15 Commits

Author SHA1 Message Date
Ingo Weyrich
6bebc19f02 reviewed boxblur code and usage 2019-09-26 15:03:09 +02:00
Ingo Weyrich
3ca7f09655 guidedfilter: apply changes requested by @Floessie in code review 2019-09-23 13:39:50 +02:00
Ingo Weyrich
3ab379ad0a Dehaze: further speedup, #5456 2019-09-19 20:56:33 +02:00
Ingo Weyrich
991fc94d89 Speedup for guided filter 2019-09-17 15:11:12 +02:00
Morgan Hardwood
60b2196bce Updated gnu.org links to use HTTPS 2019-09-10 12:34:57 +02:00
heckflosse
41495853d6 guidedfilter: multithreaded boxblur 2019-02-18 23:28:05 +01:00
heckflosse
0f1f12d29a guided filter: removed timing code 2019-02-14 15:49:02 +01:00
heckflosse
9e1fcb31ef guided filter: further small reduction of peak memory usage 2019-02-14 15:30:05 +01:00
heckflosse
d1e3085932 Reduce peak memory usage of guided filter by width * height * 8 byte 2019-02-14 13:11:27 +01:00
Alberto Griggio
fb97eeaa5a guided filter: fixed bug due to overlapping input and output arrays 2018-10-31 17:53:47 +01:00
Alberto Griggio
c4ee5e611d guided filter: reuse buffer across boxblur invocations 2018-10-26 18:04:07 +02:00
Alberto Griggio
2026fe1d17 guided filter: added support for automatic computation of subsampling factor 2018-10-18 08:53:02 +02:00
Alberto Griggio
83f5205006 guided filter: proper bounding of the radius before calling boxblur 2018-10-11 13:41:41 +02:00
Alberto Griggio
34321c7012 guided filter: properly validate radius parameter before calling boxblur 2018-10-10 22:49:12 +02:00
Alberto Griggio
67adaeb0e2 Added an implementation of the Fast Guided Filter
derived directly from the pseudo-code of the paper:

 Fast Guided Filter
 by Kaiming He, Jian Sun

available at https://arxiv.org/abs/1505.00996
2018-10-03 15:09:49 +02:00