Simulation of Complex Camera Motion Paths for Image Stabilization
Schlagwörter:
PSF, blur kernel, image degradation, blind deconvolution, camera motion pathsAbstract
Image stabilization (IS) is a family of techniques used to reduce blurring like effects associated with the motion of a camera during exposure. Specifically, it compensates for pan and tilt (angular movement, equivalent to yaw and pitch) of a camera. These camera motions are combinations of basic movements like linear horizontal or vertical motions, circular motion or sometimes arbitrary motions. In true sense motion blur generated by these motions is the result of the relative motion between the camera and the scene during the integration time of the image, which are generally observed in amateur photography. Different motion paths by taking up a form of point spread function (PSF) kernel, produces different effect on image captured. Camera motion kernel and the real image are mathematically related via convolution operation and hence the deconvolution is used to recover the original image. Thus the work is intended to simulate different camera motion paths and obtain image stabilization for camera shaken images. Keywords: PSF, blur kernel, image degradation, blind deconvolution, camera motion paths
Veröffentlicht
Ausgabe
Rubrik
Lizenz
Declaration and Copyright Transfer Form
(to be completed by authors)
I/ We, the undersigned author(s) of the submitted manuscript, hereby declare, that the above manuscript which is submitted for publication in the STM Journals(s), is not published already in part or whole (except in the form of abstract) in any journal or magazine for private or public circulation, and, is not under consideration of publication elsewhere.
· I/We will not withdraw the manuscript after 1 week of submission as I have read the Author Guidelines and will adhere to the guidelines.
· I/We Author(s ) have niether given nor will give this manuscript elsewhere for publishing after submitting in STM Journal(s).
· I/ We have read the original version of the manuscript and am/ are responsible for the thought contents embodied in it. The work dealt in the manuscript is my/ our own, and my/ our individual contribution to this work is significant enough to qualify for authorship.
· I/We also agree to the authorship of the article in the following order:
Author’s name
1. ________________
2. ________________
3. ________________
_______________
We Author(s) tick this box and would request you to consider it as our signature as we agree to the terms of this Copyright Notice, which will apply to this submission if and when it is published by this journal. |
