Remote sensing –Beyond images
Mexico 14-15 December 2013
The workshop was organized by CIMMYT Global Conservation Agriculture Program (GCAP) and funded by the Bill & Melinda Gates Foundation (BMGF), the Mexican Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food (SAGARPA), the International Maize and Wheat Improvement Center (CIMMYT), CGIAR Research Program on Maize, the Cereal System Initiative for South Asia (CSISA) and the Sustainable Modernization of the Traditional Agriculture (MasAgro)
1. Challenges of UAV platforms
Lúcio André de Castro Jorge
lucio.jorge@embrapa.br
Beyond Diagnostics: Insights and
Recommendations from Remote Sensing
Mexico, 2013
3. Embrapa
Mission
To design research, development and
innovation solutions for the sustainability
of Brazilian agriculture for the benefit of
the Brazilian society.
Institutional Profile
» Established in 1973
» 9,801 employees
» 2,428 researchers
» 2,039 PhD researchers
» 47 Research Centers and Services
» International Cooperation: Americas,
Europe, Asia and Africa
» Yearly Budget: US$ 1 billion
Updated employee data, 03/31/2013, DGP
64. Kinds of System
• For small areas: free systems or very cheap
– autonomous and visible flights;
• For big areas: industrial solutions, with
certification from regulators.
66. Challenges
• OPERATION/SYSTEM
– Quality of images
• Systems to control Distortion: Pitch, roll, etc. Wide angle lenses
• Maping pixels onto cm resolution model
– Registration
• Need more higher altitudes to have good results
• 3D imaging cameras and 360 degrees pano images
– Lighting Conditions:
• Clouds, Shadows, Weather
– Safety System
•
to avoid crashes and accidents;
– Airplanes Certification
•
Brazil all models need on
– Calibrations:
• Solutions for easy correction geometric and radiometric
67. Challenges
• SOFTWARES
– Complex softwares to process Multi and HyperSpectral Images,
not for a researcher, but for farmers and final users;
– Data management and extraction are a challenge;
– Cloud processing could help to process a big volume of images but
need permit big datas uploads;
– Recomendations for final users are not available;
– A complete solution for a final user is a big challenge, and could
be done for each application.
68. Lúcio André de Castro Jorge, PhD
Brazilian Agricultural Research Corporation
lucio.jorge@embrapa.br