Improving Census Transform by High-Pass with Haar Wavelet Transform and Edge Detection.
Jiun-Jian LiawChuan-Pin LuYung-Fa HuangYu-Hsien LiaoShih-Cian HuangPublished in: Sensors (2020)
Keyphrases
- haar wavelet transform
- high pass
- edge detection
- census transform
- low pass
- discrete wavelet transform
- wavelet transform
- multiscale
- high frequency
- subband
- neighborhood information
- gaussian filter
- edge detector
- image processing
- image enhancement
- low frequency
- image compression
- edge information
- zero crossing
- low pass filter
- frequency domain
- multiresolution
- stereo matching
- region growing
- wavelet domain
- wavelet coefficients
- image fusion
- motion estimation
- color images
- visual features