One-bit quantization is good for programmable coding metasurfaces.
Ya ShuangHanting ZhaoMeng-Lin WeiQiang ChengShi JinTiejun CuiPhilipp del HougneLianlin LiPublished in: Sci. China Inf. Sci. (2022)
Keyphrases
- uniform quantization
- adaptive quantization
- quantization scheme
- shape coding
- gray code
- code length
- compression scheme
- rate distortion
- low bit rate
- low cost
- subband coding
- entropy coding
- matching pursuit
- successive approximation
- bits per pixel
- subband
- general purpose
- image compression
- efficient compression
- bit budget
- transform coding
- scalar quantization
- block coding
- coding method
- high bit rate
- huffman coding
- coding scheme
- reconstructed image
- quantization parameter
- bit rate
- inter frame
- lookup table
- significant bit
- transform coefficients
- digital signal processors