@article{free2guidegradientfreepathintegral,
  title = {Free$^2$Guide: Gradient-Free Path Integral Control for Enhancing Text-to-Video Generation with Large Vision-Language Models},
  author = {JaeMin Kim and Bryan S Kim and Jong Chul Ye},
  year = {2024},
  eprint = {2411.17041},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2411.17041v1},
}