Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequences, global positioning system (GPS) tracking or medical follow-up, many applications for time-series data mining have been developed. Thus, unsupervised time-series data mining has become highly relevant with the aim to automatically detect and identify similar temporal patterns between time-series. In this work, we propose a new spatio-temporal filtering scheme based on the mean-shift procedure, a state of the art approach in the field of image processing, which clusters multivariate spatio-temporal data. We also propose a hierarchical time-series clustering algorithm based on the dynamic time warping measure that identifies similar but async...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Avec l'augmentation considérable d'acquisitions de données temporelles dans les dernières décennies ...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Due to the dramatic increase of longitudinal acquisitions in the past decades such as video sequence...
Avec l'augmentation considérable d'acquisitions de données temporelles dans les dernières décennies ...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceA new spatio-temporal filtering scheme based on the mean-shift procedure, whic...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...
International audienceBased on weekly up to monthly follow-up of MS patients over one year with T2-w...