Experimental Study with Enhanced Vision System Prototype Unit
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
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Title |
Experimental Study with Enhanced Vision System
Prototype Unit
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Creator |
Naidu, VPS
Rao, Narayana P Sudesh, K Kashyap Shantha Kumar, N Girija, G |
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Subject |
Engineering (General)
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Description |
The National Civil Aircraft (NCA) being developed
at National Aerospace Laboratories (NAL) is expected to have the
capability of operation from airports with minimal infrastructure
and instrumentation facility under all-weather conditions. The
key enabling technology for this is an Integrated Enhanced and
Synthetic Vision System (IESVS), which is a combination of
Enhanced Vision System (EVS), Synthetic Vision System (SVS),
and Head-Up Display. A prototype of EVS consisting of Forward
Looking Infra Red (FLIR) camera and CCD color camera is
developed and tested at NAL. A Simulink block is developed to
acquire the image data in real time (online) from a four channel
frame grabber. An image fusion algorithm based on wavelets
is developed to fuse the images from CCD and FLIR cameras.
The affine transform used for image registration is computed by
selecting the control points from both CCD and FLIR images.
Test results from the experiments conducted on the runway
during day and night (runway lights ON/OFF) conditions are
presented.
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Type |
Conference or Workshop Item
NonPeerReviewed |
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Format |
application/pdf
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Identifier |
http://nal-ir.nal.res.in/10009/1/1569468955.pdf
Naidu, VPS and Rao, Narayana P and Sudesh, K Kashyap and Shantha Kumar, N and Girija, G Experimental Study with Enhanced Vision System Prototype Unit. In: International Conference on Image Information Processing (ICIIP)-2011, 3-5 November , Shimila. (Submitted) |
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Relation |
http://nal-ir.nal.res.in/10009/
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