Multispectral panoramic mosaicing

Bhosle, Udhav ; Roy, Sumantra Dutta ; Chaudhuri, Subhasis (2005) Multispectral panoramic mosaicing Pattern Recognition Letters, 26 (4). pp. 471-482. ISSN 0167-8655

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Image mosaicing overcomes the limitations of a camera's limited field of view by aligning and pasting suitably transformed frames in a sequence of overlapping images. This paper deals with multispectral mosaicing for enhancement of spectral information-information from the thermal infra-red (IR, hereafter) band and visible band images is directly fused at the pixel level. All subsequent operations can be carried out using the fused mosaic instead of the individually sensed images. We develop a geometric relationship between a visible band panoramic mosaic and an IR one. Our system uses a fast algorithm for automatic panoramic mosaicing. We show results of inter-band mosaic superposition in support of the proposed strategies.

Item Type:Article
Source:Copyright of this article belongs to International Association for Pattern Recognition.
Keywords:Mosaicing; Multispectral mosaicing; Geometric hashing; Least-squares estimation
ID Code:7817
Deposited On:25 Oct 2010 10:19
Last Modified:16 May 2016 17:56

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