A research on retrieval winter wheat ground cover by spectral indices in field.
Cunjun LiJihua WangChunjiang ZhaoLiangyun LiuRenchao WangPublished in: IGARSS (2004)
Keyphrases
- information retrieval
- image database
- information retrieval systems
- data mining
- content based retrieval
- retrieval systems
- document retrieval
- efficient retrieval
- test collection
- k means
- databases
- multimedia databases
- image retrieval
- graduate students
- structured documents
- similarity measure
- shape retrieval
- spectral analysis
- hyperspectral imagery
- similarity matching