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cartographie de l'occupation du sol

Land cover mapping is a semantic segmentation problem: each pixel in an aerial or satellite image must be classified into one of several land cover classes. These classes describe the surface of the earth and are typically broad categories such as “forest” or “field”. High-resolution land cover data (≤1m / pixel) is essential in many sustainability-related applications. Its uses include informing agricultural best management practices, monitoring forest change over time and measuring urban sprawl. However, land cover maps quickly fall out of date and must be updated as construction, erosion, and other processes act on the landscape.

 

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Large Scale High-Resolution Land Cover Mapping with Multi-Resolution Data
Caleb Robinson, Le Hou, Kolya Malkin, Rachel Soobitsky, Jacob Czawlytko, Bistra Dilkina, Nebojsa Jojic
The IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019

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Publication évaluée par des pairs
août 2017

The theoretical basis of land management at the local level has already been sufficiently worked out, but it can be argued that they have not yet been finally resolved with regard to institutional provision. Therefore, it is expedient to propose an author's vision regarding the essential definition of this concept.

Publication évaluée par des pairs
août 2017
Ukraine
Afrique
Amérique centrale
Asie
Amérique du Sud

At the present stage of human development, food is one of the most acute problems. Over the past 30-40 years, the growth rate of population in many countries of the world is ahead of the growth rate of agricultural production, which leads to acute shortage of food.

Publication évaluée par des pairs
août 2017

The state significance of land management activities is manifested in those legal consequences that arise after the issuance of land management documentation and are conditioned by the need to secure unsupported land rights and the use and protection of land in a state-guaranteed manner.

Publication évaluée par des pairs
août 2017
Ukraine
États-Unis d'Amérique

In order to create an optimal land use model and reduce the impact of erosion on agricultural land, a number of land conservation measures need to be introduced. The most effective set of measures that minimizes the manifestation of water erosion in erosion-hazardous areas is the contouring-reclamation organization of the territory.

Publication évaluée par des pairs
août 2017
Ukraine

The land is the main asset of the farmer. The basic production of agricultural products, the food security of the state and its export potential today depend directly on the ability of agricultural producers to conduct sustainable production.

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