SPIE 2006 Poster
It is based on an Adirondack Video Astronomy StellaCam II video camera and utilizes an auto-iris fisheye lens to allow safe operation under all lighting conditions, even direct sunlight. … View Document
Digital Planetariums For Everyone: Astronomy Visualisation In …
The current generation of lens-based fisheye solutions suffers some of the same problems of the early telescopes: chromatic aberration near the edge of the What we should take away from this is that small domes play a substantial role in astronomy education , and so are definitely worthy of an … Document Viewer
IPDPS 2010 Presentation
Fisheye Lens Distortion Correction on Multicore and Hardware Accelerator Platforms 1 Department of Computer and Communications Engineering University of April 20, 2010 IPDPS 2010 3 Introduction • Main Applications-Meteorology-Astronomy-Robot Navigation-Video Surveillance-Video Conferencing-Digital … View Doc
fisheye lens Data Sheet Rev 8.fm
Omnitech Robotics International LLC www.omnitech.com Tel: 303 922 7773 2 Overview The ORIFL190-3 is a fisheye lens that provides a 190 degree field of view. Potential Applications •Wide Field Of View Robotic Vehicle Image Sensing •Wide Field Of View Security Cameras •Wide Field Of View Astronomy … Visit Document
Rectilinear Wide-angle Lenses And Fish-Eye (All Sky) Lenses
Thus a rectangle in a plane perpendicular the axis of the lens will be imaged as a rectangle. http://astronomy.swin.edu.au/~pbourke/projection/fisheye/ 6) Wood, R. W. Physical Optics. 2 nd Ed., 1-705. 1911. … View Full Source
IPS2008 Workshop
Carolyn Sumners is Vice President for Astronomy and Physics at the Houston Museum of Natural Science and a 38 year veteran of the planetarium profession. For our use, we need the fisheye lens to project the entire circle of its view onto the sensor… a smaller than full-frame sensor crops off parts of the … Content Retrieval
Wikipedia:Featured Picture Candidates/August-2007 – Wikipedia …
As you can see from my original comments, I couldn't decide what methods were used to take the picture, including if it was a regular shot, panorama, or fisheye lens. … Read Article
Milky Way Over Texas (HD) – YouTube
Shot with a Canon 5D MK II, 15mm fisheye lens f2.8 30 sec exposures, ISO 3200, WB 4500K, 15fps Harles99 Nikon D90 Texas Star Party Milky Way galaxy Time Lapes Stars DSLR ISO 3200 24mm 2.8 time lapse astronomy milky way video Tokina 11 … View Video
Wikipedia:Featured Picture Candidates/April-2007 – Wikipedia …
Please cut and paste new entries to the bottom of this page, creating a new monthly archive (by closing date) when necessary. … Read Article
Wide View fisheye Star Spin Composited Trails V10267 – YouTube
0:23 Watch Later Error Fisheye rotation night sky Canon 5DMk2 50mm+.20x Opteka lens V08854 by JcmdiStockFootage 713 views 0:12 Watch Later Error Astronomy-Saturn with moons and a streak by pauljcs 600 views … View Video
Using A Spherical Mirror For Projection Into Immersive …
The approach offers many advantages over the fisheye lens alternatives, results in a similar quality result, but at a fraction of the cost. 1 Introduction Historically dome environments have been restricted to large planetariums and used primarily for public education in astronomy … Fetch Here
Real-Time Fisheye Lens Distortion Correction Using …
Fisheye lens distortion correction is an image processing application which transforms the distorted fisheye images back to the natural-looking as surveillance [23], robot navigation [13], content creation for immersive environments and virtual reality [27], photography [29], astronomy, etc. Fisheye … Get Content Here
Forthcoming Events
It has a Fujinon fisheye lens, focal length 1.4 mm, F/1.4, with an acrylic dome cover. Frank Dowding Geoff Falla's regular roundup of articles from popular Astronomy and Space Journals What Happens When a Star Dies? … Doc Viewer
Nature Template – PC Word 97
Igor I. Smolyaninov 2) , Alexander V. Kildishev 3) , and Vladimir M. Shalaev 3) 1 ) Department of Physics Astronomy and Geosciences Based on the transformation optics approach, we demonstrate that microlenses may act as two-dimensional fisheye or Eaton lenses. An asymmetric Eaton lens may exhibit … Return Document
Expanding Fisheye Webcam Network Now Capable Of Monitoring …
“The lens IS the dome.” “Don’t spend 90% of your time trying to get 10% more images.” Likely, from now on, there will always be fisheye night-sky webcams contributing to astronomy. … Document Viewer
190 Degree Field Of View Fisheye Lens For 1/3” Image Sensor …
F4: Nominal mounting dimensions for the ORIFL190-3 fisheye lens and a typical PCB camera image sensor Potential Applications • Wide Field Of View Robotic Vehicle Image Sensing • Wide Field Of View Security Cameras • Wide Field Of View Astronomy Applications: All sky imaging, cloud cover … Retrieve Doc
Spherical Mirror: A New Approach To Hemispherical Dome Projection
The content is not even limited to astronomy or even to science education, but indeed to any subject matter including, but not limited to, a wider range The solution to these cost problems has been to employ a fisheye lens attached gene rally to a single commodity data projector. … Get Content Here
Nikon D3100 With fisheye Peleng 8 Mm F/3.5 – YouTube
Would this lens and camera be gd for filming skateboarding? 0:48 Watch Later Error Night Sky Time lapse Fisheye Peleng 8mm astronomy ISS paris france astronomie telescope by climbingastro 2,305 views … View Video
Wikipedia:Featured Picture Candidates/January-2008 …
Please take a look at this crop of the original image (Of course nothing good could come out, if one crops the image, which was taken with 8mm fisheye lens :).) … Read Article
STARLAB Portable Planetarium — E-News, Vol. 5, Winter 2008
Astronomy of the Americas explores five Native American cultures and their knowledge and beliefs about solar and lunar astronomy. Foundation, the Door Peninsula Astronomical Society was able to purchase a room-sized dome, a digital STARLAB projector with a custom fisheye lens … Return Doc