3 papers
cs.LG2024
Uniform Transformation: Refining Latent Representation in Variational Autoencoders
Ye Shi, C. S. George Lee
Irregular distribution in latent space causes posterior collapse, misalignment between posterior and prior, and ill-sampling problem in Variational Autoencoders (VAEs). In this pap…
cs.RO2023
Ground Manipulator Primitive Tasks to Executable Actions using Large Language Models
Yue Cao, C. S. George Lee
Layered architectures have been widely used in robot systems. The majority of them implement planning and execution functions in separate layers. However, there still lacks a strai…
cs.LG2023
Deep Joint Source-Channel Coding with Iterative Source Error Correction
Changwoo Lee, Xiao Hu, Hun-Seok Kim
In this paper, we propose an iterative source error correction (ISEC) decoding scheme for deep-learning-based joint source-channel coding (Deep JSCC). Given a noisy codeword receiv…