6.003 | Fall 2011 | Undergraduate

Signals and Systems

Lecture Videos

Lecture 22: Sampling and Quantization

Instructor: Dennis Freeman

Description: Digital audio, images, video, and communication signals use quantization to create discrete representations of continuous phenomena. Efficient transmission and reconstruction uses techniques such as dithering, progressive refinement, and the JPEG encoding.

Course Info

As Taught In
Fall 2011
Learning Resource Types
Lecture Videos
Problem Sets with Solutions
Exams with Solutions
Online Textbook
Lecture Notes