Issue 11 of Volume 97

Reversible Data Hiding using QR Codes for Android

Authors: K. Lakshmi Sudha, Kausthob Das, Mahesh Notani, Saisantosh Shridhar

Implementation and Comparative Study of Algorithms to Avoid Obstacles in Mobile Robot Navigation

Authors: Min Raj Nepali, Amar Mani Aryal, Ashutosh, Kamal Lamichhane

3-Level Techniques Comparison based Image Recognition

Authors: Zainab Ibrahim Abood, Ahlam Hanoon Al-Sudani

Personalized Information Retrieval Services for Digital Libraries

Authors: Hanumat G. Sastry, Venkatadri. M, Lokanatha C. Reddy