Backend
FoveaVLA: Foveation Actions Replace the Wrist Camera in VLAs
arXiv cs.RO0 views
arXiv:2610.20064v1 Announce Type: new Abstract: We present FoveaVLA, a Vision-Language-Action (VLA) model that replaces the wrist camera with learned foveation actions. Wrist cameras provide close-up detail but restrict the view to the end-effector's surroundings. External cameras see the whole scene, but the policy receives them at low resolution, so the fine detail needed for manipulation is lost. FoveaVLA recovers this detail by predicting, alongside each action chunk, the interaction region to observe at the next policy query. The policy then receives crops of these regions, taken from the original-resolution images, together with the full views. We build FoveaVLA on $\pi_{0.5}$ in two configurations, Single and Dual, using one or two external stereo cameras with full and foveal RGB and depth inputs, and post-train both on DROID with RoboInter interaction annotations. Across four real-world task suites, FoveaVLA-Single achieves 70.8% success with one external RGB-D view, and FoveaVLA-Dual achieves 77.1%, versus 52.1% for the wrist-equipped $\pi_{0.5}$. Both match the baseline on plain pick-and-place and improve success with distractors, cloth manipulation, and far-away objects.
Source:https://arxiv.org/abs/2610.20064PreviousMorphAct: Robot Policies Morphing with the Worlds They Act InNextHM3D-M3: A Benchmark for Multi-Agent, Multi-Modal, Multi-Object Goal Navigation
Related posts
Three dates that catch a hard-coded time-zone bug in a session clock
0dev.to
Laravel N+1 Query Problem: How to Find and Fix It
0dev.to
LongCat-2.5 at $0.30/$1.20: Thinking Locks Temperature, 1M Context, and Vendor Benches Between Opus 4.8 and 5
0dev.to
Shipped: two packages, a registry listing, and the first seals
0dev.to
AI Agent Memory Needs Garbage Collection, Not Just Storage
0dev.to

Securing the Analytics Pipeline and Pivoting for Demo Day
0dev.to