Lecture 22: Sampling and Quantization

Name: Lecture 22: Sampling and Quantization
Uploaded: 2013-03-15T11:16:26Z
Duration: 53 min 1 s
Description: 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.

53:01

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.