The algorithm has four stages and resembles the spreading of soap bubbles limited by a polygonal ring changing its shape and size.
Rubber sheeting algorithm.
The corrections must be diminished based on two assumptions.
Corrects randomly deformed maps with reference to new maps provided with a grid of control points.
The rubber sheeting process is defined by a linear spreading of the random corrections given at each point on the map perimeter.
The proposed system then evolved and achieved better performance in time.
Epdm sheet rubber is a versatile blended sheet epdm sheet rubber is a versatile blended sheet composed of ethylene propylene diene monomer and styrene butadiene rubber.
The purpose is to develop a simple tool to automatically rectify a large number of images using four corner coordinates known.
For each point the corrections are independent of other corrections on the x and y axes.
I am looking for a simple rubber sheeting algorithm to rectify images.
By the way the piecewise nonlinear rubber sheeting algorithm has been suggested by akima 1970 and akima 1978.
Instead of the affine transformation this method employs the fifth order polynomial transformation with conditions such as continuity and smoothness of adjacent piecewise transformations.
A procedure for adjusting the coordinates of all the data points in a dataset to allow a more accurate match between known locations and a few data points within the dataset.
For this reason epdm material is an excellent medium for outdoor uses.
Rubber sheeting preserves the interconnectivity between points and objects through stretching shrinking or reorienting their interconnecting lines.
A rubber sheeting algorithm for non rectangular maps1 doytsher yerahmiel.
A raster map file gives you the capability to adopt some sophisticated mathematical algorithms transformations which allow you to reach a precision up to 10 times more accurate than a manual inspection.
It achieves an ideal balance to create an all purpose weather resistant rubber.
Fig 1 daugman s rubber sheet model shows how a circular shape iris can be.
For the geometric adaptation rubber sheeting algorithms have been proposed where in the simple case a vector field is calculated from some given object correspondences doytsher 2000.
After a few years of scientific experiments daugman proposed and developed a high confidence iris recognition system and published the results in 1993 7.
