Lens Buying Guide
Let's compare a standard 35mm film camera equipped with a 50mm lens with an advanced, 8 megapixel compact camera. Fisheye Lenses » A shift/perspective lens is predominantly used in architectural photography. … Read Full Source
CALIBRATION PROCEDURE FORA 360◊360 MOSAIC CAMERA
Let the scene coordinates of the point P 1 be (compare with (1)—(3)) x 1 =r cos 1 cos 1, (16) y 1 =r sin 1 cos 1, (17) z 1 =0 (18) and for the point P 2 x 2 =r cos 2 cos 2, (19) Moreover, we discussed use of fisheye lenses for a practi-calrealizationof the 1D omnidirectional camera. … Return Document
Fisheye Cameras In Surveillance Applications
Fisheye lenses have been introduced to the surveillance industry relatively recently. Compare and contrast this with a standard 2-Megapixel camera. Although a 2MP camera can … View This Document
SDM: Selective Dynamic Manipulation Of Visualizations
This is in contrast to more constrained interactions offered by fisheye lenses [4] or stretching [15], which allow only a fixed technique for distortion. Suppose a user wants to compare a set of shelters (shown in Figure 1 in green) with low demand and see whether the demand distribution of those … Document Viewer
Canon EF Lens Mount – Wikipedia, The Free Encyclopedia
EF stands for "Electro-Focus": automatic focusing on EF lenses is handled by a dedicated electric motor built into the lens. Fisheye: EF8-15mm f/4 L USM: f/4 L USM: Wide Zoom: f/2.8: EF20-35mm f/2.8L: EF17-35mm f/2.8L USM … Read Article
Extending A Stream Programming Paradigm To Hardware …
Smart Cameras read license plates and compare against database. Stereoscopic geometry of Fisheye Lenses Rectilinear Projection Fisheye Projection 25 •Fisheye lenses refract the incident light rays towards the central perspective … View Full Source
Omnidirectional Vision Simulation And Robot Localisation
Wide angle and fisheye lenses have been used by (Swaminathanand Nayar, 2000) and (Shah and Aggarwal, 1997). Finally, we use the distance to these basic shapes in order to calculate the predicted position of the robot, and we compare this to the actual … Doc Viewer
WHAT’S NOT Lab
• Built-in Flash LENSES 8MM F/3.5 Manual focus FISHEYE lens Full 180º coverage on digital SLRs with APS size Compare features / Compare values Sigma delivers SAME DAY SHIPPING on orders placed till 6:00PM EST … Retrieve Full Source
Samsung NX10 Lenses Available – About Digital Cameras – Learn …
Here are some of the lenses available for the NX10, with MSRP: 30mm Pancake Lens, $299 (Compare Prices) 18-55mm Standard Zoom Lens, $149 ; 50-200mm Tele Zoom Lens (Compare Prices) Macro Fisheye Lens, $49 (Compare Prices) … Read Article
Seminar Report: Fisheye Techniques
Therefore, the following subsections compare and contrast a range of FE-DOI subsets in terms of their implementation designs A comparison of fisheye lenses for interactive layout tasks. Paper presented at ACM International Conference Proceeding Series on Graphics Interface, … Access This Document
Information Visualization
Fisheye Camera Lenses . Provide distorted view of large amount of information Difficult to compare sizes unless aspect ratio is close to 1 … View Document
Canon FD Lens Mount – Wikipedia, The Free Encyclopedia
8.2 FD lenses. 8.2.1 Fisheye; 8.2.2 Ultra Wide-angle; 8.2.3 Wide-angle; 8.2.4 Normal The 7.5mm f /5.6 is a circular fisheye, rendering a 180 degree field of view in a 23mm image circle. … Read Article
Nikon 16mm ƒ/2.8D AF Fisheye-Nikkor – YouTube
Go here: http://www.youtube.com/watch?v=0Zls-aAj8EA Hands-on review on Nikon 16mm ƒ/2.8D AF FIsheye-Nikkor. 3:44 Watch Later Error Ami Vitale talks about Nikkor Lenses by someguy6481 22,744 views … View Video
Flip Ultra HD With Bower .45 Wide Angle Lens – YouTube
2:03 Watch Later Error The Bower .38x HD AF Super Wide Angle & Opteka .43x HD2 AF Super Fisheye Lenses – in Hollywood by HollyCalifYankee 784 views … View Video