Segmentation, Indexing, and Retrieval for Environmental and Natural Sounds.
Gordon WichernJiachen XueHarvey D. ThornburgBrandon MechtleyAndreas SpaniasPublished in: IEEE Trans. Speech Audio Process. (2010)
Keyphrases
- information retrieval
- content based retrieval
- document indexing
- content based indexing
- automatic indexing
- efficient retrieval
- multimedia databases
- indexing techniques
- segmentation algorithm
- retrieval engine
- efficient indexing
- image indexing
- object retrieval
- audio content
- retrieval efficiency
- level set
- segmentation method
- test collection
- text retrieval
- similarity retrieval
- semantic indexing
- image retrieval
- multimedia retrieval
- audio visual content
- index terms
- retrieval method
- video indexing
- image database
- information retrieval systems
- content description
- retrieval accuracy
- indexing method
- storage and retrieval
- multiscale
- retrieval process
- retrieval systems
- partial matching
- multimedia
- similarity search
- document retrieval
- region growing
- shape prior
- effective retrieval
- document analysis
- word segmentation
- query expansion
- language model
- image analysis
- fully unsupervised
- environmental sounds