Abstract: This paper proposes an assist-as-needed position-based impedance controller for rehabilitation training of upper limb motor function impairments in patients. The controller establishes a ...

For much of 2025, it looked like the right was winning its war on woke. President Donald Trump came into office on a tidal wave of enthusiasm, and he launched a flurry of executive orders aimed at ...

We address a fundamental question: Can latent diffusion models and their VAE tokenizer be trained end-to-end? While training both components jointly with standard diffusion loss is observed to be ...