[M4IF Technotes] RE: [M4IF Discuss] Re: motion estimation, please advise

Rob Koenen rob.koenen m4if.org
Thu Nov 7 09:01:38 EST 2002


Thanks Clover.
Please keep these posts on the Technotes lists exclusively.
Rob
> -----Original Message-----
> From: cloverleafland   mail.hongkong.com 
> [mailto:cloverleafland   mail.hongkong.com] 
> Sent: Thursday, November 07, 2023 1:50
> To: technotes   lists.m4if.org
> Cc: discuss   lists.m4if.org
> Subject: [M4IF Discuss] Re: motion estimation, please advise
> 
> 
> Dear all,
> 
> From previous questions on motion estimation, it can be done 
> on Y component in each macroblock or combining a fraction of 
> Cr and Cb together with Y into a 16x16 blocks for estimation. 
> I would like to ask is there any further information on which 
> method is better based on quality, speed and other 
> performance? any source or papers comparing the performance 
> of these two methods that I would find? 
> Thanks very much.
> 
> Regards,
> Clover
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