Improved directional lifting-based discrete wavelet transform for low resolution moving object detection.
Chih-Hsien HsiaJing-Ming GuoPublished in: ICIP (2012)
Keyphrases
- low resolution
- discrete wavelet transform
- high resolution
- high frequency
- super resolution
- wavelet transform
- multiresolution
- wavelet coefficients
- wavelet domain
- palmprint
- subband
- low frequency
- video surveillance
- image fusion
- face images
- depth map
- denoising
- feature vectors
- high quality
- visual quality
- multiscale
- fusion method
- computer vision
- multispectral
- image data
- feature extraction
- three dimensional