Hyperspectral shape-based unmixing to improve intra- and interclass variability for forest and agro-ecosystem monitoring

Physics & Astronomy

• vegetation 100%
• ecosystems 98%
• spectral mixture analysis 24%
• root-mean-square errors 23%
• ray tracing 18%
• estimates 10%
• performance 7%
• simulation 6%

Earth & Environmental Sciences

• ecosystem 42%
• monitoring 37%
• vegetation cover 34%
• vegetation 21%
• ray tracing 20%
• temporal variation 15%
• spatial variation 14%
• simulation 7%
• experiment 7%
• analysis 4%
• effect 4%

Engineering & Materials Science

• Ecosystems 76%
• Monitoring 40%
• Ray tracing 20%
• Mean square error 16%
• Program processors 15%
• Experiments 6%