Research on Computer Aided French Audiovisual Intelligence System

Aiming at the existing problems in French education, a set of intelligent French teaching system with independent intellectual property rights is designed and implemented. Based on cloud computing, the system realizes the effective integration of various network resources distributed between servers and users. It effectively improves the query efficiency of network resources. The system assesses and evaluates students' knowledge and learning outcomes based on their cognitive and knowledge acquisition preferences. This project intends to study the pseudo-color display based on C# programming. Through nonlinear transformation, the correspondence between spectral intensity and color is constructed to achieve the purpose of pseudo-color display. It is applied to the display of language graph and the interface design of speech signal. In addition, the function of sound playback is added to the display of the spectrum, so that it can be reproduced in a “visual” way. This algorithm has the characteristics of simple program, flexible man-machine interface and small demand for instruments. It can be done on a normal PC. Through simulation and verification, the method has a good effect. Finally, the proposed algorithm is verified by computer simulation experiment.