An Energy-Efficient High-Frequency Neuro-Stimulator with Parallel Pulse Generators, Staggered Output and Extended Average Current Range.
Guijie ZhuSongping MaiXian TangChun ZhangZhihua WangHong ChenPublished in: ISCAS (2018)
Keyphrases
- high frequency
- low frequency
- high resolution
- visual quality
- discrete wavelet transform
- subband
- wavelet transform
- high frequencies
- high frequency components
- low pass
- wavelet domain
- wavelet decomposition
- wavelet coefficients
- low bit rate coding
- multi resolution analysis
- frequency band
- multiscale
- image data
- wireless sensor networks
- blocking artifacts
- high pass
- computational complexity
- subband decomposition
- phase shifting
- image processing
- computer vision