Block Truncation Coding Using Bit Shift Technique

N. J. Satheesh Kumar
2017 International Journal for Research in Applied Science and Engineering Technology  
This paper proposes a lossless data embedding technique for Block Truncation Coding (BTC) packed together images based on prediction and bit shifting techniques. We used BTC is easy to implement, and requires less CPU cost, it has stimulate widely attention in applications where real-time processing is demanded. Advances in computer method for mass data storage and digital processing have cemented the way for implementing advanced data compression techniques to get better the effectiveness of
more » ... ansmission and storage of images. Bit rate is the principal parameter of a compression technique because it measures and improves the efficiency and the low CPU utilization. The picture has to translate with bilateral shifts bitwise operation more bit patterns. The new alteration is like to the sub band decomposition but can be computed with right shift bit and left shift operations. Then calculation the number of bits required to represent the transformed image is kept diminutive through careful compression. The trial results reveal that the proposed system provides good image quality of the compressed implanted image.
doi:10.22214/ijraset.2017.11421 fatcat:u3eeg773ona4zg4utpoh7x2fkm