Search Results - "Sonar, Reshma"

Steganography based on quotient value differencing and pixel value correlation by Sonar, Reshma, Swain, Gandharba

“…Pixel value differencing (PVD) steganography techniques produce imperceptible stego‐images. Most PVD‐based techniques have a fall‐off boundary problem (FOBP)…”
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Multi-Directional Pixel Difference Histogram Analysis Based on Pixel Blocks of Different Sizes by Sonar, Reshma, Swain, Gandharba

“…Wu & Tsai’s one directional pixel value differencing (PVD), and Khodaei & Faez’s two directional PVD are detected by one directional pixel difference histogram…”
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Digital Image Steganography with Error Correction on Extracted Data by Devi Kosuru, S. N. V. J., Pradhan, Anita, Abdul Basith, K., Sonar, Reshma, Swain, Gandharba

“…The hiding capacity (HC), imperceptibility, and security are the 3 important quality measures for a steganography technique. While the stego-image is on…”
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A hybrid steganography technique based on RR, AQVD, and QVC by Sonar, Reshma, Swain, Gandharba

“…Pixel value differencing (PVD) steganography techniques suffer with "fall off boundary problem ," and adaptive PVD (APVD) steganography techniques suffer with…”
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Cytogenetic and molecular characterization of a hepatosplenic T-cell lymphoma: report of a novel chromosomal aberration by Mandava, Swarna, Sonar, Reshma, Ahmad, Firoz, Yadav, Anil K, Chheda, Pratiksha, Ramani, Manisha, Gupta, Amar D, Das, Bibhu R

“…Hepatosplenic T-cell lymphomas (HSTCL) are rare cancers and comprise 5% of peripheral T-cell lymphomas. These well-characterized extranodal lymphomas have a…”
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