CN108305216A - 一种双边四次插值的图像放大方法 - Google Patents
一种双边四次插值的图像放大方法 Download PDFInfo
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- CN108305216A CN108305216A CN201810212403.0A CN201810212403A CN108305216A CN 108305216 A CN108305216 A CN 108305216A CN 201810212403 A CN201810212403 A CN 201810212403A CN 108305216 A CN108305216 A CN 108305216A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformation in the plane of the image
- G06T3/40—Scaling the whole image or part thereof
- G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
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CN201810212403.0A CN108305216B (zh) | 2018-03-15 | 2018-03-15 | 一种双边四次插值的图像放大方法 |
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CN201810212403.0A CN108305216B (zh) | 2018-03-15 | 2018-03-15 | 一种双边四次插值的图像放大方法 |
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CN108305216A true CN108305216A (zh) | 2018-07-20 |
CN108305216B CN108305216B (zh) | 2021-07-30 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11126739B2 (en) | 2018-12-12 | 2021-09-21 | Advanced New Technologies Co., Ltd. | Invoice access method and apparatus based on blockchain, and electronic device |
US11386426B2 (en) | 2018-12-27 | 2022-07-12 | Advanced New Technologies Co., Ltd. | Invoice invalidation method and apparatus based on blockchain, and electronic device |
CN115018707A (zh) * | 2022-06-16 | 2022-09-06 | 山东工商学院 | 基于九曲面片双四次拟合的图像放大方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1164792A2 (en) * | 2000-06-13 | 2001-12-19 | Samsung Electronics Co., Ltd. | Format converter using bidirectional motion vector and method thereof |
US20040022418A1 (en) * | 2002-07-31 | 2004-02-05 | Akihiro Oota | Pattern-matching processing method and image processing apparatus |
CN101996393A (zh) * | 2009-08-12 | 2011-03-30 | 复旦大学 | 一种基于重建的超分辨率方法 |
CN102842111A (zh) * | 2012-07-09 | 2012-12-26 | 许丹 | 放大图像的补偿方法及装置 |
CN103500435A (zh) * | 2013-09-11 | 2014-01-08 | 西安交通大学 | 一种边缘导向的自适应图像插值方法及其vlsi实现装置 |
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2018
- 2018-03-15 CN CN201810212403.0A patent/CN108305216B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1164792A2 (en) * | 2000-06-13 | 2001-12-19 | Samsung Electronics Co., Ltd. | Format converter using bidirectional motion vector and method thereof |
US20040022418A1 (en) * | 2002-07-31 | 2004-02-05 | Akihiro Oota | Pattern-matching processing method and image processing apparatus |
CN101996393A (zh) * | 2009-08-12 | 2011-03-30 | 复旦大学 | 一种基于重建的超分辨率方法 |
CN102842111A (zh) * | 2012-07-09 | 2012-12-26 | 许丹 | 放大图像的补偿方法及装置 |
CN103500435A (zh) * | 2013-09-11 | 2014-01-08 | 西安交通大学 | 一种边缘导向的自适应图像插值方法及其vlsi实现装置 |
Non-Patent Citations (2)
Title |
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HONGBING LIU 等: "Super-Resolution Reconstruction from Single Image Based on Join Operation in Granular Computing", 《INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE》 * |
陆海波 等: "二元有理双四次插值曲面的点控制问题", 《计算机工程与应用》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11126739B2 (en) | 2018-12-12 | 2021-09-21 | Advanced New Technologies Co., Ltd. | Invoice access method and apparatus based on blockchain, and electronic device |
US11934549B2 (en) | 2018-12-12 | 2024-03-19 | Advance New Technologies Co., Ltd. | Invoice access method and apparatus based on blockchain, and electronic device |
US11386426B2 (en) | 2018-12-27 | 2022-07-12 | Advanced New Technologies Co., Ltd. | Invoice invalidation method and apparatus based on blockchain, and electronic device |
CN115018707A (zh) * | 2022-06-16 | 2022-09-06 | 山东工商学院 | 基于九曲面片双四次拟合的图像放大方法和装置 |
CN115018707B (zh) * | 2022-06-16 | 2023-07-18 | 山东工商学院 | 基于九曲面片双四次拟合的图像放大方法和装置 |
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Publication number | Publication date |
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CN108305216B (zh) | 2021-07-30 |
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Inventor after: Liu Hongbing Inventor after: Yu Fahong Inventor after: Li Hui Inventor after: Li Jin Inventor after: Zhang Jiaqun Inventor after: Ma Xuewen Inventor after: Xie Huacheng Inventor before: Liu Hongbing Inventor before: Li Jin Inventor before: Zhang Jiaqun Inventor before: Ma Xuewen Inventor before: Xie Huacheng |
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Effective date of registration: 20201009 Address after: 314000 No. 56 South Yuexiu Road, Zhejiang, Jiaxing Applicant after: JIAXING University Applicant after: XINYANG NORMAL University Address before: 464000 No. 237 nanhu road, Henan, Xinyang Applicant before: XINYANG NORMAL University |
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