Overview Repositories
65
 Projects Packages Public Activity Starred Repositories
2c799f12f7 Add comment about purpose of \pdfstringdefDisableCommands
c8aecbcd2d Add comment about purpose of \pdfstringdefDisableCommands
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#82 2024-06-06 17:54:51 +02:00
Try to leverage IPOL computation server

shell.nix:

let
  nixpkgs = fetchTarball "https://github.com/NixOS/nixpkgs/tarball/nixos-24.05";
  pkgs = import nixpkgs { config = {}; overlays = []; };
in

pkgs.mkShellNoCC {
 …
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#82 2024-06-06 15:52:34 +02:00
Try to leverage IPOL computation server

Related to Benjamin_Loison/nix/issues/{1,3,[4](https://codeberg.org/Benjamin_Loison/nix/iss…

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#82 2024-06-06 15:40:20 +02:00
Try to leverage IPOL computation server

Nix usage solved this issue.

Try to leverage IPOL computation server
Try to leverage IPOL computation server
115bab4b4c Add and use getEstimatedPrnu
31da324702 Compute mean PRNU estimate from scratch
Compare 2 commits »
Benjamin_Loison reopened issue Benjamin_Loison/Robust_image_source_identifica…#70 2024-06-05 16:42:52 +02:00
Remove manually in the Fourier domain periodic patterns
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#70 2024-06-05 16:42:41 +02:00
Remove manually in the Fourier domain periodic patterns

be83fcf154/datasets/raise/fft/verify_dots.py seems to…

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#72 2024-06-05 16:28:10 +02:00
Correctly implement iterative mean for camera attribution

Related to [src/commit/be83fcf154ba144045e296f2f0e6d0d8deb58ca4/datasets/raise/fft/verify_dots.py#L22](https://gitea.lemnoslife.com/Benjamin_Loison/Robust_image_source_identification_on_modern_smar…

be83fcf154 Add PRNU estimation computation
Rafael flat-images PRNU estimation
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#39 2024-06-04 17:20:56 +02:00
Download part of Dropbox folder 
    #print(dbx.get_file_and_metadata(f'/{entryName}'))
    #dbx.sharing_get_shared_link_file(url=url, path=f'/{entryName}')
    #help(dbx.files_download_to_file)
    '''
    if…
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#39 2024-06-04 16:41:44 +02:00
Download part of Dropbox folder 
import re

INTERESTED_IN_FILES_REGEX = re.compile('DSC0(\d{4})\\.ARW')

# ...

        actualFileIndex = int(INTERESTED_IN_FILES_REGEX.match(entryName).group(1))
        if 3294…
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#39 2024-06-04 16:38:08 +02:00
Download part of Dropbox folder 
Traceback (most recent call last):
  File "./download_dropbox.py", line 25, in <module>
    result = dbx.files_list_folder(path = '', shared_link=shared_link, limit = 10 ** 6)
  File…
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#39 2024-06-04 16:34:07 +02:00
Download part of Dropbox folder

Related to issues/59#issue-1243.

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#30 2024-06-04 11:38:06 +02:00
Estimate PRNU of devices on actual dataset and evaluate our method

download_images.py:

#!/usr/bin/python3

import csv
from datetime import datetime
import urllib.request
from tqdm import tqdm

images = {}

with open('RAISE_all.csv') as…
Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#36 2024-06-04 11:21:48 +02:00
Upload somehow initial internship offer and thesis project?

Related to Benjamin_Loison/pdf/issues/1.

Benjamin_Loison commented on issue Benjamin_Loison/Robust_image_source_identifica…#53 2024-06-04 11:20:47 +02:00
Leverage OVH free plan?

Despite being not that much up-to-date now have access to avocat.ovh.hw.ipol.im with its 32 logical cores, 126 GB or RAM and 971 GB available. Note that I do not know the RAM frequency and…