| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 基于顶点距离与交并比多重优化目标检测器的方法与系统 | CN202011382273.9 | 2020-09-17 | CN112396122A | 2021-02-23 | 杨帆; 王瀚洋; 胡建国; 白立群; 陈凯琪 |
| 本发明提供一种基于顶点距离与交并比多重优化目标检测器的方法与系统，包括：获取锚与标注框的交并比IOU；基于锚与标注框对应的四个顶点之间的归一化距离系数distance，修正交并比IOU，得到修正的交并比P‑IOU；基于修正的交并比P‑IOU重新界定正负样本；以及基于重新界定正负样本分类训练检测器。本发明提出了基于顶点距离与交并比多重优化目标检测器的方法，通过优化匹配机制从而优化检测器分类性能，减少误检。 | ||||||
| 2 | 基于顶点距离与交并比多重优化目标检测器的方法与系统 | CN202010979797.X | 2020-09-17 | CN111931864B | 2020-12-25 | 杨帆; 王瀚洋; 胡建国; 白立群; 陈凯琪 |
| 本发明提供一种基于顶点距离与交并比多重优化目标检测器的方法与系统，包括：获取锚与标注框的交并比IOU；基于锚与标注框对应的四个顶点之间的归一化距离系数distance，修正交并比IOU，得到修正的交并比P‑IOU；基于修正的交并比P‑IOU重新界定正负样本；以及基于重新界定正负样本分类训练检测器。本发明提出了基于顶点距离与交并比多重优化目标检测器的方法，通过优化匹配机制从而优化检测器分类性能，减少误检。 | ||||||
| 3 | 基于顶点距离与交并比多重优化目标检测器的方法与系统 | CN202010979797.X | 2020-09-17 | CN111931864A | 2020-11-13 | 杨帆; 王瀚洋; 胡建国; 白立群; 陈凯琪 |
| 本发明提供一种基于顶点距离与交并比多重优化目标检测器的方法与系统，包括：获取锚与标注框的交并比IOU；基于锚与标注框对应的四个顶点之间的归一化距离系数distance，修正交并比IOU，得到修正的交并比P-IOU；基于修正的交并比P-IOU重新界定正负样本；以及基于重新界定正负样本分类训练检测器。本发明提出了基于顶点距离与交并比多重优化目标检测器的方法，通过优化匹配机制从而优化检测器分类性能，减少误检。 | ||||||
| 4 | 基于顶点距离与交并比多重优化目标检测器的方法与系统 | CN202011382273.9 | 2020-09-17 | CN112396122B | 2022-11-22 | 杨帆; 王瀚洋; 胡建国; 白立群; 陈凯琪 |
| 本发明提供一种基于顶点距离与交并比多重优化目标检测器的方法与系统，包括：获取锚与标注框的交并比IOU；基于锚与标注框对应的四个顶点之间的归一化距离系数distance，修正交并比IOU，得到修正的交并比P‑IOU；基于修正的交并比P‑IOU重新界定正负样本；以及基于重新界定正负样本分类训练检测器。本发明提出了基于顶点距离与交并比多重优化目标检测器的方法，通过优化匹配机制从而优化检测器分类性能，减少误检。 | ||||||
| 5 | 锥齿轮轴孔内端面与节锥顶点垂直距离偏差在线测量装置 | CN202010940028.9 | 2020-09-09 | CN112050713A | 2020-12-08 | 徐树存; 苟文星; 石冬勤; 沈惠红 |
| 本发明公开了一种锥齿轮轴孔内端面与节锥顶点垂直距离偏差在线测量装置，它由轴向位移联动机构和齿模组成。所述轴向位移联动机构包括底座、筒体、芯轴、弹簧、表座、百分表和锁紧螺钉。所述齿模呈倒扣盘状，朝上端面为平面，该端面上均布3～6只通孔，该通孔允许芯轴向下伸出的轴端自由通过，朝下的一面设有与被测工件相同技术参数的内锥齿轮。本发明采用纯机械结构设计，其物理性质稳定，对检测条件要求不高，再加上轴向位移联动结构简单、合理，操作便捷，测量精度高，所以特别适合在线检测。 | ||||||
| 6 | 锥齿轮轴孔内端面与节锥顶点垂直距离偏差在线测量装置 | CN202021954564.6 | 2020-09-09 | CN212320590U | 2021-01-08 | 徐树存; 苟文星; 石冬勤; 沈惠红 |
| 本实用新型公开了一种锥齿轮轴孔内端面与节锥顶点垂直距离偏差在线测量装置，它由轴向位移联动机构和齿模组成。所述轴向位移联动机构包括底座、筒体、芯轴、弹簧、表座、百分表和锁紧螺钉。所述齿模呈倒扣盘状，朝上端面为平面，该端面上均布3～6只通孔，该通孔允许芯轴向下伸出的轴端自由通过，朝下的一面设有与被测工件相同技术参数的内锥齿轮。本实用新型采用纯机械结构设计，其物理性质稳定，对检测条件要求不高，再加上轴向位移联动结构简单、合理，操作便捷，测量精度高，所以特别适合在线检测。(ESM)同样的发明创造已同日申请发明专利 | ||||||
| 7 | 정점과 구조물이 위치하는 지점 간의 수평거리를 이용한 풍하중 산출 장치 및 방법 | KR1020140093331 | 2014-07-23 | KR101621862B1 | 2016-05-17 | 최세휴 |
| 본발명은정점과구조물이위치하는지점간의수평거리를이용한풍하중산출장치및 방법에관한것이다. 본발명의일 실시예에따른풍하중산출장치는, 대상영역내 다수의지점의위치및 높이정보를수집하는정보수집부; 상기높이정보또는위치정보를이용하여상기대상영역과상이한타겟영역을설정하는타겟영역설정부; 및상기타겟영역의정점과구조물이위치하는지점간의수평거리를산출하는수평거리산출부;를포함할수 있다. | ||||||
| 8 | TRANSFORMATION METHODS OF WAVEFRONT MAPS FROM ONE VERTEX DISTANCE TO ANOTHER | EP05723677.0 | 2005-02-25 | EP1729627B1 | 2016-11-16 | DAI, Guangming |
| 9 | TRANSFORMATION METHODS OF WAVEFRONT MAPS FROM ONE VERTEX DISTANCE TO ANOTHER | EP05723677.0 | 2005-02-25 | EP1729627A1 | 2006-12-13 | DAI, Guangming |
| The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane. | ||||||
| 10 | TRANSFORMATION METHODS OF WAVEFRONT MAPS FROM ONE VERTEX DISTANCE TO ANOTHER | EP05723677 | 2005-02-25 | EP1729627A4 | 2010-03-03 | DAI GUANGMING |
| 11 | Transformation methods of wavefront maps from one vertex distance to another | US11871567 | 2007-10-12 | US07726813B2 | 2010-06-01 | Guangming Dai |
| The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane. | ||||||
| 12 | Transformation methods of wavefront maps from one vertex distance to another | US11032469 | 2005-01-07 | US07296893B2 | 2007-11-20 | Guangming Dai |
| The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane. | ||||||
| 13 | Transformation methods of wavefront maps from one vertex distance to another | US11032469 | 2005-01-07 | US20050195364A1 | 2005-09-08 | Guangming Dai |
| The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane. | ||||||
| 14 | Transformation methods of wavefront maps from one vertex distance to another | US12786756 | 2010-05-25 | US08057037B2 | 2011-11-15 | Guangming Dai |
| The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane. | ||||||
| 15 | Ophthalmic device for measuring vertex distance and pantoscopic tilt angle | US908127 | 1978-05-22 | US4177571A | 1979-12-11 | Gary L. Renier |
| An ophthalmic measuring device for measuring vertex distance and pantoscopic tilt angle is disclosed. The device has a body and two arms which move slidably relative to each other to contact the eye and trial lens and a scale which measures the eye-lens distance. An implement for measuring the angle at which the spectacle temples are tilted relative to the frame front is also part of the device. | ||||||
| 16 | Device and Method for Accurately Determining the Rear Vertex Distance Between the Eye and the Lenses in Eyeglasses | US12430073 | 2009-04-25 | US20090207375A1 | 2009-08-20 | Eric Fischer |
| A measurement instrument and its associated method of use to record a pupil center position of a person's eye and determine rear vertex distance to a lens. The instrument has a chassis and a free swinging assembly that is pivotably attached to the chassis. The swinging assembly has alignment points that remain in a horizontal plane as the swinging assembly swings. The instrument is attached to a set of eyeglass that are worn on that person's head. A prism is suspended adjacent the eye. The pupil is viewed through the prism. The offset of the viewed image is measured and used to calculate the rear vertex distance. | ||||||
| 17 | Device and method for accurately determining the rear vertex distance between the eye and the lenses in eyeglasses | US12430073 | 2009-04-25 | US08857986B2 | 2014-10-14 | Eric Fischer |
| A measurement instrument and its associated method of use to record a pupil center position of a person's eye and determine rear vertex distance to a lens. The instrument has a chassis and a free swinging assembly that is pivotably attached to the chassis. The swinging assembly has alignment points that remain in a horizontal plane as the swinging assembly swings. The instrument is attached to a set of eyeglass that are worn on that person's head. A prism is suspended adjacent the eye. The pupil is viewed through the prism. The offset of the viewed image is measured and used to calculate the rear vertex distance. | ||||||
| 18 | 拍照构图方法、终端 | CN201711459236.1 | 2017-12-28 | CN108200333A | 2018-06-22 | 梁少勃 |
| 本发明涉及一种拍照构图方法，包括根据屏幕的四个顶点的位置信息，获取并显示左构图提示信息和/或右构图提示信息；其中，若终端的屏幕的四个顶点由位于左上角的顶角开始顺时针依次分别为第一顶点、第二顶点、第三顶点、第四顶点，且第一顶点到第二顶点的距离大于第一顶点到第四顶点的距离，第三顶点到第四顶点的距离大于第二顶点到第三顶点的距离，则获取并显示左构图提示信息包括：若第一顶点与第一分割点之间的距离为ax，第一顶点与第二顶点之间的距离为ab，且第三顶点与第二分割点之间的距离为cy，第三顶点与第四顶点的距离为cd，则ax/ab＝cy/cd＝0.618。本发明的拍照构图方法及终端能提高用户拍照时布局的合理性以及拍摄效率。 | ||||||
| 19 | 拍照构图方法、终端 | CN201711459236.1 | 2017-12-28 | CN108200333B | 2021-12-28 | 梁少勃 |
| 本发明涉及一种拍照构图方法，包括根据屏幕的四个顶点的位置信息，获取并显示左构图提示信息和/或右构图提示信息；其中，若终端的屏幕的四个顶点由位于左上角的顶角开始顺时针依次分别为第一顶点、第二顶点、第三顶点、第四顶点，且第一顶点到第二顶点的距离大于第一顶点到第四顶点的距离，第三顶点到第四顶点的距离大于第二顶点到第三顶点的距离，则获取并显示左构图提示信息包括：若第一顶点与第一分割点之间的距离为ax，第一顶点与第二顶点之间的距离为ab，且第三顶点与第二分割点之间的距离为cy，第三顶点与第四顶点的距离为cd，则ax/ab＝cy/cd＝0.618。本发明的拍照构图方法及终端能提高用户拍照时布局的合理性以及拍摄效率。 | ||||||
| 20 | 一种三维动漫模型生成方法及系统 | CN202311538906.4 | 2023-11-17 | CN117437362A | 2024-01-23 | 王冠军 |
| 本发明涉及三维模型生成技术领域，具体涉及一种三维动漫模型生成方法及系统。该方法包括：生成三维动漫模型，获取其顶点的坐标记为目标顶点，获取目标顶点的第一特征领域和第二特征领域；根据目标顶点与其第一特征领域内顶点的差异获取目标顶点的目标微分向量；根据目标顶点与其第二特征领域内顶点的距离获取目标顶点的三维顶点密集指数；获取顶点的法向量，预设三维单位向量，根据顶点的法向量和三维单位向量获取顶点的偏移角度，并基于此获取目标顶点的凹凸参数；根据目标顶点的目标微分向量、三维顶点密集指数以及凹凸参数获取目标顶点的偏移距离；根据偏移距离更新顶点坐标生成三维动漫模型。本发明生成了精度更高的三维动漫模型。 | ||||||
QQ群二维码
意见反馈
意见反馈