Analysis of the application of high school trigonometric functions in artificial intelligence

Introduction:

In recent years, with the rapid development of artificial intelligence technology, trigonometric functions in high school mathematics also

Gradually play an important role in the field of artificial intelligence. The characteristics and wide application of trigonometric functions,

Making it one of the core algorithms in the field of artificial intelligence. This article will cover high school trigonometric functions

Explore and analyze its application in artificial intelligence.

1. 

Application of trigonometric functions in image recognition

Image recognition is one of the important research directions in the field of artificial intelligence. In the image processing process

, the periodic characteristics of trigonometric functions are widely used in image feature extraction and target detection.

By using the sine and cosine functions, different frequency components in the image can be analyzed,

And extract important texture features in the image. In addition, the tangent function can also be used to rotate the image

Transformation and deformation processing to improve the accuracy and robustness of image processing.

2. 

Application of trigonometric functions in speech processing

Speech processing is another important research direction in the field of artificial intelligence. Trigonometric functions

Periodic characteristics are also used in the analysis and processing of speech signals. By using the sine function,

Can conduct frequency domain analysis on speech signals, extract key frequency components, and realize speech processing

Feature extraction and speech content recognition. In addition, the cosine function can also be used to reduce the speech signal

Noise and filtering processing to improve the clarity and intelligibility of speech processing.

3 . 

Application of trigonometric functions in data mining