25 Commits

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