A 470μW 20kHz-BW 107.3dB-SNDR Nested CT DSM Employing Negative-R-Based Cross-RC Filter and Weighted Multi-Threshold MSB-Pass Quantizer.
Jing JinYuekang GuoMeng XuXiaoming LiuNan SunJianjun ZhouPublished in: CICC (2024)
Keyphrases
- positive and negative
- order statistics
- medical images
- coding scheme
- noise shaping
- x ray
- three dimensional
- noise reduction
- medical imaging
- hierarchical structure
- ct images
- computed tomography
- image compression
- vector quantization
- multiscale
- signal to noise ratio
- vector quantizer
- ct scans
- image segmentation
- ct data
- color quantization
- database