CN102831571B - 用流水线方式单步实现图形图像缩放、旋转的5阶滤波器的设计方法 - Google Patents
用流水线方式单步实现图形图像缩放、旋转的5阶滤波器的设计方法 Download PDFInfo
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CN104281543B (zh) * | 2013-07-01 | 2017-12-26 | 图芯芯片技术(上海)有限公司 | 同时支持显示控制器和图形加速器访问内存的架构方法 |
CN107229815A (zh) * | 2016-03-25 | 2017-10-03 | 阿里巴巴集团控股有限公司 | 数据分析方法及装置 |
CN109040755A (zh) * | 2018-09-17 | 2018-12-18 | 珠海亿智电子科技有限公司 | 一种适用于视频编码的图像前处理装置 |
CN111028129B (zh) * | 2019-11-18 | 2023-09-15 | 中国航空工业集团公司西安航空计算技术研究所 | 一种面向gpu像素矩形缩放翻转算法的tlm微结构 |
CN114071049B (zh) * | 2022-01-13 | 2022-05-10 | 广州匠芯创科技有限公司 | 图像缩放方法、装置及存储介质 |
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US6982719B2 (en) * | 2002-07-15 | 2006-01-03 | Sun Microsystems, Inc. | Switching sample buffer context in response to sample requests for real-time sample filtering and video generation |
CN101340585A (zh) * | 2007-07-05 | 2009-01-07 | 索尼株式会社 | 数据处理设备、方法及编码设备、方法和解码设备、方法 |
CN101727655A (zh) * | 2008-10-16 | 2010-06-09 | 展讯通信(上海)有限公司 | 图像缩放方法及其设备 |
CN102054264A (zh) * | 2009-11-03 | 2011-05-11 | 三星电子株式会社 | 图像处理器和电子装置以及图像处理方法 |
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US6982719B2 (en) * | 2002-07-15 | 2006-01-03 | Sun Microsystems, Inc. | Switching sample buffer context in response to sample requests for real-time sample filtering and video generation |
CN101340585A (zh) * | 2007-07-05 | 2009-01-07 | 索尼株式会社 | 数据处理设备、方法及编码设备、方法和解码设备、方法 |
CN101727655A (zh) * | 2008-10-16 | 2010-06-09 | 展讯通信(上海)有限公司 | 图像缩放方法及其设备 |
CN102054264A (zh) * | 2009-11-03 | 2011-05-11 | 三星电子株式会社 | 图像处理器和电子装置以及图像处理方法 |
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Denomination of invention: Design method of five-order filter for realizing graphic image resizing and rotation in one step in flow-line manner Effective date of registration: 20170621 Granted publication date: 20141022 Pledgee: National integrated circuit industry investment fund, Limited by Share Ltd Pledgor: Core chip technology (Shanghai) Co., Ltd. Registration number: 2017990000509 |
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Date of cancellation: 20190306 Granted publication date: 20141022 Pledgee: National integrated circuit industry investment fund, Limited by Share Ltd Pledgor: Core chip technology (Shanghai) Co., Ltd. Registration number: 2017990000509 |