Image Registration Using Log Polar Transform |
Author(s): |
| Divyang Patel , Parul Institute of Engineering & Technology; Vaibhav Gndhi, Parul Institute of Engineering & Technology |
Keywords: |
| Int Image Registration, Log-Polar Transform (LPT), Fast Fourier Transform (FFT) |
Abstract |
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Image registration is the fundamental task used to match two or more partially overlapping images taken, for example, at different times, from different sensors, or from different viewpoints and stitch these images into one panoramic image comprising the whole scene. It is a fundamental image processing technique and is very useful in integrating information from different sensors, finding changes in images taken at different times, inferring three-dimensional information from stereo images, and recognizing model-based objects. Some techniques are proposed to find a geometrical transformation that relates the points of an image to their corresponding points of another image. To register two images, the coordinate transformation between a pair of images must be found. In this thesis comparison of various image registration algorithms is done by performance evolution among them. |
Other Details |
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Paper ID: IJSRDV2I1011 Published in: Volume : 2, Issue : 1 Publication Date: 01/04/2014 Page(s): 311-313 |
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