About CRIM

CANGEO, a Web service based on Landsat-8 imagery for the update of the national hydrographic vectors


CANGEO is a Web service based on Landsat-8 imagery for the update of the national hydrographic vectors. The system ingests multispectral imagery over Canada and updates the waterbody outlines using an image processing software (AutoCarto) developed at CRIM.

Traditionally, the update of the hydrological network in Canada was done manually with updates every decade because of the very large number of objects to process. CANGEO can improve the production processes of cartographers. The gain in productivity resides in the location of objects for which significant changes are observed and that require visual inspection.

Partner: A project financed by CANARIE.

Try CANGEO here: cangeo.crim.ca. Question? cangeo@crim.ca

CANGEO is also available through CANARIE’s Research Software Service Registry.

Teams

Upcoming event

  • Gala des Prix Innovation 2020 de l'ADRIQ
    19 November 2020 0:00
    Palais des Congrès de Montréal
    Le Gala Prix Innovation 2020 de l'ADRIQ aura lieu le 19 novembre 2020, au Palais des congrès de Montréal.
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  • #Conference 3 CRIM experts will take part in the 37th International Conference on Machine Learning (ICML) online th… https://t.co/4okSz705x0
  • Économie Québec RT @economie_quebec: [Communiqué de presse] Québec implante un nouveau modèle pour valoriser davantage la #recherche publique ?? https://t.…

Recent Publications

  • On The Performance of Time-Pooling Strategies for End-to-End Spoken Language Identification

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  • An ensemble Based Approach for Generalized Detection of Spoofing Attacks to Automatic Speaker Recognizers

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