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Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#11 2024-04-30 02:34:29 +02:00
How to deal with multiple color channels?

Related to #49.

2d67c2bca1 Add and use rescaleRawImageForDenoiser and updateExtremes (#59)
Denoising time electricity consumption order of magnitude
Denoising time electricity consumption order of magnitude
671a692114 #59: Save rmss for futher investigations
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-29 15:40:34 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images

RAISE flat-field raw images bilateral right green denoiser PRNU estimation among 2 subgroups:

![flat-field_nef_bilateral_green_right_rms_between_estimated_prnu_of_2_subgroups](/attachments/12397…

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-28 01:35:46 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images

RAISE flat-field raw images wavelet denoiser PRNU estimation among 2 subgroups:

![flat-field_nef_wavelet_rms_between_estimated_prnu_of_2_subgroups](/attachments/892a0716-e4e3-4ce6-804e-6e6ec7f7…

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-27 23:17:23 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images

Maybe [mergeSingleColorChannelImagesAccordingToBayerFilter](https://gitea.lemnoslife.com/Benjamin_Loison/Robust_image_source_identification_on_modern_smartphones/src/commit/5647ab401923bac767b8e5…

5647ab4019 #59: Should make split_and_compare_prnus_of_subgroups.py compatible with RAW images
9b2f2281e4 Make merge_single_color_channel_images_according_to_bayer_filter.py more general
5ea0a862c0 Add and use getColorChannel
561ec9d1e0 Add and use escapeFilePath
Compare 2 commits »
b50f013234 Add and use isARawImage
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-27 20:55:20 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images 
file test.{jpg,png,tif,arw,nef}

test.jpg: JPEG image data, Exif standard: [TIFF image data, little-endian, direntries=12, description=                               ,…
a0fc38d023 Add and use getRawColorChannel to utils.py
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-27 20:46:30 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images

Forgot to add to [80a33428d6993bcd25c107bf4461d40df7d5244b](https://gitea.lemnoslife.com/Benjamin_Loison/Robust_image_source_identification_on_modern_smartphones/commit/80a33428d6993bcd25c107bf4461…

80a33428d6 Make split_and_compare_prnus_of_subgroups.py execution compatible with chaining shell commands
9d8e5ddbec Make split_and_compare_prnus_of_subgroups.py only use 2 images of RAM
Compare 2 commits »
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-27 19:20:18 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images

RMS between estimated PRNU of 2 subgroups of raise flat-field using wavelet denoiser:

![rms_between_estimated_prnu_of_2_subgroups_of_raise_flat_field_using_wavelet_denoiser](/attachments/52c1e48…

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-27 18:52:26 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images

When will compare 2 devices estimated PRNUs the resolution will matter, could for instance consider only the minimal resolution of both devices. Note that corners may introduce a bias as for one…

4ac75448a6 Correct in theory the range of color values
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#59 2024-04-27 17:55:17 +02:00
Make split_and_compare_prnus_of_subgroups.py compatible with RAW images 
def tqdm(x, y = None):
    return x

shows that the program is Killed probably because of insufficient RAM.