Benjamin Loison Benjamin_Loison

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• https://github.com/Benjamin-Loison

• Matrix: https://matrix.to/#/@benjamin_loison:matrix.org Discord: https://lemnoslife.com/discord_benjamin_loison

• Joined on 2022-10-16
• • 

Overview Repositories

63

Projects Packages Public Activity Starred Repositories

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-14 01:26:46 +02:00

0b9fa48597 Add articles/Fixed-pattern noise - Wikipedia/

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-14 01:25:19 +02:00

1c3dd8d67c Add articles/FloreView_An_Image_and_Video_Dataset_for_Forensic_Analysis/

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-14 01:20:00 +02:00

b7c494579c Add old get_ft_prnu.py

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-14 01:19:08 +02:00

810bde8e35 Add fft scripts

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#70 2024-05-14 01:15:13 +02:00

Remove manually in the Fourier domain periodic patterns

On vertical axis:

produces:

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#70 2024-05-14 01:07:21 +02:00

Remove manually in the Fourier domain periodic patterns

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-14 00:24:04 +02:00

4bab354a95 Clean fft.py

451bd55219 Add fft.py

Compare 2 commits »

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#69 2024-05-13 23:59:20 +02:00

Use a low-pass filter denoiser

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-13 23:37:06 +02:00

44e325c42b Add articles/skimage.restoration — skimage 0.23.2 documentation/

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#71 2024-05-13 23:35:14 +02:00

Use non-local means denoiser

For 200x200 with Rafael 23/04/24:

Benjamin_Loison opened issue Benjamin_Loison/Robust_image_source_identifica...#73 2024-05-13 22:49:06 +02:00

NameError: name 'minColor' is not defined

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#63 2024-05-13 20:23:51 +02:00

Attribute source camera

![RAISE,Rafael 23_04_24_mean_estimated_prnu_camera_Rafael 23_04_24](/attach…

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-13 20:07:11 +02:00

ce64450101 Load lazily images (#62)

10f8766793 First try lazy load

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Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#62 2024-05-13 18:55:53 +02:00

Optimize execution speed

My tests seem biased due to a cache.

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#62 2024-05-13 18:43:11 +02:00

Optimize execution speed

Saving each color channel in a different file:

OPERATION = <Operation.SAVE: 2>
Image: 100%

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-13 18:31:02 +02:00

f85e63b6e0 #62: First lazy load try

Benjamin_Loison pushed to master at Benjamin_Loison/Robust_image_source_identifica... 2024-05-13 18:22:36 +02:00

ac32abede1 Save all colors

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#62 2024-05-13 18:21:55 +02:00

Optimize execution speed

Well I was only saving the last color.

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#62 2024-05-13 18:08:23 +02:00

Optimize execution speed

Serializing for all colors on both cameras:

time ./benchmark_load_part_of_images.py
Image: 100%

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica...#62 2024-05-13 17:56:55 +02:00

Optimize execution speed

Related to Benjamin_Loison/rawpy/issues/2.