Smartphones have enabled effortless capturing and sharing of documents in digital form. The documents, however, often undergo various types degradation due to aging, stains, or shortcoming environment such as shadow, non-uniform lighting, etc., which reduces the comprehensibility document images. In this work, we consider problem image cleanup on embedded applications smartphone apps, usually m...

We have become more cognizant of communication since the 19th century. However, we known how important is for daily life last three or four decades. It merely a method transmitting data from one end to other. A transmitter and receiver are two ends. Both these components must be present succeed. As application this process continues grow, new techniques tactics been developed. The human being t...