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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Mareena Karim

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Open access Sep 2026

A Secure Image Steganography Scheme Based on Kirsch Edge Detection and Adaptive Variable LSB Substitution

Secure exchange of confidential data over open communication networks requires image data-hiding methods that preserve imperceptibility while providing sufficient payload and key-controlled access. This paper presents a Kirsch Edge Detector based Variable Data Hiding (KED-VDH) technique for spatial-domain image stegano...

Mareena Karim, Imran Maqsood, Atiq Ur Rahman et al. · 0 citations

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