Benjamin_Loison/Robust_image_source_identification_on_modern_smartphones
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Author SHA1 Message Date
Benjamin Loison d4e13ed123 Compute automatically extreme values 2024-04-16 03:11:38 +02:00
Benjamin Loison a8fa053687 #49: Get PRNU by using RAW images 2024-04-16 03:02:58 +02:00
Benjamin Loison 6251c487e2 Add temporarily maxGreen computation 
And got:

```
Denoising images:   0%|                                                                      | 0/100 [00:00<?, ?it/s]maxGreen=2275
Denoising images:   1%|▌                                                             | 1/100 [00:00<01:11,  1.38it/s]maxGreen=2377
Denoising images:   2%|█▏                                                            | 2/100 [00:01<01:18,  1.24it/s]maxGreen=3468
Denoising images:  19%|███████████▌                                                 | 19/100 [00:11<00:46,  1.75it/s]maxGreen=4908
Denoising images: 100%|████████████████████████████████████████████████████████████| 100/100 [00:57<00:00,  1.74it/s]
```
 2024-04-16 02:51:27 +02:00
Benjamin Loison 90df8a7cb9 Verify raw.raw_pattern as raw.color_desc does not seem enough 
As got:

```bash
python3 extract_noise.py
```
```
Denoising images:   0%|                                                                                           | 0/8156 [00:00<?, ?it/s]/mnt/HDD0/raise/nef/ra2c888f8t.NEF
Denoising images:   0%|                                                                                           | 0/8156 [00:00<?, ?it/s]
Traceback (most recent call last):
  File "/home/benjamin/robust_image_source_identification_on_modern_smartphones/datasets/raise/extract_noise.py", line 73, in <module>
    treatImage(imageFileName)
  File "/home/benjamin/robust_image_source_identification_on_modern_smartphones/datasets/raise/extract_noise.py", line 46, in treatImage
    assert np.array_equal(raw.raw_pattern, np.array([[3, 2], [0, 1]], dtype = np.uint8))
AssertionError
```
 2024-04-16 01:06:59 +02:00
Benjamin Loison 120eaf563f WIP: Add .nef support 2024-04-15 23:39:47 +02:00
Benjamin Loison a0b366e98a Use shebang compatible with venv 
See [Benjamin-Loison/cpython/issues/10](https://github.com/Benjamin-Loison/cpython/issues/10).
 2024-04-15 23:17:04 +02:00
Benjamin Loison bddfa4c8d5 Clean datasets/raise/extract_noise.py 2024-04-15 16:16:29 +02:00
Benjamin Loison a09f2ba1c0 #29: Add Nikon D7000 4946x3278 PRNU estimation from NEF to PNG images 2024-04-15 16:06:05 +02:00
Benjamin_Loison 847d4bb42f Update annotations 2024-04-11 23:52:38 +02:00
Benjamin_Loison 78b54bf169 Add articles/Mathématiques appliquées — Wikipédia/ 2024-04-11 23:47:20 +02:00
Benjamin_Loison 322e201048 Update annotations 2024-04-09 04:06:49 +02:00
Benjamin_Loison fed5698e84 Update annotations 2024-04-09 03:43:17 +02:00
Benjamin_Loison 283fa781e5 Add articles/Bayer filter - Wikipedia/ 2024-04-09 03:16:11 +02:00
Benjamin Loison bc06612501 Make extract_noise.py easier to configure by providing denoiser 2024-04-08 04:52:29 +02:00
Benjamin_Loison 38d29e3c8f Add articles/Binomial distribution - Wikipedia/ 2024-04-07 22:59:09 +02:00
Benjamin_Loison 502ac5d14e Update annotations 2024-04-07 22:58:50 +02:00
Benjamin_Loison 6f3623fb44 Add articles/Luminance — Wikipédia/ 2024-04-07 22:33:57 +02:00
Benjamin_Loison 1c264ff405 Update annotations 2024-04-07 22:31:28 +02:00
Benjamin_Loison 9ed68af7e1 Add articles/Luminance - Wikipedia/ 2024-04-07 22:22:23 +02:00
Benjamin_Loison 9468bda3df Update annotations 2024-04-07 19:58:31 +02:00
Benjamin_Loison 3f47afb165 Add articles/Résumé de cours Variables aléatoires finies/ 2024-04-07 18:11:39 +02:00
Benjamin_Loison 68797b1470 Update annotations 2024-04-07 17:33:52 +02:00
Benjamin_Loison dfe5b6ac38 Add articles/Random variable - Wikipedia/ 2024-04-07 17:24:05 +02:00
Benjamin_Loison 8651242c2b Update annotations 2024-04-07 17:21:29 +02:00
Benjamin_Loison 08d9cdc900 Add articles/Bernoulli distribution - Wikipedia/ 2024-04-07 17:17:36 +02:00
Benjamin_Loison 75f674cd95 Update annotations 2024-04-07 17:11:41 +02:00
Benjamin_Loison ca1fa73c49 Add articles/Inflection point - Wikipedia/ 2024-04-07 17:09:30 +02:00
Benjamin_Loison 3d366eb426 Update annotations 2024-04-07 16:59:19 +02:00
Benjamin_Loison 70e5ef902d Add articles/Central limit theorem - Wikipedia/ 2024-04-07 16:52:25 +02:00
Benjamin_Loison 7301e2fe35 Update annotations 2024-04-07 16:50:40 +02:00
Benjamin_Loison 93663e1044 Add articles/Additive white Gaussian noise - Wikipedia/ 2024-04-07 16:42:10 +02:00
Benjamin_Loison 2d3830848b Update annotations 2024-04-07 16:40:49 +02:00
Benjamin_Loison 9d1527c5c4 Add articles/Gaussian noise - Wikipedia/ 2024-04-07 16:30:58 +02:00
Benjamin Loison 8748e648b5 Remove no more relevant commented code for a test 2024-04-06 00:06:13 +02:00
Benjamin Loison 15c41c0463 Add and use imageDenoisedNpArray to ease using other denoisers 2024-04-06 00:03:50 +02:00
Benjamin Loison b18080e9f5 #33: Switch to mono-thread 2024-04-06 00:00:24 +02:00
Benjamin Loison a83e8bb1e0 Replace tabs with spaces in datasets/raise/extract_noise.py 2024-04-05 23:57:37 +02:00
Benjamin_Loison ba452096d5 #24: WebArchive articles/Positional Learning Quentin Bammey 
As there is no WebArchive error anymore.
 2024-04-05 19:01:31 +02:00
Benjamin_Loison d271b502fa Add articles/Pixel binning - Wikipedia/ 2024-04-05 14:12:21 +02:00
Benjamin_Loison 658aa34600 Add articles/Self-supervised learning - Wikipedia 2024-04-05 11:37:33 +02:00
Benjamin_Loison 4d267bf540 Add articles/Positional Learning Quentin Bammey/ 2024-04-05 11:32:20 +02:00
Benjamin_Loison 606821d45e Add show_mean_noise.py 2024-04-03 22:18:18 +02:00
Benjamin_Loison b354f59ac5 Make parallel production ready 2024-04-03 19:15:21 +02:00
Benjamin_Loison 0f394faa61 Multicores prototype 2024-04-03 18:20:31 +02:00
Benjamin_Loison faed1e33e8 #33: Add datasets/raise/extract_noise.py 2024-04-03 18:20:08 +02:00
Benjamin_Loison 4dd52aae90 Use plt.imsave instead of toPilImage 2024-04-03 16:57:49 +02:00
Benjamin_Loison d3af12ce3e Try to have clear figure for thesis audition 2024-04-03 15:20:24 +02:00
Benjamin_Loison aafb7ebc92 Plot an exhaustive curve to make sure that results are not just by chance 2024-04-02 23:58:41 +02:00
Benjamin_Loison 631ed6de34 #31: Establish expected wanted results about finding an identical PRNU for both subgroups 2024-04-02 21:05:15 +02:00
Benjamin_Loison f09665f856 Make first rendering with both subgroups 2024-04-02 19:58:59 +02:00