MX2013006516A - Sistema de imagenes de enfoque automatico. - Google Patents
Sistema de imagenes de enfoque automatico.Info
- Publication number
- MX2013006516A MX2013006516A MX2013006516A MX2013006516A MX2013006516A MX 2013006516 A MX2013006516 A MX 2013006516A MX 2013006516 A MX2013006516 A MX 2013006516A MX 2013006516 A MX2013006516 A MX 2013006516A MX 2013006516 A MX2013006516 A MX 2013006516A
- Authority
- MX
- Mexico
- Prior art keywords
- edge
- auto
- image system
- generator
- image
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2010/055641 WO2011070513A1 (en) | 2009-12-07 | 2010-12-07 | Auto-focus image system |
PCT/IB2011/052529 WO2012076993A1 (en) | 2010-12-07 | 2011-06-09 | Auto-focus image system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013006516A true MX2013006516A (es) | 2013-12-12 |
Family
ID=44511103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013006516A MX2013006516A (es) | 2010-12-07 | 2011-06-09 | Sistema de imagenes de enfoque automatico. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2649788A1 (ja) |
JP (1) | JP6057086B2 (ja) |
AU (1) | AU2011340208A1 (ja) |
CA (1) | CA2820847A1 (ja) |
DE (1) | DE112011104233T5 (ja) |
MX (1) | MX2013006516A (ja) |
SG (1) | SG190755A1 (ja) |
WO (1) | WO2012076993A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111769904B (zh) * | 2020-06-23 | 2021-08-17 | 电子科技大学 | 一种反向散射通信***中多反射设备并行传输的检测方法 |
CN112529876B (zh) * | 2020-12-15 | 2023-03-14 | 天津大学 | 一种隐形眼镜边缘缺陷的检测方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH066661A (ja) * | 1992-06-19 | 1994-01-14 | Canon Inc | 合焦検出装置 |
JP2002189164A (ja) * | 2000-12-21 | 2002-07-05 | Minolta Co Ltd | 光学系制御装置、光学系制御方法および記録媒体 |
JP4334179B2 (ja) * | 2002-03-07 | 2009-09-30 | シャープ株式会社 | 電子カメラ |
JP4493416B2 (ja) * | 2003-11-26 | 2010-06-30 | 富士フイルム株式会社 | 画像処理方法および装置並びにプログラム |
JP2006024193A (ja) * | 2004-06-07 | 2006-01-26 | Fuji Photo Film Co Ltd | 画像補正装置、画像補正プログラム、画像補正方法、および画像補正システム |
WO2010061250A1 (en) * | 2008-11-26 | 2010-06-03 | Hiok-Nam Tay | Auto-focus image system |
BR112012013721A2 (pt) | 2009-12-07 | 2016-03-15 | Hiok Nam Tay | sistema de imagem de auto-focagem |
-
2011
- 2011-06-09 MX MX2013006516A patent/MX2013006516A/es active IP Right Grant
- 2011-06-09 AU AU2011340208A patent/AU2011340208A1/en not_active Abandoned
- 2011-06-09 EP EP11748716.5A patent/EP2649788A1/en not_active Ceased
- 2011-06-09 JP JP2013542633A patent/JP6057086B2/ja not_active Expired - Fee Related
- 2011-06-09 DE DE112011104233T patent/DE112011104233T5/de not_active Withdrawn
- 2011-06-09 WO PCT/IB2011/052529 patent/WO2012076993A1/en active Application Filing
- 2011-06-09 CA CA2820847A patent/CA2820847A1/en not_active Abandoned
- 2011-06-09 SG SG2013044219A patent/SG190755A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2820847A1 (en) | 2012-06-14 |
JP2014513809A (ja) | 2014-06-05 |
DE112011104233T5 (de) | 2013-12-12 |
EP2649788A1 (en) | 2013-10-16 |
SG190755A1 (en) | 2013-07-31 |
WO2012076993A1 (en) | 2012-06-14 |
JP6057086B2 (ja) | 2017-01-11 |
AU2011340208A1 (en) | 2013-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014070927A3 (en) | Expanded-field-of-view image and video capture | |
GB2475983B (en) | Auto-focus image system | |
GB2488905B (en) | Image pickup apparatus and image pickup optical system | |
EP3595008A3 (en) | Solid-state image pickup device and electronic apparatus | |
EP2827591A3 (en) | Apparatus capable of projecting different images on display areas | |
WO2014074202A3 (en) | Monocentric lens designs and associated imaging systems having wide field of view and high resolution | |
WO2014107634A3 (en) | Apparatus for use of multiple optical chains | |
WO2012138687A3 (en) | Spatially-varying flicker detection | |
EP4235254A3 (en) | Real-time focusing in line scan imaging | |
IN2014CN02504A (ja) | ||
GB201014411D0 (en) | A method and apparatus for detecting disparity | |
IN2013MU01567A (ja) | ||
EP3988985A3 (en) | Fast auto-focus in microscopic imaging | |
GB2497818B (en) | Image reading apparatus | |
EP2978208A3 (en) | Image pickup element, method for controlling image pickup element, and image pickup apparatus | |
JP2012113171A5 (ja) | ||
EP2557771A3 (en) | Focus detector, and lens apparatus and image pickup apparatus including the same | |
WO2009105195A3 (en) | Focus actuated vergence | |
EP2787731A3 (en) | Image projection device and input object detection method | |
MX338030B (es) | Dispositivo para determinar la ubicacion de elementos mecanicos. | |
WO2011083989A3 (ko) | 결점 검사장치 | |
MX2013006516A (es) | Sistema de imagenes de enfoque automatico. | |
GB201311741D0 (en) | Auto-focus image system | |
GB2484223A (en) | Auto-focus image system | |
JP2016213757A5 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |