SG11201708080VA - Method and device for image haze removal - Google Patents

Method and device for image haze removal

Info

Publication number
SG11201708080VA
SG11201708080VA SG11201708080VA SG11201708080VA SG11201708080VA SG 11201708080V A SG11201708080V A SG 11201708080VA SG 11201708080V A SG11201708080V A SG 11201708080VA SG 11201708080V A SG11201708080V A SG 11201708080VA SG 11201708080V A SG11201708080V A SG 11201708080VA
Authority
SG
Singapore
Prior art keywords
haze removal
image haze
image
removal
haze
Prior art date
Application number
SG11201708080VA
Inventor
Zhengguo Li
Jinghong Zheng
Original Assignee
Agency Science Tech & Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of SG11201708080VA publication Critical patent/SG11201708080VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20192—Edge enhancement; Edge preservation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
SG11201708080VA 2015-03-30 2016-03-30 Method and device for image haze removal SG11201708080VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201502507X 2015-03-30
PCT/SG2016/050157 WO2016159884A1 (en) 2015-03-30 2016-03-30 Method and device for image haze removal

Publications (1)

Publication Number Publication Date
SG11201708080VA true SG11201708080VA (en) 2017-10-30

Family

ID=57007127

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708080VA SG11201708080VA (en) 2015-03-30 2016-03-30 Method and device for image haze removal

Country Status (3)

Country Link
US (1) US20180122051A1 (en)
SG (1) SG11201708080VA (en)
WO (1) WO2016159884A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018056065A1 (en) * 2016-09-21 2018-03-29 日本電気株式会社 Image data display system, image data display method, and image data display program recording medium
CN106709893B (en) * 2016-12-28 2019-11-08 西北大学 A kind of round-the-clock haze image sharpening restoration methods
US10528842B2 (en) * 2017-02-06 2020-01-07 Mediatek Inc. Image processing method and image processing system
CN107424134B (en) * 2017-07-27 2020-01-24 Oppo广东移动通信有限公司 Image processing method, image processing device, computer-readable storage medium and computer equipment
US10367976B2 (en) * 2017-09-21 2019-07-30 The United States Of America As Represented By The Secretary Of The Navy Single image haze removal
CN108159693B (en) * 2017-12-05 2020-11-13 北京像素软件科技股份有限公司 Game scene construction method and device
CN110189259B (en) * 2018-02-23 2022-07-08 荷兰移动驱动器公司 Image haze removing method, electronic device and computer readable storage medium
TWI674804B (en) * 2018-03-15 2019-10-11 國立交通大學 Video dehazing device and method
CN108765309B (en) * 2018-04-26 2022-05-17 西安汇智信息科技有限公司 Image defogging method for improving global atmospheric light in linear self-adaption mode based on dark channel
CN110505435B (en) * 2018-05-16 2021-01-29 京鹰科技股份有限公司 Image transmission method and system and image transmitting terminal device
CN110246195B (en) * 2018-10-19 2022-05-17 浙江大华技术股份有限公司 Method and device for determining atmospheric light value, electronic equipment and storage medium
JP7227785B2 (en) 2019-02-18 2023-02-22 キヤノン株式会社 Image processing device, image processing method and computer program
CN109767407B (en) * 2019-02-27 2022-12-06 西安汇智信息科技有限公司 Secondary estimation method for atmospheric transmissivity image in defogging process
CN110009586B (en) * 2019-04-04 2023-05-02 湖北师范大学 Underwater laser image restoration method and system
CN112419162B (en) * 2019-08-20 2024-04-05 浙江宇视科技有限公司 Image defogging method, device, electronic equipment and readable storage medium
CN111161159B (en) * 2019-12-04 2023-04-18 武汉科技大学 Image defogging method and device based on combination of priori knowledge and deep learning
CN112465715B (en) * 2020-11-25 2023-08-08 清华大学深圳国际研究生院 Image scattering removal method based on iterative optimization of atmospheric transmission matrix
CN113112429B (en) * 2021-04-27 2024-04-16 大连海事大学 Universal enhancement frame for foggy images under complex illumination conditions
CN113191980A (en) * 2021-05-12 2021-07-30 大连海事大学 Underwater image enhancement method based on imaging model
CN113628145B (en) * 2021-08-27 2024-02-02 燕山大学 Image sharpening method, system, device and storage medium
CN114066780B (en) * 2022-01-17 2022-06-03 广东欧谱曼迪科技有限公司 4k endoscope image defogging method and device, electronic equipment and storage medium
CN115482165A (en) * 2022-09-20 2022-12-16 南京邮电大学 Image defogging method based on dark channel prior
CN117952864A (en) * 2024-03-20 2024-04-30 中国科学院西安光学精密机械研究所 Image defogging method based on region segmentation, storage medium and terminal equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8340461B2 (en) * 2010-02-01 2012-12-25 Microsoft Corporation Single image haze removal using dark channel priors
JP6390847B2 (en) * 2012-11-13 2018-09-19 日本電気株式会社 Image processing apparatus, image processing method, and program
US9754356B2 (en) * 2013-04-12 2017-09-05 Agency For Science, Technology And Research Method and system for processing an input image based on a guidance image and weights determined thereform
KR102104403B1 (en) * 2013-05-28 2020-04-28 한화테크윈 주식회사 Method and Apparatus for removing haze in a single image
CN104091307A (en) * 2014-06-12 2014-10-08 中国人民解放军重庆通信学院 Frog day image rapid restoration method based on feedback mean value filtering

Also Published As

Publication number Publication date
US20180122051A1 (en) 2018-05-03
WO2016159884A1 (en) 2016-10-06

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