Author

Si-Wei Cai

h-index 3 View on Semantic Scholar

We have 1 of 7 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Aug 2026

Latent World Models with Monotone Planning Costs for Image-Goal Navigation

This work proposes a latent world model built on a frozen DINO-family encoder and trains it with two complementary objectives, achieving state-of-the-art image-goal navigation performance while reducing orientation error by $2.7\times over the same-encoder DINO WM baseline.

Amirhosein Chahe, Si-Wei Cai, Lifeng Zhou · 3 citations