TY  - JOUR
AU  - García Villalba, Luis Javier
AU  - Sandoval Orozco, Ana Lucila
AU  - González Fernández, Edgar
PY  - 2023
DO  - 10.1016/j.eswa.2023.120498
UR  - https://hdl.handle.net/20.500.14352/104375
T2  - Expert Systems with Applications
AB  - Most devices capable of capturing photographs are provided with a Colour Filter Array (CFA). Images generated by these devices can be analysed to detect the so known CFA artefacts left by demosaicing methods. These artefacts are important in digital...
LA  - eng
M2  - 120498
PB  - Elsevier
KW  - Bayer filter
KW  - Colour filters
KW  - Forensic analysis of images
KW  - Interpolation artefacts
TI  - A multi-channel approach for detecting tampering in colour filter images
TY  - journal article
VL  - 230
ER  -