Implementation of 2D Optimal Barcode (QR Code) for Images

Abstract

Quick Response (QR) Code is very useful for encoding the data in an efficient manner. Here data capacity in 2D barcode is limited according to the various types of data formats used for encoding. The data in image format uses more space. The data capacity can be increased by compressing the data using any of the data compression techniques before encoding. In this paper, we suggest a technique for data compression which in turn helps to increase the data capacity of QR Codes generated for image. The main objective of this paper is to present how QR code can be utilized best in boarding pass for managing luggage at air port. Misplace of luggage at air port is very common; here we are proposing an idea for proper handling of misplaced luggage.