Accumulated reconstruction error vector (AREV): a semantic representation for cross-media retrieval.
Kai LiuShikui WeiYao ZhaoZhenfeng ZhuYunchao WeiChangsheng XuPublished in: Multim. Tools Appl. (2015)
Keyphrases
- semantic representation
- reconstruction error
- cross media retrieval
- natural language
- cross media
- singular value decomposition
- conceptual graphs
- sparse representation
- reconstructed image
- sparse coding
- filter bank
- objective function
- subband
- classification error
- feature vectors
- image compression
- superpixels
- least squares
- image retrieval
- image quality
- high dimensional data
- data mining
- prior knowledge