Hardware-Friendly Laplacian-Based Multi-Focus Image Fusion in DCT Domain for Visual Sensor Network.
Sobhan Kanti DharaDebashis SenM. N. S. SwamyPublished in: IEEE Access (2020)
Keyphrases
- sensor networks
- dct domain
- multi focus image fusion
- spatial domain
- post processing
- human visual system
- wireless sensor networks
- digital video
- transform domain
- dct coefficients
- sensor nodes
- visual information
- compressed domain
- resource constrained
- data streams
- image fusion
- discrete cosine transform
- reference frame
- visual features
- image processing
- low frequency
- image compression
- motion estimation
- optical flow
- natural images
- image blocks
- video sequences
- high quality