Welcome to our Colab Jupyter notebooks for our lecture "Digital Signal Processing for Media Technology" and "Basics of Video Technology" at TU Ilmenau

Prof. Dr.-Ing. Gerald Schuller

Colab notebooks by Preepoonya Chantarapornkit

Content

Open Lecture 1 in Colab: https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V1.ipynb

• Introduction
• Introduction to Python
• Python basics
• Psycho-physics (properties of the eye: vision; ear: hearing)
• Digital Filters
• Digital transmission

Open Lecture 2 in Colab:

(https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/master/GVT_V2.ipynb)

• Introduction Python
• Image processing, Camera app in Colab
• Video processing
• Audio processing

Open Lecture 3 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V3.ipynb

• Psycho-Optics
• Decomposition into Pixel
• Color Encoder and Decoder
• Color Mixing
• Psycho Acoustics

Open Lecture 4 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V4.ipynb

• Downsampling
• Aliasing
• Discrete Forier Transformation
• Low pass filter
• Reconstruction of image in the decoder

Open Lecture 5 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V5.ipynb

• Reconstruction
• Sampling Theorem
• Normalized frequency
• Quality measurement

Open Lecture 6 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V6.ipynb

• Discrete Cosine Transform (DCT)

Open Lecture 7 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V7.ipynb

• Quantization
• Coding as bits
• Write to file

Open Lecture 8a in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V8a.ipynb

• Transmission
• Modulation

Open Lecture 8b in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V8b.ipynb

• Modulation Types

Open Lecture 9 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V9.ipynb

• QAM
• SSB
• FM

Open Lecture 10 in Colab:

https://colab.research.google.com/github/TUIlmenauAMS/GVT_Lecture_Colab/blob/main/GVT_V10.ipynb

• Digital filters

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