IEEE

Digital Semantic Communications with Variable Product Quantization for Image Transmission

Abstract: Semantic communications (SemCom) is considered one of the key technologies for next-generation communications. However, most SemCom systems utilize Deep Learning (DL) based joint ...
IEEE

Mixed-Precision Quantization of U-Net for Medical Image Segmentation

Abstract: Network quantization can facilitate the practical deployment of U-Net in various medical applications, especially medical image segmentation. However, existing quantization methods for U-Net ...