NDLI: A Kalman-filter based method for creation of super-resolved mosaicks

Content Provider	IEEE Xplore Digital Library
Author	Ready, B.B. Taylor, C.N. Beard, R.W.
Copyright Year	2006
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Brigham Young Univ., Provo, UT (Ready, B.B.; Taylor, C.N.; Beard, R.W.)
Abstract	muUAVs have found increasing utility as a platform for visual data collection about an area of interest. One user-friendly way of presenting visual data about the area of interest is to create a mosaick of all data observed by the muUAV, absolving the user from having to watch the entire flight video. In addition, because multiple frames in the video sequence will in general observe an area of interest, super-resolution techniques can be applied to yield a mosaick with higher resolution than the camera on-board the muUAV. While super-resolution and mosaicking are both well studied problems, muUAVs present some interesting challenges in combining the two capabilities. Most super-resolution algorithms work within a constrained environment where the size of the superresolved image is fixed and known a priori. Mosaicking, however, is the process of creating a dynamically-sized image from multiple fixed-sized images, where each input image could contain visual data on previously unobserved areas. In this paper, we present a system that can do both: construct a mosaick, incorporating data on previously unobserved areas, while super-resolving the mosaick for areas that are observed by multiple input images
Sponsorship	IEEE Robotics and Autom. Soc
Starting Page	3417
Ending Page	3422
File Size	645063
Page Count	6
File Format	PDF
ISBN	0780395050
ISSN	10504729
DOI	10.1109/ROBOT.2006.1642224
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-05-15
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image resolution Cameras Unmanned aerial vehicles Gaussian noise Data engineering Watches Video sequences Jitter Streaming media High-resolution imaging
Content Type	Text
Resource Type	Article
Subject	Artificial Intelligence Control and Systems Engineering Electrical and Electronic Engineering Software

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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