CN106056553B - 基于紧框架特征字典的图像修复方法 - Google Patents
基于紧框架特征字典的图像修复方法 Download PDFInfo
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/77—Retouching; Inpainting; Scratch removal
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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
- G06T2207/10004—Still image; Photographic image
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- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20048—Transform domain processing
- G06T2207/20052—Discrete cosine transform [DCT]
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- G—PHYSICS
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- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106502850B (zh) * | 2016-11-02 | 2019-08-13 | 西安交通大学 | 一种稀疏紧框架字典学习模型的多故障辨识方法与装置 |
CN107066943B (zh) * | 2017-03-06 | 2019-10-25 | 中国科学院信息工程研究所 | 一种人脸检测方法及装置 |
CN108537755B (zh) * | 2018-04-16 | 2022-02-15 | 广东工业大学 | 一种基于几何结构约束的pet图像增强的方法及系统 |
CN109544465A (zh) * | 2018-10-23 | 2019-03-29 | 天津大学 | 基于尺度变换的图像损坏块修复方法 |
CN111353332B (zh) * | 2018-12-21 | 2023-06-02 | 中国电信股份有限公司 | 指纹图像处理方法、装置和计算机可读存储介质 |
CN110097514A (zh) * | 2019-04-18 | 2019-08-06 | 南京理工大学 | 基于学习余弦字典的稀疏逼近加速双边滤波方法 |
CN110211037B (zh) * | 2019-04-26 | 2023-07-07 | 南京航空航天大学 | 一种基于多级稀疏字典学习的图像超分辨率方法 |
CN112381732B (zh) * | 2020-11-13 | 2023-09-05 | 广东工业大学 | 基于多尺度随机邻近算法的图像恢复方法及系统 |
CN112633298B (zh) * | 2020-12-28 | 2023-07-18 | 深圳大学 | 一种度量图像/图像块相似性的方法 |
CN116610080B (zh) * | 2023-05-23 | 2023-11-10 | 浙江众邦家居有限公司 | 休闲椅的智能生产方法及其控制系统 |
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CN104867119A (zh) * | 2015-05-21 | 2015-08-26 | 天津大学 | 基于低秩矩阵重建的结构性缺失图像填充方法 |
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CN103295198A (zh) * | 2013-05-13 | 2013-09-11 | 西安电子科技大学 | 基于冗余字典和结构稀疏的非凸压缩感知图像重构方法 |
CN103700065A (zh) * | 2013-12-03 | 2014-04-02 | 杭州电子科技大学 | 一种特征分类学习的结构稀疏传播图像修复方法 |
CN103793889A (zh) * | 2014-02-24 | 2014-05-14 | 西安电子科技大学 | 基于字典学习和ppb算法的sar图像去斑方法 |
CN104867119A (zh) * | 2015-05-21 | 2015-08-26 | 天津大学 | 基于低秩矩阵重建的结构性缺失图像填充方法 |
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Adaptive Inpainting Algorithm Based on DCT Induced Wavelet Regularization;Yan-ran Li;《 IEEE Transactions on Image Processing》;20130228;第22卷(第2期);第752-763页 * |
Framelet-Based Blind Motion Deblurring From a Single Image;Jian-feng Cai;《IEEE Transactions on Image Processing》;20120229;第21卷(第2期);第562-572页 * |
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