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The program allowed members to earn points that they could spend on free movies, 1,000 points per movie, as well as providing a 10% discount on concession stand purchases. [5] Scene branded Visa and debit cards were also launched by Scotiabank, [6] which allowed Scene members to earn points on purchases outside of Cineplex properties. [5]
For this reason, forensic ballistics examiners may not fire more than five shots from a weapon found at a scene. [3] Known exemplars taken from a seized weapon can be compared to samples recovered from a scene using a comparison microscope as well as newer 3-D imaging technology. Striation images can also be uploaded to national databases.
This means that at a specific point in time, each point in the image refers to a specific point in the scene. This scene point has a position relative to the camera, and if this relative position changes, it corresponds to a relative motion in 3D. It is a relative motion since it does not matter if it is the scene point, or the camera, or both ...
The vanishing point may also be referred to as the "direction point", as lines having the same directional vector, say D, will have the same vanishing point. Mathematically, let q ≡ ( x , y , f ) be a point lying on the image plane, where f is the focal length (of the camera associated with the image), and let v q ≡ ( x / h , y ...
Ray-cast image of idealized universal joint with shadow. Ray casting is the methodological basis for 3D CAD/CAM solid modeling and image rendering. It is essentially the same as ray tracing for computer graphics where virtual light rays are "cast" or "traced" on their path from the focal point of a camera through each pixel in the camera sensor to determine what is visible along the ray in the ...
A figure explaining point-projection prospective. S is the distance between an observer's eye and an observation point on an object that is a long rectangular wall facing to the observer at a tilted angle. If the observation distance becomes N times longer, then the apparent height of the wall at the observation point is roughly N times smaller.
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Assume the projection point x L is known, and the epipolar line e R –x R is known and the point X projects into the right image, on a point x R which must lie on this particular epipolar line. This means that for each point observed in one image the same point must be observed in the other image on a known epipolar line.