sensors Archivi - Page 4 of 4

Luigi Freda

Computer Vision, AI, Robotics Engineer, PhD

9 April 2016 luigi

Sweep Is a $250 LIDAR With Range of 40 Meters That Works Outdoors

This post describes a very interesting low cost LIDAR that can make a change in the robotics market.

Research

My research focuses on robot perception, deep learning, sensor-based motion planning, and control systems. What I love most are computer

Luigi Freda PhD, IEEE Senior Member Bio Sketch I received the “Laurea” degree (summa cum laude) in Computer Engineering in

Publications

My Google Scholar profile International Journal Papers 3D Multi-Robot Patrolling with a

Retweet on Twitter Luigi Freda Retweeted

GTSAM now has a small hierarchy of Kalman filters for states that live on manifolds and Lie groups:
ManifoldEKF -> LieGroupEKF -> InvariantEKF -> LeftLinearEKF
The key idea is simple: keep the state on the manifold, but do uncertainty propagation in the tangent space. For

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Retweet on Twitter Luigi Freda Retweeted

Junyi Zhang

Verified account @junyi42 ·

9 Mar

𝗢𝗻𝗲 𝗺𝗲𝗺𝗼𝗿𝘆 𝗰𝗮𝗻’𝘁 𝗿𝘂𝗹𝗲 𝘁𝗵𝗲𝗺 𝗮𝗹𝗹.

We present 𝗟𝗼𝗚𝗲𝗥, a new 𝗵𝘆𝗯𝗿𝗶𝗱 𝗺𝗲𝗺𝗼𝗿𝘆 architecture for long-context geometric reconstruction.

LoGeR enables stable reconstruction over up to 𝟭𝟬𝗸 𝗳𝗿𝗮𝗺𝗲𝘀 / 𝗸𝗶𝗹𝗼𝗺𝗲𝘁𝗲𝗿 𝘀𝗰𝗮𝗹𝗲, with

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