CN106600532B - 一种图像放大方法及装置 - Google Patents
一种图像放大方法及装置 Download PDFInfo
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- CN106600532B CN106600532B CN201611124053.XA CN201611124053A CN106600532B CN 106600532 B CN106600532 B CN 106600532B CN 201611124053 A CN201611124053 A CN 201611124053A CN 106600532 B CN106600532 B CN 106600532B
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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
- G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
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CN107608646A (zh) * | 2017-09-11 | 2018-01-19 | 威创集团股份有限公司 | 一种拼接墙图像放大显示方法及装置 |
CN111314741B (zh) * | 2020-05-15 | 2021-01-05 | 腾讯科技(深圳)有限公司 | 视频超分处理方法、装置、电子设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007280202A (ja) * | 2006-04-10 | 2007-10-25 | Fujifilm Corp | ウェーブレット変換を用いた画像処理方法及びその装置 |
CN101583974A (zh) * | 2006-12-13 | 2009-11-18 | 杜比实验室特许公司 | 用于拼接数字图像的方法和设备 |
CN104299185A (zh) * | 2014-09-26 | 2015-01-21 | 京东方科技集团股份有限公司 | 一种图像放大方法、图像放大装置及显示设备 |
CN104463785A (zh) * | 2014-11-20 | 2015-03-25 | 深圳市理邦精密仪器股份有限公司 | 一种超声图像的放大方法及装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007280202A (ja) * | 2006-04-10 | 2007-10-25 | Fujifilm Corp | ウェーブレット変換を用いた画像処理方法及びその装置 |
CN101583974A (zh) * | 2006-12-13 | 2009-11-18 | 杜比实验室特许公司 | 用于拼接数字图像的方法和设备 |
CN104299185A (zh) * | 2014-09-26 | 2015-01-21 | 京东方科技集团股份有限公司 | 一种图像放大方法、图像放大装置及显示设备 |
CN104463785A (zh) * | 2014-11-20 | 2015-03-25 | 深圳市理邦精密仪器股份有限公司 | 一种超声图像的放大方法及装置 |
Non-Patent Citations (1)
Title |
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插值算法应用在图像缩放中的研究;王艳莉;《烟台教育学院学报》;20050331;第11卷(第1期);31-33 * |
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