PL3353739T4 - Odszumianie i/lub powiększanie obrazów inspekcyjnych - Google Patents
Odszumianie i/lub powiększanie obrazów inspekcyjnychInfo
- Publication number
- PL3353739T4 PL3353739T4 PL16784554.4T PL16784554T PL3353739T4 PL 3353739 T4 PL3353739 T4 PL 3353739T4 PL 16784554 T PL16784554 T PL 16784554T PL 3353739 T4 PL3353739 T4 PL 3353739T4
- Authority
- PL
- Poland
- Prior art keywords
- denoising
- zooming
- inspection images
- inspection
- images
- Prior art date
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T12/00—Tomographic reconstruction from projections
- G06T12/10—Image preprocessing, e.g. calibration, positioning of sources or scatter correction
-
- 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
- G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/40—Imaging
- G01N2223/401—Imaging image processing
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10116—X-ray image
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1517014.5A GB2542774B (en) | 2015-09-25 | 2015-09-25 | Denoising and/or zooming of inspection images |
| PCT/GB2016/052977 WO2017051194A1 (en) | 2015-09-25 | 2016-09-23 | Denoising and/or zooming of inspection images |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL3353739T3 PL3353739T3 (pl) | 2025-05-05 |
| PL3353739T4 true PL3353739T4 (pl) | 2026-01-26 |
Family
ID=54544131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16784554.4T PL3353739T4 (pl) | 2015-09-25 | 2016-09-23 | Odszumianie i/lub powiększanie obrazów inspekcyjnych |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10713759B2 (pl) |
| EP (1) | EP3353739B1 (pl) |
| CN (1) | CN108292429B (pl) |
| GB (1) | GB2542774B (pl) |
| PL (1) | PL3353739T4 (pl) |
| WO (1) | WO2017051194A1 (pl) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2541179B (en) * | 2015-07-31 | 2019-10-30 | Imagination Tech Ltd | Denoising filter |
| FR3066832B1 (fr) * | 2017-05-29 | 2019-07-12 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede et dispositif de traitement de signaux de flux neutronique, produit programme d'ordinateur et systeme de controle-commande associes |
| EP3438922B1 (en) * | 2017-07-27 | 2019-11-20 | Siemens Healthcare GmbH | Method for processing at least one x-ray image |
| CN108876750B (zh) * | 2018-07-05 | 2021-08-10 | 湖南师范大学 | 一种基于非局部相似性低秩矩阵的图像去除泊松噪声的方法 |
| CN110163827B (zh) * | 2019-05-28 | 2023-01-10 | 腾讯科技（深圳）有限公司 | 图像去噪模型的训练方法、图像去噪方法、装置及介质 |
| TWI703864B (zh) * | 2019-07-04 | 2020-09-01 | 瑞昱半導體股份有限公司 | 基於雜訊比的去雜訊方法 |
| CN112215758B (zh) * | 2019-07-11 | 2023-10-10 | 瑞昱半导体股份有限公司 | 基于信噪比的去噪声方法 |
| CN112258424B (zh) * | 2020-11-18 | 2021-10-22 | 西安邮电大学 | 各向异性高斯边窗核约束的图像引导滤波方法 |
| GB2611519A (en) * | 2021-09-30 | 2023-04-12 | Smiths Detection France S A S | Denoising and super resolution |
| CN114972119B (zh) * | 2022-07-01 | 2025-12-19 | 深圳市商汤科技有限公司 | 一种图像处理方法、装置、电子设备及存储介质 |
| KR102824229B1 (ko) * | 2023-03-03 | 2025-06-25 | 베리실리콘 마이크로일렉트로닉스 (상하이) 컴퍼니 리미티드 | 높은 동적 범위 이미지 디노이징 방법 및 장치 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6269142B1 (en) * | 1999-08-11 | 2001-07-31 | Steven W. Smith | Interrupted-fan-beam imaging |
| US7187794B2 (en) * | 2001-10-18 | 2007-03-06 | Research Foundation Of State University Of New York | Noise treatment of low-dose computed tomography projections and images |
| US7359480B2 (en) * | 2004-04-23 | 2008-04-15 | Lawrence Livermore National Security, Llc | Neutron interrogation system using high gamma ray signature to detect contraband special nuclear materials in cargo |
| EP2169592B1 (en) * | 2008-09-25 | 2012-05-23 | Sony Corporation | Method and system for reducing noise in image data |
| US20120019512A1 (en) * | 2010-07-22 | 2012-01-26 | Dong Yang | Noise suppression for cone-beam image reconstruction |
| US8538114B2 (en) | 2011-06-06 | 2013-09-17 | Kabushiki Kaisha Toshiba | Method and system utilizing parameter-less filter for substantially reducing streak and or noise in computer tomography (CT) images |
| TWI772897B (zh) * | 2011-08-29 | 2022-08-01 | 美商安美基公司 | 用於非破壞性檢測-流體中未溶解粒子之方法及裝置 |
| US9268043B2 (en) * | 2012-09-27 | 2016-02-23 | Alexander DeVolpi | Radiation-monitoring system with correlated hodoscopes |
| US8958524B2 (en) | 2013-01-31 | 2015-02-17 | Analogic Corporation | Correction of projection data in radiation system |
| CN103500441A (zh) * | 2013-09-29 | 2014-01-08 | 华南理工大学 | 微焦点x射线图像噪声建模与去噪方法 |
| CN104751415B (zh) * | 2013-12-31 | 2017-12-26 | 展讯通信（上海）有限公司 | 一种图像去噪和增强的方法、装置及图像处理系统 |
| CN116309260A (zh) * | 2016-02-22 | 2023-06-23 | 拉皮斯坎系统股份有限公司 | 用于评估货物的平均货盘尺寸和密度的方法 |
-
2015
- 2015-09-25 GB GB1517014.5A patent/GB2542774B/en active Active
-
2016
- 2016-09-23 EP EP16784554.4A patent/EP3353739B1/en active Active
- 2016-09-23 US US15/761,927 patent/US10713759B2/en active Active
- 2016-09-23 CN CN201680056029.9A patent/CN108292429B/zh active Active
- 2016-09-23 PL PL16784554.4T patent/PL3353739T4/pl unknown
- 2016-09-23 WO PCT/GB2016/052977 patent/WO2017051194A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB2542774B (en) | 2021-08-18 |
| GB2542774A (en) | 2017-04-05 |
| CN108292429B (zh) | 2022-11-08 |
| WO2017051194A1 (en) | 2017-03-30 |
| EP3353739A1 (en) | 2018-08-01 |
| US20180260937A1 (en) | 2018-09-13 |
| EP3353739B1 (en) | 2024-10-30 |
| CN108292429A (zh) | 2018-07-17 |
| US10713759B2 (en) | 2020-07-14 |
| GB201517014D0 (en) | 2015-11-11 |
| PL3353739T3 (pl) | 2025-05-05 |
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