CN102509325B - 一种针对复杂线状符号图案单元的绘制方法 - Google Patents
一种针对复杂线状符号图案单元的绘制方法 Download PDFInfo
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CN103065306B (zh) * | 2012-12-25 | 2016-03-23 | 北京数码大方科技股份有限公司 | 图形数据的处理方法及装置 |
CN103295252A (zh) * | 2013-05-15 | 2013-09-11 | 广东威创视讯科技股份有限公司 | 基于OpenGL的线段绘制交点的平滑处理方法及系统 |
CN105513110A (zh) * | 2016-01-11 | 2016-04-20 | 南京师范大学 | 基于gpu的宽度渐变线型地图符号绘制方法 |
CN105701759B (zh) * | 2016-01-11 | 2018-08-10 | 南京师范大学 | 基于gpu的地图矢量线要素拐角合理性绘制方法 |
CN113298909B (zh) * | 2021-04-13 | 2023-07-25 | 网易(杭州)网络有限公司 | 虚拟道路的生成方法、装置、存储介质和处理器 |
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CN101281699A (zh) * | 2008-05-14 | 2008-10-08 | 武汉大学 | 地理要素实例符号化方法 |
CN101789030A (zh) * | 2010-02-03 | 2010-07-28 | 南京师范大学 | Vge符号模型及基于该模型的地图符号共享系统和方法 |
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Effective date of registration: 20160914 Address after: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee after: Science Park Development Co., Ltd. of Harbin Engineering University Patentee after: Zhao Yuxin Address before: 150001 Nantong street, Nangang District, Heilongjiang, No. 145, No. Patentee before: Harbin Engineering Univ. |
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Effective date of registration: 20161026 Address after: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee after: Science Park Development Co., Ltd. of Harbin Engineering University Patentee after: Harbin poly flame investment enterprise (limited partnership) Address before: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee before: Science Park Development Co., Ltd. of Harbin Engineering University Patentee before: Zhao Yuxin |
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