CN104599261A - 短波红外焦平面的均值直方图神经网络非均匀性校正算法 - Google Patents
短波红外焦平面的均值直方图神经网络非均匀性校正算法 Download PDFInfo
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- CN104599261A CN104599261A CN201410663998.3A CN201410663998A CN104599261A CN 104599261 A CN104599261 A CN 104599261A CN 201410663998 A CN201410663998 A CN 201410663998A CN 104599261 A CN104599261 A CN 104599261A
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- 238000013528 artificial neural network Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012937 correction Methods 0.000 claims description 39
- 238000004364 calculation method Methods 0.000 claims description 16
- 238000012876 topography Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 abstract 4
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- 238000010586 diagram Methods 0.000 description 4
- 210000002569 neuron Anatomy 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
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- 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
- G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
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- 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
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- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
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- 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
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
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CN201410663998.3A CN104599261A (zh) | 2014-11-19 | 2014-11-19 | 短波红外焦平面的均值直方图神经网络非均匀性校正算法 |
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CN201410663998.3A CN104599261A (zh) | 2014-11-19 | 2014-11-19 | 短波红外焦平面的均值直方图神经网络非均匀性校正算法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105844508A (zh) * | 2016-03-22 | 2016-08-10 | 天津中科智能识别产业技术研究院有限公司 | 一种基于动态周期神经网络的商品推荐方法 |
CN106934771A (zh) * | 2017-02-16 | 2017-07-07 | 武汉镭英科技有限公司 | 一种基于局部相关性的红外图像条纹噪声去除方法 |
CN110782403A (zh) * | 2019-10-09 | 2020-02-11 | 天津大学 | 一种红外图像非均匀性校正方法 |
CN114913096A (zh) * | 2022-06-10 | 2022-08-16 | 中国科学院长春光学精密机械与物理研究所 | 一种特征初始化的非均匀校正方法及其*** |
CN116205825A (zh) * | 2023-05-06 | 2023-06-02 | 北京师范大学 | 一种基于时空三维滤波的红外视频非均匀性校正方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030198400A1 (en) * | 2002-04-19 | 2003-10-23 | Timothy Alderson | Scene-based non-uniformity offset correction for staring arrays |
CN101056353A (zh) * | 2007-04-19 | 2007-10-17 | 华中科技大学 | 基于运动检测指导的红外焦平面非均匀性校正方法 |
-
2014
- 2014-11-19 CN CN201410663998.3A patent/CN104599261A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030198400A1 (en) * | 2002-04-19 | 2003-10-23 | Timothy Alderson | Scene-based non-uniformity offset correction for staring arrays |
CN101056353A (zh) * | 2007-04-19 | 2007-10-17 | 华中科技大学 | 基于运动检测指导的红外焦平面非均匀性校正方法 |
Non-Patent Citations (3)
Title |
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SCRIBNER ET AL: "Nonuniformity correction for staring IR focal plane arrays using scene-based techniques", 《SPIE VOL. 1308 INFRARED DETECTORS AND FOCAL PLANE ARRAYS》 * |
张红辉 等: "改进的神经网络红外图像非均匀性校正方", 《红外技术》 * |
贺明 等: "双边滤波直方图均衡的非均匀性校正算法", 《红外与激光工程》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105844508A (zh) * | 2016-03-22 | 2016-08-10 | 天津中科智能识别产业技术研究院有限公司 | 一种基于动态周期神经网络的商品推荐方法 |
CN105844508B (zh) * | 2016-03-22 | 2020-04-17 | 天津中科智能识别产业技术研究院有限公司 | 一种基于动态周期神经网络的商品推荐方法 |
CN106934771A (zh) * | 2017-02-16 | 2017-07-07 | 武汉镭英科技有限公司 | 一种基于局部相关性的红外图像条纹噪声去除方法 |
CN106934771B (zh) * | 2017-02-16 | 2020-01-21 | 武汉镭英科技有限公司 | 一种基于局部相关性的红外图像条纹噪声去除方法 |
CN110782403A (zh) * | 2019-10-09 | 2020-02-11 | 天津大学 | 一种红外图像非均匀性校正方法 |
CN114913096A (zh) * | 2022-06-10 | 2022-08-16 | 中国科学院长春光学精密机械与物理研究所 | 一种特征初始化的非均匀校正方法及其*** |
CN114913096B (zh) * | 2022-06-10 | 2024-04-23 | 中国科学院长春光学精密机械与物理研究所 | 一种特征初始化的非均匀校正方法及其*** |
CN116205825A (zh) * | 2023-05-06 | 2023-06-02 | 北京师范大学 | 一种基于时空三维滤波的红外视频非均匀性校正方法 |
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