201562196640P 2015-07-24 2015-07-24
PCT/IB2016/054404 WO2017017584A1 (en) 2015-07-24 2016-07-23 Image processing system for downscaling images using perceptual downscaling method

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JP2018527687A JP2018527687A (ja) 2018-09-20
JP2018527687A5 JP2018527687A5 (enExample) 2019-09-05
JP6961139B2 true JP6961139B2 (ja) 2021-11-05

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US (1) US10325346B2 (enExample)
EP (1) EP3326148A1 (enExample)
JP (1) JP6961139B2 (enExample)
KR (1) KR20180128888A (enExample)
WO (1) WO2017017584A1 (enExample)

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JP6885896B2 (ja) * 2017-04-10 2021-06-16 富士フイルム株式会社 自動レイアウト装置および自動レイアウト方法並びに自動レイアウトプログラム
EP3610453B1 (en) * 2017-05-16 2023-05-10 Apple Inc. Synthetic long exposure image with optional enhancement using a guide image
KR102442449B1 (ko) 2017-09-01 2022-09-14 삼성전자주식회사 영상 처리 장치, 영상 처리 방법 및 컴퓨터 판독가능 기록 매체
CN109949255B (zh) 2017-12-20 2023-07-28 华为技术有限公司 图像重建方法及设备
KR102192392B1 (ko) * 2018-03-26 2020-12-17 아주대학교산학협력단 저 해상도 이미지 보정을 위한 잔차 네트워크 시스템
US10445865B1 (en) * 2018-03-27 2019-10-15 Tfi Digital Media Limited Method and apparatus for converting low dynamic range video to high dynamic range video
CN108921824A (zh) * 2018-06-11 2018-11-30 中国科学院国家空间科学中心 一种基于稀疏化特征提取的彩色图像质量评价方法
US10769039B2 (en) * 2018-12-03 2020-09-08 Himax Technologies Limited Method and apparatus for performing display control of a display panel to display images with aid of dynamic overdrive strength adjustment
US10915746B1 (en) * 2019-02-01 2021-02-09 Intuit Inc. Method for adaptive contrast enhancement in document images
US20220215505A1 (en) * 2019-04-09 2022-07-07 Michael Brown System and method of processing of a captured image to facilitate post-processing modification
CN110335215B (zh) * 2019-07-09 2021-07-02 格兰菲智能科技有限公司 图像反走样方法及图像反走样装置
CN110798709B (zh) * 2019-11-01 2021-11-19 腾讯科技（深圳）有限公司 视频处理方法和装置、存储介质及电子装置
CN113313682B (zh) * 2021-05-28 2023-03-21 西安电子科技大学 基于时空多尺度分析的无参考视频质量评价方法
EP4310770A4 (en) * 2021-07-30 2024-06-26 Samsung Electronics Co., Ltd. IMAGE PROCESSING DEVICE AND OPERATING METHOD THEREFOR
TWI813181B (zh) * 2021-09-09 2023-08-21 大陸商星宸科技股份有限公司 影像處理電路與影像處理方法
US12439173B2 (en) 2021-09-10 2025-10-07 Mahmoud Afifi System and method of white balancing a digital image with multiple light sources
CN114170071B (zh) * 2021-12-10 2025-07-04 北京字跳网络技术有限公司 一种图像处理方法、装置、设备及介质
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CN102037489B (zh) * 2008-05-21 2013-08-21 Tp视觉控股有限公司 图像分辨率增强
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KR102195311B1 (ko) * 2014-09-15 2020-12-24 삼성전자주식회사 이미지의 잡음 특성 개선 방법 및 그 전자 장치

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JP2018527687A (ja) 2018-09-20
KR20180128888A (ko) 2018-12-04
US10325346B2 (en) 2019-06-18
US20170024852A1 (en) 2017-01-26
EP3326148A1 (en) 2018-05-30
WO2017017584A1 (en) 2017-02-02

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