CBDA is an emerging field in Computer Vision and Pattern Recognition .In recent technology camera are moulded with several equipments and are very interesting and playing a vital role by replacing scanner with hand held imaging devices(HIDs) like Digital Cameras, Mobile phones and gaming devices. Documents captured through Mobile are often prone to Skew Removal of graphics and Correction of ske...

– A comprehensive system is being developed to transform scientific research papers into a knowledge base. An intelligent Scientist's Assistant is also being developed to allow a scientist to navigate through the knowledge base. Starting from paper documents, both text and graphics are captured and analyzed. We describe the entire system and then focus on the analysis of diagrams such as data g...