@article{zhou:hal-03866181, TITLE = {{Riemannian information gradient methods for the parameter estimation of ECD : Some applications in image processing}}, AUTHOR = {Zhou, Jialun and Said, Salem and Berthoumieua, Yannick}, URL = {https://hal.science/hal-03866181}, JOURNAL = {{Signal Processing}}, PUBLISHER = {{Elsevier}}, YEAR = {2022}, DOI = {10.1016/j.sigpro.2021.108376}, KEYWORDS = {elliptically-contoured distribution ; Riemannian information gradient ; large-scale dataset ; image re-colorization ; texture classification}, PDF = {https://hal.science/hal-03866181/file/SIGPRO.pdf}, HAL_ID = {hal-03866181}, HAL_VERSION = {v1}, }