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Added a new optical flow sensor #25035 Show file tree Hide file tree Changes from all commits Commits Show all changes 4 commits Select commit Hold shift + click to select a range ...
Seals playing computer simulation game show use of optic flow in underwater navigation and possess heading skills comparable to humans and rhesus macaques.
This paper describes a fully spike-based neural network for optical flow estimation from dynamic vision sensor data. A low power embedded implementation of the method, which combines the asynchronous ...
Learn how the PMW3901 optical flow sensor tracks motion without GPS. Explore its features, specifications, and how to interface it with ESP32 for accurate position tracking.
Conventional 2D semiconductor-based sensors face challenges in achieving low resistance electrodes, resulting in poor optical signal processing efficiency, which has been a major obstacle to ...
The lidar and flow sensor both point down; the lidar is used to sense altitude, while the flow sensor, which is basically just the guts from an optical mouse, watches for translation in the X- and ...
Researchers report that they have invented new nanoscale sensors of force. They are luminescent nanocrystals that can change intensity and/or color when you push or pull on them. These 'all ...
A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...
Describe the bug I am using firmware version 1.14.3 of px4_fmu-v6x_default. There are no relevant configuration parameters when configuring PMW3901 optical flow sensor in QGC. For example, the SENS ...
Here is a design concept for a cheap single point optical liquid sensor that can detect the presence or absence of certain colored liquids inside a transparent tube. It can be tailored to output a ...