Index Of Motion Picture Terminology – Wikipedia, The Free …
Clock wipe – Close shot – Close up shot – Cold open – Color conversion filter – Color corrected fluorescent light – Color correction – Color gel – Color of view – Fill light – Film gate – Film modification – Film plane – Film recorder – Film scanner – Film speed – Filter (photography) – Fine cut – Fisheye lens – … Read Article

A Flexible Architecture For Fisheye Correction In Automotive …
A Flexible Architecture for Fisheye Correction in Automotive Rear-View Cameras Altera Corporation 2 Clearly, a circular fisheye can be made full-frame if it is captured with a smaller sensor or film size. A fisheye lens is characterized by two basic parameters: the focal length and the FOV. … Fetch Doc
Lightroom 3 Review – New Features And Modules
Lens and Perspective Correction. Adobe has been creating lens profiles that map the geometric distortion, chromatic You can use these profiles to correct the distortions a lens introduces. Seeing the distortion removed from an image shot by a wide angle fisheye lens is amazing. … Read Article
Sigma APO 120-400mm F4.5-5.6 DG OS HSM lens – Wikipedia, The …
The Sigma APO 120-400mm F4.5-5.6 DG OS HSM lens is a super-telephoto lens produced by Sigma Corporation. EX DC Circular Fisheye HSM | 8-16mm f/4.5-5.6 DC HSM | 10mm F2.8 EX DC Fisheye … Read Article

Techniques For Fisheye Lens Calibration Using A Minimal …
The type of lens being used. Keywords: omni, vision, fisheye, circular, regression, correction, distortion, nikon 1. INTRODUCTION The omni -directional lens or as it is also called, a fisheye lens can have many advantages over … Retrieve Doc

Real-Time Fisheye Lens Distortion Correction Using …
Real-Time Fisheye Lens Distortion Correction Using Automatically Generated Streaming Accelerators … Access Content
Quality Test/Color Correction Test – YouTube
Dubuque; skating; jvc; gz-120; camera; camcorder; color; correction; hd; upload; skateboarding; jake; keck; opteka; fisheye; lens; License: Standard YouTube License … View Video

Fisheye lens Designs And Their Relative Performance James …
Fisheye lens designs and their relative performance James "Jay" Kumler a, Martin Bauer b a Coastal Optical Systems, 4480 South Tiffany Drive, West Palm This approach helps avoid significant negative deviation of the Petzval sum while permitting correction of chromatic aberration. … Doc Retrieval
Backlight Compensation – Camcorders – Camcorder Reviews, News …
Definition: Backlight compensation is video gain done either manually or automatically to correct the exposure of subjects that are in front of HD DVD; PAL; Fisheye Lens; AE Preset Definition … Read Article

Image Trends, Inc. ™ (ITI) Announces The Availability Of …
"The Fisheye-Hemi Plug-In offers quick and effortless correction of fisheye lens distortion directly within user's Aperture image library," said Dan Sullivan, president and CEO of Image Trends, Inc. … Read More
What Is Barrel Lens Distortion? – Learn About Barrel Lens …
So, the portions of the image that are at the edges of the frame are more susceptible to barrel lens distortion with wide-angle lenses. Some lenses, such as fisheye lenses can be corrected extremely easily in modern editing programs such as Photoshop, which contains a "lens distortion" correction … Read Article

A Flexible Architecture For Real-time Fisheye Correction …
A Flexible Architecture for Real-time Fisheye Correction using Soft-core Processors and FPGA’s Authors: Rama Shankar, 4 th Year Electrical and This is the simplest mapping function for a fisheye lens and it clearly indicates that for a fisheye lens, the radial position of a point on the … Fetch Document
Fisheye lens And In-camera Vignetting – YouTube
Testing a new fisheye lens for the HD camera. It also does some nice macro and in-camera vignetting with selective focus. 1:26 Watch Later Error Lightroom 3 Lens Correction by LightroomAdobe 1,047 views … View Video

A Personal Surround Environment: Projective Display With …
Using programmable commodity graphics cards, this technique is able to take advantage of the extremely large field-of-view afforded by fisheye lenses without introducing undesired aliasing artifacts that can occur when performing lens distortion correction. While fisheye–lens projectors can … Access Content

Lens Corrector PRO Press Media
(Fisheye distortion fits into a separate category altogether.) By using appropriate algorithms, these distortions can be minimized, eliminated and if desired, even reversed. Lens Corrector PRO takes camera lens distortion correction to a professional level, adding numerous image processing tools and … Fetch Doc
Nikonos – Wikipedia, The Free Encyclopedia
Strangely, Nikon's approach was to assume that the user did not make the correction, so the distance markers on the lens are offset to compensate for it. R-UW AF Fisheye-Nikkor 13 mm f/2.8 (180 degrees) R-UW AF Zoom-Nikkor 20–35 mm f/2.8 (80–51 degrees) … Read Article

Fisheye-Hemi Plug-In Review
500, Evolt E-1 Hemi2—Sony/Minolta Models – Sony DSLR A100–Hemi 3-Kodak Models – DCS SLR/N, DCS SLR/C, DCS 14N * Hemi 1 Hemi 2 Hemi 1-2 NOTE: * means this combination of camera and lens requires the image to be cropped prior to using a Fisheye-Hemi Plug-In. You can also vary the amount of correction by … View Doc

Omni Directional Vision
Keywords: omni, vision, fisheye, circular, regression, correction, distortion, nikon 1. INTRODUCTION The omni-directional lens or as it is also called, a fisheye lens can have many advantages over traditional lenses when used for such things as tracking and surveillance. … Read Content

IPDPS 2010 Presentation
Fisheye Lens Distortion Correction on Multicore and Hardware Accelerator Platforms IPDPS 2010 Presentation … Visit Document

A Personal Surround Environment: Projective Display With …
Leads to sampling issues during lens distortion correction. Fisheye lens (output) Pinhole lens (input) Under-sampled! Over-sampled! Over-sampled! … Retrieve Content

Design Issues Of A Hy Per-field fisheye lens
This paper discusses the design of a 310 degree fisheye lens. Particular attention is paid to color correction and lens edge overlap. Other issues in the design of fisheye lens es are addressed such as the distortion/mapping, illumination, … Read Document