CN102750684A - 一种图像增强方法和程序及设备 - Google Patents
一种图像增强方法和程序及设备 Download PDFInfo
- Publication number
- CN102750684A CN102750684A CN2012101860504A CN201210186050A CN102750684A CN 102750684 A CN102750684 A CN 102750684A CN 2012101860504 A CN2012101860504 A CN 2012101860504A CN 201210186050 A CN201210186050 A CN 201210186050A CN 102750684 A CN102750684 A CN 102750684A
- Authority
- CN
- China
- Prior art keywords
- image
- histogram
- broadening
- value
- ceofficient
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000012545 processing Methods 0.000 claims abstract description 32
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 13
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 8
- 238000011156 evaluation Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002708 enhancing effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Image Processing (AREA)
- Image Analysis (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210186050.4A CN102750684B (zh) | 2012-06-07 | 2012-06-07 | 一种图像增强方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210186050.4A CN102750684B (zh) | 2012-06-07 | 2012-06-07 | 一种图像增强方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102750684A true CN102750684A (zh) | 2012-10-24 |
CN102750684B CN102750684B (zh) | 2015-11-25 |
Family
ID=47030834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210186050.4A Active CN102750684B (zh) | 2012-06-07 | 2012-06-07 | 一种图像增强方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102750684B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109701230A (zh) * | 2019-01-18 | 2019-05-03 | 郑州航空工业管理学院 | 一种基于大数据的体育训练用平衡辅助训练控制系统及方法 |
CN111985445A (zh) * | 2020-09-02 | 2020-11-24 | 青海省草原总站 | 一种基于无人机多光谱遥感的草原虫害监测系统及方法 |
CN112508809A (zh) * | 2020-11-27 | 2021-03-16 | 湖南傲英创视信息科技有限公司 | 低照度图像/视频增强方法及系统 |
CN115018737A (zh) * | 2022-08-04 | 2022-09-06 | 四川迪晟新达类脑智能技术有限公司 | 一种红外热像增强方法及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101340510A (zh) * | 2008-08-07 | 2009-01-07 | 中兴通讯股份有限公司 | 一种视频增强的方法及其装置 |
CN101639936A (zh) * | 2009-04-28 | 2010-02-03 | 北京捷科惠康科技有限公司 | 一种x射线图像增强方法及系统 |
-
2012
- 2012-06-07 CN CN201210186050.4A patent/CN102750684B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101340510A (zh) * | 2008-08-07 | 2009-01-07 | 中兴通讯股份有限公司 | 一种视频增强的方法及其装置 |
CN101639936A (zh) * | 2009-04-28 | 2010-02-03 | 北京捷科惠康科技有限公司 | 一种x射线图像增强方法及系统 |
Non-Patent Citations (5)
Title |
---|
AMIT SATPATHY ET AL: "Extended Histogram of Gradients feature for human detection", 《2010 17TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING》, 29 September 2010 (2010-09-29) * |
MANPREET KAUR ET AL: "Survey of Contrast Enhancement Techniques based on Histogram Equalization", 《INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS》, vol. 2, no. 7, 31 December 2011 (2011-12-31) * |
RAJESH GARG ET AL: "Histogram Equalization Techniques For Image Enhancement", 《INTERNATIONAL JOURNAL OF ELECTRONICS & COMMUNICATION TECHNOLOGY》, vol. 2, no. 1, 31 March 2011 (2011-03-31) * |
ROBERT KRUTSCH ET AL: "Histogram Equalization", 《FREESCALE SEMICONDUCTOR APPLICATION NOTE》, 30 June 2011 (2011-06-30) * |
吴成茂: "可调直方图均衡化的正则解释及其改进", 《电子学报》, vol. 39, no. 6, 30 June 2011 (2011-06-30), pages 4 - 6 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109701230A (zh) * | 2019-01-18 | 2019-05-03 | 郑州航空工业管理学院 | 一种基于大数据的体育训练用平衡辅助训练控制系统及方法 |
CN111985445A (zh) * | 2020-09-02 | 2020-11-24 | 青海省草原总站 | 一种基于无人机多光谱遥感的草原虫害监测系统及方法 |
CN111985445B (zh) * | 2020-09-02 | 2023-05-30 | 青海省草原总站 | 一种基于无人机多光谱遥感的草原虫害监测系统及方法 |
CN112508809A (zh) * | 2020-11-27 | 2021-03-16 | 湖南傲英创视信息科技有限公司 | 低照度图像/视频增强方法及系统 |
CN112508809B (zh) * | 2020-11-27 | 2023-04-21 | 湖南傲英创视信息科技有限公司 | 低照度图像/视频增强方法及系统 |
CN115018737A (zh) * | 2022-08-04 | 2022-09-06 | 四川迪晟新达类脑智能技术有限公司 | 一种红外热像增强方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102750684B (zh) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101441764B (zh) | 一种mtfc遥感图像复原方法 | |
CN108090885B (zh) | 用于处理图像的方法和装置 | |
CN102750684A (zh) | 一种图像增强方法和程序及设备 | |
KR20060041608A (ko) | 이미지 콘트라스트 향상 시스템들에서 노이즈 부스트 보호방법 및 장치 | |
JP6451669B2 (ja) | 評価装置、評価方法およびカメラシステム | |
US20130034307A1 (en) | Local Area Contrast Enhancement | |
CN105791636A (zh) | 一种视频处理系统 | |
CN106651741B (zh) | 一种基于云计算的图形处理系统 | |
CN111226256A (zh) | 用于图像动态范围调整的系统和方法 | |
Rong et al. | Infrared fix pattern noise reduction method based on shearlet transform | |
CN102036098A (zh) | 一种基于视觉信息量差异的全参考型图像质量评价方法 | |
CN110298796B (zh) | 基于改进Retinex与对数图像处理的低照度图像增强方法 | |
Boyat et al. | Image denoising using wavelet transform and wiener filter based on log energy distribution over Poisson-Gaussian noise model | |
WO2019114027A1 (zh) | 一种图像处理方法、存储介质及智能终端 | |
CN105323493B (zh) | 局部增强装置、多重曝光影像系统以及局部增强方法 | |
CN101909141B (zh) | 电视影像调整方法与装置 | |
CN110992287A (zh) | 一种非均匀光照视频的清晰化方法 | |
Wen et al. | Adaptive parameter selection for total variation image deconvolution | |
CN109118441B (zh) | 一种低照度图像及视频增强方法、计算机装置及存储介质 | |
CN109410142B (zh) | 一种基于图像质量评价最优的去雾方法 | |
Ding et al. | Video pre-processing with JND-based Gaussian filtering of superpixels | |
CN104240186B (zh) | 一种单帧视频图像清晰度提高的方法 | |
CN105787883A (zh) | 一种宽动态图像装置及算法 | |
CN103700066B (zh) | 一种便携式夜视装备视频图像处理方法 | |
Jin et al. | Industrial X-ray image enhancement algorithm based on adaptive histogram and wavelet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUO SUMEI Effective date: 20150906 Owner name: WANG YUEJIN Free format text: FORMER OWNER: KUANG JUN Effective date: 20150906 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150906 Address after: 519000 Guangdong Province, Zhuhai city Xiangzhou District Jida Garden Road No. 1 Garden Building 3B room 22 Applicant after: Wang Yuejin Applicant after: Guo Sumei Address before: 519000 Guangdong Province, Zhuhai city Xiangzhou District Jida Garden Road No. 1 building 22 room 3B Applicant before: Kuang Jun |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -8362 Patentee after: Zhuhai tankard Image Technology Co. Ltd. Address before: 519000 Guangdong Province, Zhuhai city Xiangzhou District Jida Garden Road No. 1 Garden Building 3B room 22 Patentee before: Wang Yuejin Patentee before: Guo Sumei |