Nikhila Korivi offers revolutionary approach to ensure Data Security

Nikhila Korivi, third year, Department of Computer Science and Engineering, SRM University- AP, Andhra Pradesh was steered by Dr Manikandan V M, Assistant Professor, Department of CSE, to present the pioneering research paper “Reversible Data hiding in encrypted images using checkerboard based pixel inversion” in the IEEE International Conference on Computing, Communication and Security (ICCCS-2020), IIT Patna, held on October 14-16, 2020.

Nikhila and her mentor, Dr Manikandan V M, worked on the paper conjointly for which, she is profoundly grateful to the professor. She says, “I thank Dr Manikandan and my other professors at SRM University-AP for their continuedguidance that inspired me to do research. Their encouragement propelled me to successfully present the research paper at ICCCS-2020, a conference revered by the entire scientific community.”

Nikhila has been keen on exploring and broadening her horizon of knowledge. Right from her early undergraduate days, Nikhila was intrigued by Information Security, an emerging discipline in the modern era. Soon she recognized that Reversible Data Hiding is an active research area in the realm of Information Security, which has extensive application in Medical Image Transmission, and Cloud Computing.

On approaching her professor, Dr Manikandan enthused Nikhila to embark on the research work and propose a new Reversible Data Hiding scheme in encrypted images by using a checkerboard pattern-based pixel inversion technique. Nikhila informs, “The proposed scheme ensures a better bit error rate without compromising on the embedding rate. The algorithms were implemented using Matlab-2019 and the experimental studies of the proposed scheme have been carried out using a standard image dataset (USC-SIPI) managed by the University of Southern California.”

This revolutionary approach is immensely beneficial when it comes to Data Security, and it is widely implemented in medical image transmission along with many other sectors. Fostering her interest in pursuing research and advanced studies, Nikhila plans to enhance her research work by focusing on designing and developing new Reversible Data Hiding schemes with better embedding rates without compromising other efficiency parameters such as computational complexity, robustness, and bit error rate.

Khushboo Sharma is one of the brightest gems in the Department of Computer Science and Engineering. She is currently pursuing her third year in undergraduate studies. She has recently bagged an envious summer internship offer at one of the most reputed companies- Adobe India, a multinational software company. Through their women-only hiring challenge “SheCodes”, Khushboo not only bagged an internship offer but she may also have an opportunity of a Pre Placement Offer, upon successful review after this internship with attractive pay package. She will be joining Adobe India in May 2021 for the internship of 10-12 weeks with a stipend of 1 lakh rupees per month.

Mr Vivekanandan, Assistant General Manager, Department of Corporate Relations and Career Services (CR&CS), says “It is a proud moment for the university. SRM University-AP is full of bright students with huge potential. It is our sincere responsibility to bring out the best in them and help them find the right place in the industry.” Khusboo asserted that the training process in the Department of CR&CS was rigorous. Be it attitude development or interview preparations, the CR&CS department has extended continuous guidance and support along with mock sessions. Mr Vivekanandan further informed that the training programmes of SRM University-AP are designed by the experts to make students prepare for every challenge that they might face in a competitive world. They even organise some training sessions that are company-specific. Needless to say, that the placement department is not ready to leave any stone unturned when it comes to the future of its students. The placement team thoroughly guided Khushboo in the four-month-long hiring process in Adobe.

Khushboo expressed her gratitude, saying that it would not have been possible for her to crack this challenge without the continuous guidance and support provided by her teachers and the placement team. The modernised industry-oriented curriculum helped her gain the necessary in-depth knowledge to excel in her studies. Khushboo is also a part of tech-based clubs of SRM university-AP and always strives to think something out of the box. Her zeal towards scaling new heights and perseverance her made her achieve this offer.