CN102868855A - 一种数码变焦方法和装置 - Google Patents
一种数码变焦方法和装置 Download PDFInfo
- Publication number
- CN102868855A CN102868855A CN2011101855395A CN201110185539A CN102868855A CN 102868855 A CN102868855 A CN 102868855A CN 2011101855395 A CN2011101855395 A CN 2011101855395A CN 201110185539 A CN201110185539 A CN 201110185539A CN 102868855 A CN102868855 A CN 102868855A
- Authority
- CN
- China
- Prior art keywords
- source input
- input picture
- external memory
- sheet
- described source
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 claims abstract description 20
- 230000015654 memory Effects 0.000 claims description 76
- 238000003384 imaging method Methods 0.000 claims description 8
- 230000006870 function Effects 0.000 description 7
- 208000019901 Anxiety disease Diseases 0.000 description 4
- 230000036506 anxiety Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Television Signal Processing For Recording (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110185539.5A CN102868855B (zh) | 2011-07-04 | 2011-07-04 | 一种数码变焦方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110185539.5A CN102868855B (zh) | 2011-07-04 | 2011-07-04 | 一种数码变焦方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102868855A true CN102868855A (zh) | 2013-01-09 |
CN102868855B CN102868855B (zh) | 2015-02-11 |
Family
ID=47447431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110185539.5A Active CN102868855B (zh) | 2011-07-04 | 2011-07-04 | 一种数码变焦方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102868855B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106454105A (zh) * | 2016-10-28 | 2017-02-22 | 努比亚技术有限公司 | 图像处理装置及方法 |
CN110475066A (zh) * | 2019-08-20 | 2019-11-19 | Oppo广东移动通信有限公司 | 控制方法、成像装置和电子设备 |
CN111050066A (zh) * | 2019-11-01 | 2020-04-21 | 深圳市道通智能航空技术有限公司 | 变焦方法、装置、飞行器、飞行系统及存储介质 |
CN114205486A (zh) * | 2022-01-27 | 2022-03-18 | 卡莱特云科技股份有限公司 | 一种基于Scaler的视频文件实时缩放方法及视频处理器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1206980A (zh) * | 1997-05-30 | 1999-02-03 | 三洋电机株式会社 | 数字式静止照相机 |
CN1638439A (zh) * | 2004-01-02 | 2005-07-13 | Lg电子有限公司 | 图像处理设备和方法 |
CN101038666A (zh) * | 2007-04-23 | 2007-09-19 | 北京中星微电子有限公司 | 一种静止图像缩放装置及其方法 |
US20090021608A1 (en) * | 2007-07-19 | 2009-01-22 | Sanyo Electric Co., Ltd. | Electronic zooming apparatus and digital camera |
US20110050962A1 (en) * | 2006-06-14 | 2011-03-03 | Panasonic Corporation | Electronic zooming device |
-
2011
- 2011-07-04 CN CN201110185539.5A patent/CN102868855B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1206980A (zh) * | 1997-05-30 | 1999-02-03 | 三洋电机株式会社 | 数字式静止照相机 |
CN1638439A (zh) * | 2004-01-02 | 2005-07-13 | Lg电子有限公司 | 图像处理设备和方法 |
US20110050962A1 (en) * | 2006-06-14 | 2011-03-03 | Panasonic Corporation | Electronic zooming device |
CN101038666A (zh) * | 2007-04-23 | 2007-09-19 | 北京中星微电子有限公司 | 一种静止图像缩放装置及其方法 |
US20090021608A1 (en) * | 2007-07-19 | 2009-01-22 | Sanyo Electric Co., Ltd. | Electronic zooming apparatus and digital camera |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106454105A (zh) * | 2016-10-28 | 2017-02-22 | 努比亚技术有限公司 | 图像处理装置及方法 |
CN110475066A (zh) * | 2019-08-20 | 2019-11-19 | Oppo广东移动通信有限公司 | 控制方法、成像装置和电子设备 |
CN111050066A (zh) * | 2019-11-01 | 2020-04-21 | 深圳市道通智能航空技术有限公司 | 变焦方法、装置、飞行器、飞行系统及存储介质 |
WO2021083150A1 (zh) * | 2019-11-01 | 2021-05-06 | 深圳市道通智能航空技术股份有限公司 | 变焦方法、装置、飞行器、飞行系统及存储介质 |
US11889193B2 (en) | 2019-11-01 | 2024-01-30 | Autel Robotics Co., Ltd. | Zoom method and apparatus, unmanned aerial vehicle, unmanned aircraft system and storage medium |
CN114205486A (zh) * | 2022-01-27 | 2022-03-18 | 卡莱特云科技股份有限公司 | 一种基于Scaler的视频文件实时缩放方法及视频处理器 |
CN114205486B (zh) * | 2022-01-27 | 2024-05-17 | 卡莱特云科技股份有限公司 | 一种基于Scaler的视频文件实时缩放方法及视频处理器 |
Also Published As
Publication number | Publication date |
---|---|
CN102868855B (zh) | 2015-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8350927B2 (en) | Image-data processing apparatus and image-data processing method | |
CN114223192A (zh) | 使用四色滤波阵列传感器进行内容增强的系统和方法 | |
US7164442B2 (en) | Image control device with information-based image correcting capability, image control method and digital camera | |
CN105872432A (zh) | 快速自适应帧率变换的装置与方法 | |
CN101527134B (zh) | 一种显示方法、显示控制器及显示终端 | |
US20120026367A1 (en) | System and method for maintaining maximum input rate while up-scaling an image vertically | |
CN101552916B (zh) | 视频yuv数据的dma传输方法、装置及dma控制器 | |
JP4919978B2 (ja) | 歪補正装置 | |
CN102868855B (zh) | 一种数码变焦方法和装置 | |
JP4189252B2 (ja) | 画像処理装置及びカメラ | |
CN102625086B (zh) | 一种用于高清数字矩阵的ddr2存储方法和系统 | |
CN101667407A (zh) | 一种带宽自适应的图像数据访问方法、系统及显示控制装置 | |
CN104469241A (zh) | 一种实现视频帧率变换的装置 | |
JPWO2018134882A1 (ja) | メモリアクセス装置、画像処理装置、および撮像装置 | |
CN103875234A (zh) | 相机图像处理的细粒功率门控 | |
WO2021035643A1 (zh) | 监视图像生成方法、装置、设备和系统、图像处理设备 | |
JP2021157295A (ja) | メモリ制御装置 | |
JPH0690423A (ja) | 電子スチル・カメラ及び画像記録の管理方法 | |
JP2006222827A (ja) | 画像データ処理方法および画像データ処理装置 | |
JP6489802B2 (ja) | 撮像装置およびその制御方法、プログラム、並びに記憶媒体 | |
JP6659195B2 (ja) | 撮像装置およびその制御方法、プログラム | |
CN105719616B (zh) | 一种竖屏驱动系统及竖屏驱动方法 | |
EP1784783B1 (en) | Method of address-controlling memory with single buffer structure | |
JP6494441B2 (ja) | 画像処理装置、画像処理方法、およびプログラム | |
JP2005227479A (ja) | 画像処理装置、画像処理方法及び画像処理方法をコンピュータに実行させるためのプログラム |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Digital zooming method and digital zooming device Effective date of registration: 20171102 Granted publication date: 20150211 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Anyka (Guangzhou) Microelectronics Technology Co., Ltd. Registration number: 2017990001008 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181227 Granted publication date: 20150211 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Anyka (Guangzhou) Microelectronics Technology Co., Ltd. Registration number: 2017990001008 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Digital zooming method and digital zooming device Effective date of registration: 20190130 Granted publication date: 20150211 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: Anyka (Guangzhou) Microelectronics Technology Co., Ltd. Registration number: 2019440000051 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200320 Granted publication date: 20150211 Pledgee: China Co truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: ANYKA (GUANGZHOU) MICROELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440000051 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 3rd floor, area C1, innovation building, 182 science Avenue, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Ankai Microelectronics Co.,Ltd. Address before: 510663 3rd floor, area C1, innovation building, 182 science Avenue, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: ANYKA (GUANGZHOU) MICROELECTRONICS TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 510555 No. 107 Bowen Road, Huangpu District, Guangzhou, Guangdong Patentee after: Guangzhou Ankai Microelectronics Co.,Ltd. Address before: 510663 3rd floor, area C1, innovation building, 182 science Avenue, Guangzhou Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Ankai Microelectronics Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |