[Insight-users] 3D Bilateral filter in CUDA?

[Dženan Zukić]

Thanks for the suggestion. This filter can be very simply exchanged for the
classic one. The difference in the output is negligible, but it is 100
times faster.

Regards,
Dženan

2011/6/17 Neil Panjwani <paniwani at gmail.com>

> http://www.insight-journal.org/browse/publication/692
>
> 2011/6/17 Dženan Zukić <dzenanz at gmail.com>
>
>> Hi everyone,
>>
>> is anyone aware of existence of free implementation of 3D Bilateral filter
>> in CUDA? There is a 2D example in CUDA SDK, but I would prefer not having to
>> adapt it to 3D if someone has already done that, or there is some other
>> alternative.
>>
>> Bilateral filter takes some 4 minutes on my machine in release mode to
>> process 512x512x12 image. Is it normal that it is taking this long?
>>
>> I am using ITK 3.20.
>>
>> Regards,
>> Dženan
>>
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