Traitement d'image pour la mesure du temps de latence GPS

Autor: Cordesses, L., Cariou, Christian, Veron, Clara, GALLICE, J.

Publikováno v: 5th international conference on quality control by artificial vision QCAV, Le Creusot, 21th-23th May 2001
5th international conference on quality control by artificial vision QCAV, Le Creusot, 21th-23th May 2001, 2001, France. pp.287-291

A CP-DGPS receiver allows real-time, three dimensional positioning. Althrough its bias and standard deviation from the mean is well known, its latency time is not often measured. Therefore seldom taken into account. The purpose of this paper is to pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ebbc23d28df074ff139f2e1fc07714e8
https://hal.inrae.fr/hal-02579765

Une loi de commande référencée vision pour machines agricoles

Autor: Khadraoui, D., Debain, C., Martinet, P., Berducat, M., Gallice, J.

Publikováno v: IARP international advanced robotics program : 4th workshop on robotics in agriculture and the food-industry, Toulouse, 30-31 octobre 1995
IARP international advanced robotics program : 4th workshop on robotics in agriculture and the food-industry, Toulouse, 30-31 octobre 1995, 1995, France. pp.109-116

In this paper we present a method of vision based control for agricultural machine, used to mow a vegetation. The problem we plan to resolve is the servoing task accomplishment by using visual information provided by camera, embedded on the machine.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::128b676c14d1a460644441a2adeab9e7
https://hal.inrae.fr/hal-02574064

Segmentation en régions non supervisées : contrôle temps réel d'une machine d'entretien des espaces naturels

Autor: Derras, M., Debain, C., Berducat, M., Bonton, P., Gallice, J.

Publikováno v: Computer vision-ECCV 94-3rd European conference on computer vision, Stockholm, SWE, May 1994
Computer vision-ECCV 94-3rd European conference on computer vision, Stockholm, SWE, May 1994, 1994, Suède. pp.207-212

An original image segmentation based on a markovian modeling of a set of four parameters is presented. The application performed demonstrates the strengh of an algorithm using texture analysis of natural scenes. A splitting limit is obtained which is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b5a1b45f7eed6dcb60d472c72b17e25e
https://hal.inrae.fr/hal-02582078

Segmentation texturale originale appliquée au guidage visuel d'un robot d'entretien d'espaces naturels

Autor: Derras, M., Berducat, M., Bonton, P., Gallice, J.

In this article, we present an original region segmentation based on a non-supervised Markov modelling of a series of sites. Each site (representing an area of 16.16 pixels) is characterized by two texture parameters, deduced from concurrence matrice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ee556fdada3162c29678fc03048d07d0
https://hal.inrae.fr/hal-02574545

Proton spin-lattice relaxation in DIPϕ4-TCNQ: Temperature dependence of the electronic diffusioncoefficients in TCNQ and DIP chains respectively.

Autor: Ehlers, J., Hepp, K., Kippenhahn, R., Weidenmüller, H. A., Zittartz, J., Beiglböck, W., Bariŝić, Slaven, Bjeliŝ, Aleksa, Cooper, John Robert, Leontić, Boran A., Alizon, J., Blanc, J. P., Durand, P., Gallice, J., Robert, H., Thibaud, C., Strzelecka, H., Fugnitto, R.

Publikováno v: Quasi One-Dimensional Conductors I; 1979, p209-214, 6p