WO2009069996A3 - Apparatus and method for panoramic imaging - Google Patents
Apparatus and method for panoramic imaging Download PDFInfo
- Publication number
- WO2009069996A3 WO2009069996A3 PCT/MY2008/000167 MY2008000167W WO2009069996A3 WO 2009069996 A3 WO2009069996 A3 WO 2009069996A3 MY 2008000167 W MY2008000167 W MY 2008000167W WO 2009069996 A3 WO2009069996 A3 WO 2009069996A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transforming
- wide
- axis
- lens
- angle lens
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000003384 imaging method Methods 0.000 title abstract 2
- 230000001131 transforming effect Effects 0.000 abstract 3
- 238000005070 sampling Methods 0.000 abstract 2
- 230000000977 initiatory effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
-
- 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
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
The present invention relates to an apparatus for panoramic imaging using a wide- angle lens camera with leveling control mechanism and a method for transforming video images using non-linear spatial sampling correction. The apparatus comprises a single video camera mounted with a wide-angle lens that is covered by a transparent dome cover, a level control which consists of a two-axis tilt controller and gear, video capturing device and a joystick for adjustment of the leveling-control. The wide-angle lens is preferably a fisheye lens. The method, on the other hand, comprises capturing a circular image using a fisheye lens, transforming the spherical image produced by the fisheye lens into two hemispherical portions, initiating destination maps fro position of x-axis and y-axis to sepárate the circular image, and transforming resultant circular images using non-linear spatial sampling correction method into a human understandable perspective view.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20072104 | 2007-11-27 | ||
MYPI20072104A MY146163A (en) | 2007-11-27 | 2007-11-27 | Apparatus and method for panoramic imaging |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009069996A2 WO2009069996A2 (en) | 2009-06-04 |
WO2009069996A3 true WO2009069996A3 (en) | 2009-10-15 |
Family
ID=40679168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MY2008/000167 WO2009069996A2 (en) | 2007-11-27 | 2008-11-26 | Apparatus and method for panoramic imaging |
Country Status (2)
Country | Link |
---|---|
MY (1) | MY146163A (en) |
WO (1) | WO2009069996A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107909550A (en) * | 2017-10-26 | 2018-04-13 | 银河威尔科技(北京)有限公司 | A kind of method and apparatus of fish eye lens shooting encapsulation |
CN106488233B (en) * | 2016-10-31 | 2019-08-23 | 上海国茂数字技术有限公司 | A kind of panoramic video diamond shape method of sampling and device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8619248B2 (en) * | 2012-04-05 | 2013-12-31 | Geo Semiconductor Inc. | System and method for calibrating ultra wide-angle lenses |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359363A (en) * | 1991-05-13 | 1994-10-25 | Telerobotics International, Inc. | Omniview motionless camera surveillance system |
US6603502B2 (en) * | 1991-05-13 | 2003-08-05 | Internet Pictures Corporation | System for omnidirectional image viewing at a remote location without the transmission of control signals to select viewing parameters |
EP1580986A2 (en) * | 1995-06-23 | 2005-09-28 | Interactive Pictures Corporation | Method and apparatus for creating spherical images |
-
2007
- 2007-11-27 MY MYPI20072104A patent/MY146163A/en unknown
-
2008
- 2008-11-26 WO PCT/MY2008/000167 patent/WO2009069996A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359363A (en) * | 1991-05-13 | 1994-10-25 | Telerobotics International, Inc. | Omniview motionless camera surveillance system |
US6603502B2 (en) * | 1991-05-13 | 2003-08-05 | Internet Pictures Corporation | System for omnidirectional image viewing at a remote location without the transmission of control signals to select viewing parameters |
EP1580986A2 (en) * | 1995-06-23 | 2005-09-28 | Interactive Pictures Corporation | Method and apparatus for creating spherical images |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106488233B (en) * | 2016-10-31 | 2019-08-23 | 上海国茂数字技术有限公司 | A kind of panoramic video diamond shape method of sampling and device |
CN107909550A (en) * | 2017-10-26 | 2018-04-13 | 银河威尔科技(北京)有限公司 | A kind of method and apparatus of fish eye lens shooting encapsulation |
CN107909550B (en) * | 2017-10-26 | 2020-05-05 | 银河威尔科技(北京)有限公司 | Method and device for shooting and packaging fisheye lens |
Also Published As
Publication number | Publication date |
---|---|
MY146163A (en) | 2012-06-29 |
WO2009069996A2 (en) | 2009-06-04 |
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