CN102184515B - 一种在fpga中实现梯形图填充的方法 - Google Patents
一种在fpga中实现梯形图填充的方法 Download PDFInfo
- Publication number
- CN102184515B CN102184515B CN 201110091637 CN201110091637A CN102184515B CN 102184515 B CN102184515 B CN 102184515B CN 201110091637 CN201110091637 CN 201110091637 CN 201110091637 A CN201110091637 A CN 201110091637A CN 102184515 B CN102184515 B CN 102184515B
- Authority
- CN
- China
- Prior art keywords
- row
- coordinate
- filling
- register group
- fill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010586 diagram Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 2
- 238000005429 filling process Methods 0.000 claims description 2
- 206010037833 rales Diseases 0.000 claims description 2
- 238000001459 lithography Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Image Generation (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110091637 CN102184515B (zh) | 2011-04-13 | 2011-04-13 | 一种在fpga中实现梯形图填充的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110091637 CN102184515B (zh) | 2011-04-13 | 2011-04-13 | 一种在fpga中实现梯形图填充的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102184515A CN102184515A (zh) | 2011-09-14 |
CN102184515B true CN102184515B (zh) | 2013-02-06 |
Family
ID=44570685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110091637 Expired - Fee Related CN102184515B (zh) | 2011-04-13 | 2011-04-13 | 一种在fpga中实现梯形图填充的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102184515B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104268855B (zh) * | 2014-09-15 | 2017-07-07 | 江苏影速光电技术有限公司 | 一种在fpga中实现梯形图切割的方法 |
CN105204298B (zh) * | 2015-09-30 | 2017-06-30 | 合肥芯碁微电子装备有限公司 | 一种用于直写式光刻机图形发生器的凹四边形fpga硬件填充方法 |
CN105741337B (zh) * | 2016-02-03 | 2019-02-05 | 合肥亚歌半导体科技合伙企业(有限合伙) | 一种用于光刻机矢量数据栅格化的三角形填充方法 |
CN107369194B (zh) * | 2016-05-11 | 2022-04-15 | 龙芯中科技术股份有限公司 | 填充图形的方法和装置 |
CN106780288B (zh) * | 2016-12-08 | 2020-10-20 | 苏州长风航空电子有限公司 | 一种多边形填充的硬件加速电路 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0881598A2 (en) * | 1997-05-27 | 1998-12-02 | Mitsubishi Denki Kabushiki Kaisha | Method for filling a polygon and image processing system |
CN1777917A (zh) * | 2003-04-24 | 2006-05-24 | 皇家飞利浦电子股份有限公司 | 用于填充平行四边形的方法和系统 |
CN1866131A (zh) * | 2001-09-12 | 2006-11-22 | 麦克罗尼克激光系统公司 | 在具有边的区域内定义多边形的边的方法 |
JP2009271347A (ja) * | 2008-05-08 | 2009-11-19 | Seiko Epson Corp | フォント描画装置および情報処理装置 |
CN101826213A (zh) * | 2010-04-20 | 2010-09-08 | 杭州电子科技大学 | 一种基于链码描述的区域填充方法 |
CN101909130A (zh) * | 2009-06-02 | 2010-12-08 | 佳能株式会社 | 图像形成装置及图像形成装置控制方法 |
CN101968888A (zh) * | 2010-09-08 | 2011-02-09 | 东莞电子科技大学电子信息工程研究院 | 一种适用于移动终端的矢量图形填充方法 |
-
2011
- 2011-04-13 CN CN 201110091637 patent/CN102184515B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0881598A2 (en) * | 1997-05-27 | 1998-12-02 | Mitsubishi Denki Kabushiki Kaisha | Method for filling a polygon and image processing system |
CN1866131A (zh) * | 2001-09-12 | 2006-11-22 | 麦克罗尼克激光系统公司 | 在具有边的区域内定义多边形的边的方法 |
CN1777917A (zh) * | 2003-04-24 | 2006-05-24 | 皇家飞利浦电子股份有限公司 | 用于填充平行四边形的方法和系统 |
JP2009271347A (ja) * | 2008-05-08 | 2009-11-19 | Seiko Epson Corp | フォント描画装置および情報処理装置 |
CN101909130A (zh) * | 2009-06-02 | 2010-12-08 | 佳能株式会社 | 图像形成装置及图像形成装置控制方法 |
CN101826213A (zh) * | 2010-04-20 | 2010-09-08 | 杭州电子科技大学 | 一种基于链码描述的区域填充方法 |
CN101968888A (zh) * | 2010-09-08 | 2011-02-09 | 东莞电子科技大学电子信息工程研究院 | 一种适用于移动终端的矢量图形填充方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102184515A (zh) | 2011-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102184515B (zh) | 一种在fpga中实现梯形图填充的方法 | |
CN109564638B (zh) | 人工智能处理器及其所应用的处理方法 | |
CN107392309A (zh) | 一种基于fpga的通用定点数神经网络卷积加速器硬件结构 | |
CN110390384A (zh) | 一种可配置的通用卷积神经网络加速器 | |
CN108805272A (zh) | 一种基于fpga的通用卷积神经网络加速器 | |
CN106683158A (zh) | 一种GPU纹理映射非阻塞存储Cache的建模结构 | |
CN106339258A (zh) | 可编程逻辑器件与微处理器共享内存的管理方法及装置 | |
CN102890427B (zh) | 一种直写式光刻系统的fpga中倾斜数据准备的方法 | |
CN105573711B (zh) | 一种数据缓存方法及装置 | |
CN106156968A (zh) | 一种多仓盘点方法及系统 | |
KR20210070369A (ko) | 3d 이미지 처리 중의 데이터 읽기/쓰기 방법 및 시스템, 저장 매체 및 단말 | |
CN101345604B (zh) | 一种行列式分组交织器的并行实现方法 | |
CN109447257A (zh) | 一种通道自组织的深度神经网络加速芯片的运算装置 | |
CN101782400B (zh) | 基于路径的面状地图符号模型及基于该模型的共享方法 | |
CN104461934A (zh) | 一种适合ddr存储器的时域解卷积交织装置及方法 | |
CN102411557B (zh) | 多粒度并行fft计算装置 | |
US11194490B1 (en) | Data formatter for convolution | |
CN111667052A (zh) | 专用神经网络加速器的标准与非标准卷积一致性变换方法 | |
CN111047504A (zh) | 一种基于SystemC的GPU子图像处理的TLM微结构 | |
CN109800867A (zh) | 一种基于fpga片外存储器的数据调用方法 | |
CN102411491B (zh) | 一种用于并行fft计算的数据存取方法及装置 | |
US9627014B2 (en) | Multiple port shared memory | |
US20160266847A1 (en) | Write method and write apparatus for storage device | |
CN202758397U (zh) | 图形处理装置及芯片 | |
US9158731B2 (en) | Multiprocessor arrangement having shared memory, and a method of communication between processors in a multiprocessor arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20151124 Granted publication date: 20130206 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20161124 Granted publication date: 20130206 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20161117 Granted publication date: 20130206 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20171117 Granted publication date: 20130206 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20171117 Granted publication date: 20130206 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20180517 Granted publication date: 20130206 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190917 Address after: Room B30, 3rd floor, 151 Keyuan Road, China (Shanghai) Free Trade Pilot Area, 200120 Patentee after: Zhongxia Xinji (Shanghai) Technology Co.,Ltd. Address before: 230601 No. 68 Jinxiu Avenue, Hefei economic and Technological Development Zone, Anhui, China Patentee before: HEFEI ADVANTOOLS SEMICONDUCTOR Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 |
|
CF01 | Termination of patent right due to non-payment of annual fee |