34 citations · 48 across the 28 of their papers we have counts for
6 papers · 1 filter
SABMIS: Sparse approximation based blind multi-image steganography scheme
Rohit Agrawal, Kapil Ahuja, Marc C. Steinbach +1
We hide grayscale secret images into a grayscale cover image, which is considered to be a challenging steganography problem. Our goal is to develop a steganography scheme with enha…
Cube Sampled K-Prototype Clustering for Featured Data
Seemandhar Jain, Aditya A. Shastri, Kapil Ahuja +2
Clustering large amount of data is becoming increasingly important in the current times. Due to the large sizes of data, clustering algorithm often take too much time. Sampling thi…
Multigoal-oriented error estimation and mesh adaptivity for fluid-structure interaction
K. Ahuja, B. Endtmayer, M. C. Steinbach +1
In this work, we consider multigoal-oriented error estimation for stationary fluid-structure interaction. The problem is formulated within a variational-monolithic setting using ar…
Resource Availability in the Social Cloud: An Economics Perspective
Pramod C. Mane, Nagarajan Krishnamurthy, Kapil Ahuja
This paper focuses on social cloud formation, where agents are involved in a closeness-based conditional resource sharing and build their resource sharing network themselves. The o…
A Critical Note on Social Cloud
Pramod C. Mane, Kapil Ahuja, Pradeep Singh
The idea of a social cloud has emerged as a resource sharing paradigm in a social network context. Undoubtedly, state-of-the-art social cloud systems demonstrate the potential of t…
CSIS: compressed sensing-based enhanced-embedding capacity image steganography scheme
Rohit Agrawal, Kapil Ahuja
Image steganography plays a vital role in securing secret data by embedding it in the cover images. Usually, these images are communicated in a compressed format. Existing techniqu…