Re: [Slim] Proposed 5.4 text

Gunnar Hellström <gunnar.hellstrom@omnitor.se> Wed, 22 November 2017 23:47 UTC

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To: Bernard Aboba <bernard.aboba@gmail.com>
Cc: slim@ietf.org, Randall Gellens <rg+ietf@randy.pensive.org>, Paul Kyzivat <pkyzivat@alum.mit.edu>, Brian Rosen <br@brianrosen.net>
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Subject: Re: [Slim] Proposed 5.4 text
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Den 2017-11-23 kl. 00:04, skrev Bernard Aboba:
> On Nov 22, 2017, at 1:14 PM, Gunnar Hellström <gunnar.hellstrom@omnitor.se> wrote:
>> Randall introduced that view (about captions in video not being used in conversational calls) and I agreed. I know that is not total consensus, but there were at least not any declared conflicting views.
> [BA] With speech recognition APIs now approaching realtime performance it is becoming feasible to do captioning in realtime video. There are situations (e.g. recordings of classes posted online) where captioning is required by regulators, and it is more efficient and inclusive to do captioning during the class and record it than to require students to wait for postprocessing to add captions.
<GH>Yes, I agree completely that speech recognition is a reality for 
real-time captioning today. But do you know implementations that 
transmit it as part of a video media stream? What coding?
>
>
>
>> There are use cases for the use of a view of a speaking person in video.
>>
>> It would be good if this reasoning makes you change your mind and check if we can have consensus for inserting the dropped sentence.
>>
>> If not, I will stop arguing for that and accept that we need to take the effort to define how to indicate this use case at a later stage. The rest of section 5.4 is good now and explicitly allows further work and application agreements.
>>
>> Gunnar
>>
>> -- 
>> -----------------------------------------
>> Gunnar Hellström
>> Omnitor
>> gunnar.hellstrom@omnitor.se
>> +46 708 204 288
>>
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-- 
-----------------------------------------
Gunnar Hellström
Omnitor
gunnar.hellstrom@omnitor.se
+46 708 204 288