The short version
A single-view 3D/4D reconstruction project for scene tracking.
From the HackerLinks archive
Lift4D
A single-view 3D/4D reconstruction project for scene tracking.
At a glance:
First seen:2026-06-23
Last seen:2026-06-23
Times seen:1
Website:lift4d.github.io
Why it caught our attention
The thread was enthusiastic about the reconstruction idea and asked for clearer comparisons and tooling.
Where it surfaced on Hacker News
2026-06-23
Editorial paraphrase
Commenters asked about accuracy, compared it with sam-body4d, and wanted the code release sooner.
Original threadLift4D: Harmonizing Single-View 3D Estimation for 4D Reconstruction In-the-Wild