Arpana Jayaswal

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This paper is based on the compare of peak signal to noise ratio (PSNR) value of different types of noisy images. Noisy images are filtered by two dimensional block least mean square adaptive filter algorithm (TDBLMS). In this paper, adaptive filter technique apply to improve the quality of images, such as Lena image, baboon image, mammography image and(More)
MANUSCRIPTS for publication should be submitted in English. doublespaced with generous margins. References should be arranged according t o the order in which they are cited in the text, and written as follows: Author, title, journal, volume, pages and year. Each paper must contain a summary ordinarily not exceeding 15 lines. Papers are accepted for(More)
H u m a n Factors Support to the FAA Office of System Safety for the Global Analysis a n d Information Network. Any opinions expressed herein do not necessarily reflect those of the Federal Aviation Administration (FAA) or the U.S. Department of Transportation. This report is one of three reports documenting the various tasks in the Delivery Order. The(More)
The circulating levels of sialic acid (N-acetylneuraminic acid) and glycosaminoglycans (GAGs) were measured in 69 patients with spinal disorders of orthopaedic interest (ankylosing spondylitis 17, osteofluorosis 6, idiopathic backache 10, osteoarthrosis 16, osteoporosis 20). The serum GAG levels showed no statistically significant change from control values(More)
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