With the development of economy advertisements become more and more important . They can help sellers get more customers . There are several styles of advertisements . For examples advertisements on tv newspapers magazines and big boards besides the roads . Do you believe advertisements completely . ...
Examples of these situations can be seen in Figure 4. Figure 4. Comparison between the general TVI channel logo and the logo used to advertise an upcoming program. (a) Program scene where the typical colored version of the channel logo is visible in the top left corner. (b) Grayscale ...