Manmohan Singh , Megha Singh , Rahul Sharma
Nowadays content-based retrieval is pivotal issue in design of multimedia systems, which requires pattern matching and human cognition process. Literature survey reveals that huge scope is available to work in the area of text information retrieval from image files. Due to varying pattern in the image size, shape and orientations of text in images, it is computationally difficult to extract information from image files. The work is based on the Image Processing techniques and cognitive graphics. In this work an image will be pre-processed through the image processing techniques, and later will be matched with the standard available structures. This work will be a small attempt to understand the working of algorithms to identify and extract the individual letters and numbers.
Multimedia, Pattern Matching, Information Retrieval, Cognitive Processes, Image Processing