The Night Sky Live Project
CONCAMs are essentially fisheye lenses attached to CCDs run by a PC computer and connected to the internet. CONCAMs do not move – they are completely passive. … Access Content
3D Polyhedral Morphing
Devices are available a range of image resolutions (pixels per image) 800 × 600 pixels is typical a range of frame rates (number of images per second) 30 Hz (frames per second) is typical The field of view can be changed high-resolution cameras typically view 45 – 60° wide-angle (fisheye) lenses … Access Full Source
無投影片標題
Wide-angle "fisheye" lenses . Wide-angle "fisheye" lenses are sometimes required for security and surveillance applications. These lenses require significant number of components. … View This Document
IBMR Class, Lecture 06
Sphere for spherical distortion x1 = a+ b*sin()cos(); x3 = c+ d*sin()cos(); x2 = e+f*cos() Scan projection surface to find output pixels Example: take equal-sized steps in (,); sample input image Panoramic Cameras Panoramics without ‘stitching’: ‘Fisheye’ Lenses … Fetch Here
3point9 – YouTube
Lenses http://www.dealextreme.com/ and Fisheye htt Creating a Vintage Look with Photoshop Part 3: An FS PPT by Sean Armenta … View Video
3point9 – YouTube
Lenses http://www.dealextreme.com/ and Fisheye htt Creating a Vintage Look with Photoshop Part 3: An FS PPT by Sean Armenta … View Video
Samsonlooi – YouTube
Which Mirrorless (EVIL) camera is the best for using with manual focus lenses? Kai takes out this new Canon L lens on an open top tour bus to test out the fisheye lens. Creating a Vintage Look with Photoshop Part 3: An FS PPT by Sean Armenta … View Video
Distortion-Based Techniques
Microsoft PowerPoint – Semantic Zooming and Lenses.ppt image (e.g. Polyfocal display) – Can be overcome by • Applying transformation independently in the x and y directions, as the Cartesian fisheye view in … Fetch Doc
LSS Principae
We don't take a frame, we project a frame, by putting additionnal lenses, (photographic lenses), in front of the beamer Focusing the projected picture need a VERY precise alignement of condensor and Fisheye otherwise there will be always a part of the horizon … Retrieve Here
Graphical Projection – Wikipedia, The Free Encyclopedia
Exploded view drawing; Fisheye; Fixed 3D; Panorama; Top-down perspective; Worm's-eye view Photographic lenses and the human eye work in the same way, therefore perspective projection looks most realistic. Perspective projection is usually … Read Article
Photographic Lenses
Microsoft PowerPoint – Photographic Lenses1.ppt Fisheye objective NA Telephoto Sonnar Hologon Biogon 5.0° 10° 20° 50° 100° 0.02 0.05 1.0 f/1.0 f/0.5 f/2.5 f/5.0 f Photographic Lenses Photographic Lenses Page No. 14 ÉProtar (1890, Rudolph) ÉProtar (1890, Rudolph) … Read Here
Slide 1
Lenses A. Focal length – distance from film to surface of lens Wide angle (short lens) < 35 mm Wide field of vision. Subject seems far. In extreme, called "fisheye." … Access Document
– With Practical Examples
¾Resolution Range: 25 – 100 µmoptical distortions, lenses, flow/die lines, scratches Microsoft PowerPoint – OCS Hissmann ISIS.ppt Author: Hissmann Created Date … Retrieve Here
Slide 1
Focus and context: fisheye camera Magic lenses: temporally change a part of info under lens Combination: overview plus details Hierarchically Human-computer interaction Evaluation What is evaluated: the quality of final result (mostly precision, not recall) time to learn the system time to … Visit Document