CN103926616B - 一种基于叠前crp道集的多尺度各向异性扩散滤波方法 - Google Patents
一种基于叠前crp道集的多尺度各向异性扩散滤波方法 Download PDFInfo
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CN106054250A (zh) * | 2016-06-08 | 2016-10-26 | 成都理工大学 | 基于变频分量扩散滤波融合的地震资料噪声消减方法 |
CN108919355B (zh) * | 2018-05-14 | 2020-04-07 | 中国海洋石油集团有限公司 | 基于结构张量导引的高维s变换方法 |
CN109345516A (zh) * | 2018-09-19 | 2019-02-15 | 重庆邮电大学 | 一种变换域hmt模型的脑磁共振体数据自适应增强方法 |
CN109508489B (zh) * | 2018-11-07 | 2020-11-10 | 山东大学 | 一种各向异性多孔结构的建模方法及*** |
CN109669213B (zh) * | 2019-02-25 | 2021-07-06 | 中国石油化工股份有限公司 | 基于优化Morlet小波的分频扩散滤波断层强化方法 |
CN109991264B (zh) * | 2019-04-30 | 2020-12-01 | 清华大学 | 二维各向异性纳米材料的热扩散率测定方法 |
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CN111325724B (zh) * | 2020-02-19 | 2023-06-09 | 石家庄铁道大学 | 隧道裂纹区域检测方法和装置 |
CN111175827B (zh) * | 2020-02-28 | 2022-11-01 | 西安石油大学 | 一种增强地震勘探信号的高性能时频域滤波方法 |
CN114428295B (zh) * | 2020-09-24 | 2024-03-29 | 中国石油化工股份有限公司 | 一种基于断层置信度参数控制的边缘保持扩散滤波方法 |
CN116091345B (zh) * | 2022-12-23 | 2023-10-03 | 重庆大学 | 一种基于局部熵和保真项的各向异性扩散医学图像去噪方法、***及存储介质 |
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CN103713315A (zh) * | 2012-09-28 | 2014-04-09 | 中国石油化工股份有限公司 | 一种地震各向异性参数全波形反演方法及装置 |
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CN102893182A (zh) * | 2010-02-22 | 2013-01-23 | 兰德马克绘图国际公司 | 用于建模3d地质结构的***和方法 |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: China University of Petroleum (Beijing) Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: China University of Petroleum (Beijing) |
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Effective date of registration: 20191210 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC research institute limited liability company Patentee before: China Offshore Oil Group Co., Ltd. Co-patentee before: China University of Petroleum (Beijing) |