Deep Vision: A Robust Dominant Colour Extraction Framework for T-shirts based on Semantic Segmentation -- Wheel Shaped Defected Ground Structure Microstrip Patch Antenna with High Gain and Bandwidth for Breast Tumor Detection -- IOT based Automated Drip Irrigation and Plant Health Management System -- An Integrated Approach for Pregnancy Detection using Canny Edge Detection and Convolutional Neural Network -- Ontology based Profiling by Hierarchical Cluster Analysis for Forecasting on Patterns of Significant Events.