[M4IF Technotes] Intra/Inter Decision on mpeg4

[Rob Koenen]

There is a lot of literature available on these mode decisions.
It is impossible to give a concise answer on this list.
Note that encoding in MPEG-4 is not normatively prescribed.
Good luck,
Rob
> -----Original Message-----
> From: Armitano, Robert [mailto:Robert.Armitano   netapp.com]
> Sent: Tuesday, July 02, 2023 10:11
> To: 'Biju Ravindran'; technotes   lists.m4if.org
> Subject: RE: [M4IF Technotes] Intra/Inter Decision on mpeg4
> 
> 
> The decision is based on bitrate. Intra-coded block usually 
> require more bits to encode (locally), but may result in 
> global bitrate reduction. 
> 
> Take care,
> 
> 	-Robbie
> 
>  -----Original Message-----
> From: 	Biju Ravindran [mailto:ravi_biju   yahoo.com] 
> Sent:	Tuesday, July 02, 2023 12:28 AM
> To:	technotes   lists.m4if.org
> Subject:	[M4IF Technotes] Intra/Inter Decision on mpeg4
> 
> Hi,
>     Which is the best method for deciding the
> intra/inter decision in mpeg4 encoder.
> Is decision based on SAD of luminace alone will give
> better performance. Which could be the most ideal way
> of deciding the block in intra or inter.
> 
> Rgds,
> -biju
> 
> =====
> ciao,
> ..ju
> 
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