TY  - JOUR
AU  - Sepúlveda, Marcela
AU  - Cabello, Gloria
AU  - Bastías, Fernando
AU  - Cerrillo Cuenca, Enrique
PY  - 2024
DO  - 10.1186/s40494-024-01239-9
UR  - https://hdl.handle.net/20.500.14352/104786
T2  - Heritage Sciences
AB  - The article explores advanced image processing techniques for pigment discrimination in rock art paintings, emphasizing color separation using RGB (red, green, blue) and LHCUv (Luminance, Hue, Chroma) imagery. It highlights the use of dimensionality...
LA  - eng
M2  - 169
PB  - Springer
KW  - Rock paintings
KW  - Coastal Chile
KW  - Image processing
KW  - Gaussian mixture models
KW  - Color spaces
KW  - Color discrimination
KW  - Digital imagery techniques
TI  - Color-based discrimination of color hues in rock paintings through Gaussian mixture models: a case study from Chomache site (Chile)
TY  - journal article
VL  - 12
ER  -