Improving the Retrieval of Crop Canopy Chlorophyll Content Using Vegetation Index Combinations.
Qi SunQuanjun JiaoXiaojin QianLiangyun LiuXinjie LiuHuayang DaiPublished in: Remote. Sens. (2021)
Keyphrases
- semantic content
- content and structure
- index terms
- indexing techniques
- content description
- multimedia content analysis
- structured documents
- multimedia documents
- information retrieval systems
- multimedia content
- retrieval method
- image database
- multimedia
- indexing structure
- metadata
- multimedia information
- web content
- information retrieval
- retrieval systems
- relevance feedback
- document content
- remote sensing
- semantic information
- cross media
- web documents
- effective retrieval
- content extraction
- query expansion
- retrieval accuracy
- index structure
- lead to significant improvements
- high dimensional indexing
- data structure
- retrieval model
- digital libraries
- image retrieval
- similarity queries
- document collections
- document retrieval
- multimedia data