CN109671023B - 一种人脸图像超分辨率二次重建方法 - Google Patents
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- CN109671023B CN109671023B CN201910066657.0A CN201910066657A CN109671023B CN 109671023 B CN109671023 B CN 109671023B CN 201910066657 A CN201910066657 A CN 201910066657A CN 109671023 B CN109671023 B CN 109671023B
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- General Physics & Mathematics (AREA)
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Image Analysis (AREA)
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CN109671023B true CN109671023B (zh) | 2023-07-21 |
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Families Citing this family (25)
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CN110120020A (zh) * | 2019-04-30 | 2019-08-13 | 西北工业大学 | 一种基于多尺度空洞残差注意力网络的sar图像去噪方法 |
CN110136066B (zh) * | 2019-05-23 | 2023-02-24 | 北京百度网讯科技有限公司 | 面向视频的超分辨率方法、装置、设备和存储介质 |
CN110458802A (zh) * | 2019-06-28 | 2019-11-15 | 天津大学 | 基于投影权值归一化的立体图像质量评价方法 |
CN111161329B (zh) * | 2019-09-10 | 2023-06-20 | 沈阳工业大学 | 利用联合配准改善图像人脸个体配准性能方法及系统 |
CN110705699B (zh) * | 2019-10-18 | 2022-05-31 | 厦门美图之家科技有限公司 | 超分辨率重建方法、装置、电子设备和可读存储介质 |
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CN110889895B (zh) * | 2019-11-11 | 2023-01-03 | 南昌大学 | 一种融合单帧重建网络的人脸视频超分辨率重建方法 |
CN110930309B (zh) * | 2019-11-20 | 2023-04-18 | 武汉工程大学 | 基于多视图纹理学习的人脸超分辨率方法及装置 |
CN110991310B (zh) * | 2019-11-27 | 2023-08-22 | 北京金山云网络技术有限公司 | 人像检测方法、装置、电子设备及计算机可读介质 |
CN110991355A (zh) * | 2019-12-06 | 2020-04-10 | 北京理工大学 | 基于残差反投影神经网络对齐人脸图像的超分辨率方法 |
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CN111523513B (zh) * | 2020-05-09 | 2023-08-18 | 深圳市华百安智能技术有限公司 | 通过大数据筛选进行人员入户安全验证的工作方法 |
CN113920010A (zh) * | 2020-07-10 | 2022-01-11 | 华为技术有限公司 | 图像帧的超分辨率实现方法和装置 |
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CN111860400B (zh) * | 2020-07-28 | 2024-06-07 | 平安科技(深圳)有限公司 | 人脸增强识别方法、装置、设备及存储介质 |
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RU2764395C1 (ru) | 2020-11-23 | 2022-01-17 | Самсунг Электроникс Ко., Лтд. | Способ и устройство для совместного выполнения дебайеризации и устранения шумов изображения с помощью нейронной сети |
TWI765589B (zh) * | 2021-03-02 | 2022-05-21 | 鴻海精密工業股份有限公司 | 異常檢測方法、電腦裝置及儲存介質 |
CN113822802A (zh) * | 2021-07-05 | 2021-12-21 | 腾讯科技(深圳)有限公司 | 基于显微镜的超分辨率方法、装置、设备及介质 |
CN113869282B (zh) * | 2021-10-22 | 2022-11-11 | 马上消费金融股份有限公司 | 人脸识别方法、超分模型训练方法及相关设备 |
CN114972032A (zh) * | 2022-06-06 | 2022-08-30 | 厦门理工学院 | 一种基于深度学习的图像超分辨率重建方法及系统 |
CN116433812B (zh) * | 2023-06-08 | 2023-08-25 | 海马云(天津)信息技术有限公司 | 利用2d人脸图片生成虚拟人物的方法和装置 |
CN116797462B (zh) * | 2023-08-18 | 2023-10-24 | 深圳市优森美科技开发有限公司 | 基于深度学习的实时视频超分辨率重建方法 |
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CN105631408A (zh) * | 2015-12-21 | 2016-06-01 | 小米科技有限责任公司 | 基于视频的面孔相册处理方法和装置 |
CN108447020A (zh) * | 2018-03-12 | 2018-08-24 | 南京信息工程大学 | 一种基于极深卷积神经网络的人脸超分辨率重建方法 |
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CN105631408A (zh) * | 2015-12-21 | 2016-06-01 | 小米科技有限责任公司 | 基于视频的面孔相册处理方法和装置 |
CN108447020A (zh) * | 2018-03-12 | 2018-08-24 | 南京信息工程大学 | 一种基于极深卷积神经网络的人脸超分辨率重建方法 |
Non-Patent Citations (1)
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基于卷积神经网络的视频超分辨率研究与应用;汪浩;《中国优秀博硕士学位论文全文数据库(硕士) 信息科技辑》;20180415(第4期);第1-66页 * |
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