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==Examples of Taking Advantage of the HVS==
* [[Flicker fusion threshold | Flicker frequency of film and television using persistence of vision to fool viewer into seeing a continuous image]]
* Colour television (chrominance at half resolution of luminance)▼
* [[Interlacing | Interlaced television]] painting half images to give the impression of a higher flicker frequency
* Image compression (higher frequencies more harshly quantised)▼
▲* Colour television (chrominance at half resolution of luminance corresponding to proportions of rods and cones in eye)
▲* Image compression (difficult to see higher frequencies more harshly quantised)
* [[Motion estimation]] (use luminance and ignore colour)
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