26 Commits

Author SHA1 Message Date
025f8d0bee Remove debugging 2024-07-24 00:20:45 +02:00
6f961a46cf Add clipping 2024-07-04 03:58:30 +02:00
81852d5dc6 Make Gaussian noise in getPrnuShownAsSuch only on text 2024-03-29 13:22:36 +01:00
ec7c5c6688 Add gaussianNoise to getPrnuShownAsSuch but applies on the whole PRNU image 2024-03-29 13:16:50 +01:00
2d96bdc225 Not correct generalized SPLIT_N_X_N due to imageWithoutPrnuNpArrayTile 2024-03-29 13:11:24 +01:00
96bbd50a3b Generalize with a partial image SPLIT_N_X_N 2024-03-29 12:57:56 +01:00
b375acbb3a Use v{min,max} for enforcing matplotlib colormap
If it proceeds linearly to *covers the complete value range of the supplied data* then doing so is unnecessary and even if it is another not very different scale transformation then it is still fine for my goal.
2024-03-29 12:11:41 +01:00
2f66e82f22 Show both RMS and RMS normalized 2024-03-29 01:47:01 +01:00
3ccec5bbd0 Add RMS computation 2024-03-29 01:35:48 +01:00
4382b3d649 Add PRNU_FACTOR 0.1 and 0.01 view on a single figure 2024-03-29 01:05:28 +01:00
dfe2540c02 Apply Context-Adaptive Interpolator 2024-03-29 00:06:13 +01:00
82e7026264 Add algorithms/image_utils/image_utils.py and move there randomGaussianImage and showImageWithMatplotlib 2024-03-28 16:32:38 +01:00
2baf9c3000 Add and use rmsDiffNumpy 2024-03-25 20:14:33 +01:00
7c7cbad0ef Rename rmsdiff to rmsDiffPil 2024-03-25 20:01:51 +01:00
8575da5b1d WIP: Getting PRNU by averaging on fake dataset 2024-03-25 17:45:01 +01:00
72e37a252a Add algorithms/distance/rmsdiff.py 2024-03-22 13:59:41 +01:00
452dd755fc First PRNU distance test 2024-03-22 11:58:34 +01:00
674025fa62 First iteration of fake dataset generation 2024-03-22 11:20:07 +01:00
9f34973132 Move into multiple files and functions Context-Adaptative Interpolator (CAI) 2024-03-22 11:11:11 +01:00
e23543506a Correct getPixelIndexesAround missing one pixel 2024-03-21 16:19:40 +01:00
f3e96243f3 Fix #10: Implement Wiener filter 2024-03-21 15:11:15 +01:00
739317fa63 WIP: Context-Adaptive Interpolator (CAI) 2024-03-21 13:00:51 +01:00
45726968f2 Fix #12: Use a new image (#15) 2024-03-21 10:53:03 +01:00
668057e261 WIP: Context-Adaptive Interpolator (CAI) 2024-03-21 10:04:05 +01:00
451166c597 Add rotation 2024-03-20 10:30:39 +01:00
955582e0f8 Add algorithms/context-adaptive_interpolator.py 2024-03-19 21:21:45 +01:00