CN103955898A - 一种触摸屏检测芯片信号滤波方法 - Google Patents
一种触摸屏检测芯片信号滤波方法 Download PDFInfo
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020087335A1 (zh) * | 2018-10-31 | 2020-05-07 | 深圳市汇顶科技股份有限公司 | 降噪方法、触控显示装置和计算机可读存储介质 |
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Patent Citations (8)
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EP1211641A1 (en) * | 2000-10-30 | 2002-06-05 | Canon Kabushiki Kaisha | Digital filtering methods and devices. |
US20040013313A1 (en) * | 2002-07-16 | 2004-01-22 | Hiroshi Akimoto | Method, apparatus and system for compressing still image in multipurpose compression systems |
CN102118332A (zh) * | 2011-04-14 | 2011-07-06 | 南京信息工程大学 | 基于免疫克隆粒子群优化的正交小波盲均衡方法 |
CN102123115A (zh) * | 2011-04-15 | 2011-07-13 | 南京信息工程大学 | 基于粒子群优化的正交小波盲均衡方法 |
CN102170130A (zh) * | 2011-04-26 | 2011-08-31 | 华北电力大学 | 一种风电功率短期预测方法 |
CN102509268A (zh) * | 2011-11-09 | 2012-06-20 | 北方民族大学 | 基于免疫克隆选择的非下采样轮廓波域图像去噪方法 |
CN102682429A (zh) * | 2012-04-13 | 2012-09-19 | 泰山学院 | 一种尺寸自适应块匹配变换域滤波图像去噪方法 |
CN103217409A (zh) * | 2013-03-22 | 2013-07-24 | 重庆绿色智能技术研究院 | 一种拉曼光谱预处理方法 |
Non-Patent Citations (4)
Title |
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刘玉淑: ""基于多尺度变换的图像去噪及融合算法研究"", 《中国博士学位论文全文数据库 信息科技辑》 * |
姚建红等: ""基于多目标函数的粒子群算法优化小波阈值的去噪方法研究"", 《化工自动化及仪表》 * |
胡海智等: ""基于Shearlet变换的图像去噪算法"", 《计算机应用》 * |
赵嘉: ""改进的微粒群优化算法及在Shearlet图像去噪中的应用"", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020087335A1 (zh) * | 2018-10-31 | 2020-05-07 | 深圳市汇顶科技股份有限公司 | 降噪方法、触控显示装置和计算机可读存储介质 |
US10963099B2 (en) | 2018-10-31 | 2021-03-30 | Shenzhen Goodix Technology Co., Ltd | Noise reduction method, touch display apparatus, and computer-readable storage medium |
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