Signal and System Analysis Zhuo Qing, Tsinghua University

samplingSignals and SystemstransformLT

Signals and Systems (Basics) focuses on the basic concepts and analysis methods of deterministic signal transmission and processing through linear time-invariant systems for beginners of signals and systems. The content mainly includes continuous time signals and systems, discrete time signals and systems respectively. Theory and methods for analysis in the time domain and transform domain. On this basis, some specific contents are discussed in depth, including sampling, reconstruction and representation of signals; communication systems; time domain and frequency domain analysis of the system.

Total of 60 lessons7 hours and 40 minutes and 2 seconds

Digital Image ProcessingTianjin University of Science and Technology

wavelettransformGeometric transformationGrayscale transformation

Introduces various algorithm analysis and programming implementation techniques for digital image processing. The main contents include: bitmap basics, image display, image geometric transformation, image grayscale transformation, image smoothing, image sharpening and edge detection, image segmentation and measurement, image morphological processing, image processing Transform domain processing and application, image synthesis, 24-bit color image processing, JPEG image compression coding.

Total of 49 lessons1 days and 4 hours and 20 minutes and 39 seconds

Wavelets and science

wavelettransformHarbin Institute of TechnologyRan Qiwen

Total of 231 lessons1 days and 17 hours and 58 minutes and 59 seconds

Wavelet Theory and Application

wavelettransformHarbin Institute of TechnologyRan Qiwen

Total of 67 lessons1 days and 3 hours and 25 minutes and 32 seconds