Juan Nunez-Iglesias
18f661902c
Update test tolerance to reflect changed probabilities
2016-07-27 01:01:24 +10:00
Juan Nunez-Iglesias
cc843d6f14
Add regression tests for S&P noise
2016-07-26 19:36:18 +10:00
Josh Warner (Mac)
1c5dc10f4d
FEAT: Add 'localvar' mode to random_noise
2013-10-13 12:21:29 -05:00
Josh Warner (Mac)
f20aa5e661
FIX: Better handling of skimage.data.camera for Python3 compatibility
2013-10-12 09:32:46 -05:00
Josh Warner (Mac)
9f7a2f4fbc
ENH: Tighten tests, all noise types now support signed I/O
2013-10-11 16:53:16 -05:00
Josh Warner (Mac)
f435afebd5
ENH: Add optional clip kwarg, docs, & handling of signed inputs.
2013-10-11 16:39:22 -05:00
Josh Warner (Mac)
de42ba831a
FIX: Fix and improve Poisson random noise generator
...
The Poissson generator now works.
The improved Poisson generator now infers the bit depth of the image
after conversion to a floating point image, by analyzing the unique
values present and finding the next power of two. This value is then
used to scale the floating point image up, after which Poisson
noise is generated, and then image is then scaled back down.
2013-10-11 01:53:15 -05:00
Josh Warner (Mac)
6f5f6a0a7a
DOC: Further improvements to naming conventions.
2013-09-07 00:39:04 -05:00
Josh Warner (Mac)
32f39eecbb
ENH: Improve random_noise with better param names & docfixes
2013-07-03 23:54:26 -05:00
Josh Warner (Mac)
5f7fc52830
FEAT: generator to add various types of random noise to images
2013-06-29 18:00:26 -05:00
Juan Nunez-Iglesias