考试科目

信号与图像处理

参考书

1. Gonzalez,R.C. and Woods,R.E. Digital Image Processing, 2nd Ed. Prentice Hall, 2002  电子工业出版社

2. Cristi, R. Modern Digital Signal Processing, Thomson Learning, 2003机械工业出版社

题型及分数比例

 

 

考试大纲：

1. Image Processing:

1.1.1 Image processing system and its components

1.1.2 Elements of visual perception

1.1.3 Basic relationship between pixels

1.2.1 Histogram processing

1.2.2 Spatial filtering

1.3.1 Fourier transform and frequency domain

1.3.2 frequency-domain filtering

1.4.1 Image data redundancy

1.4.2 Elements of information theory

1.4.3 Image coding

1.5.1 Thresholding

1.5.2 Edge-based segmentation

1.5.3 Region-based segmentation

2. Signal Processing:

2.1.1 Linear filters

2.1.2 The Sampling Theorem

2.1.3 The fast Fourier transform

2.2.1 wavelet reansform

2.2.2 Harr wavelet expansion

2.2.3 Multiresolution nanlysis