the discrete cosine transform n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
The Discrete Cosine Transform PowerPoint Presentation
Download Presentation
The Discrete Cosine Transform

Loading in 2 Seconds...

play fullscreen
1 / 1

The Discrete Cosine Transform - PowerPoint PPT Presentation


  • 113 Views
  • Uploaded on

The Discrete Cosine Transform. The 1-D discrete cosine transform (DCT) is defined as: DCT belongs to the family of sinusoidal transforms. Its basis functions are sinusoidal waveforms. It can be computed from the DFT. Therefore it has fast algorithm derived from the FFT.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'The Discrete Cosine Transform' - darius-langley


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
the discrete cosine transform
The Discrete Cosine Transform
  • The 1-D discrete cosine transform (DCT) is defined as:
  • DCT belongs to the family of sinusoidal transforms. Its basis functions are sinusoidal waveforms.
  • It can be computed from the DFT. Therefore it has fast algorithm derived from the FFT.