Smart Surveillance System combines YOLOv4 detection and optical flow tracking to monitor objects in video streams, supporting local files and YouTube links with real-time visualization.

This package provides different algorithms to calculate the optical flow. Currently, there is the PX4Flow algorithm (SAD-block-matching) and an OpenCV based (KLT ...

Kolmogorov’s “scaling law” describes how energy is distributed across different scales in a turbulent flow. To measure it in ...

The optic chiasm is an X-shaped structure formed by the crossing of the optic nerves in the brain. The optic nerve connects the brain to the eye. To biologists, the optic chiasm is thought to be a ...

Research has long suggested that, for many people, anxiety symptoms spike and mental health otherwise suffers at night. A 2022 study labeled this phenomenon the “mind after midnight hypothesis ...

While a stuffy nose is a common side effect of oral ED medications, switching from Cialis to shorter-lasting options like ...

The best night vision binoculars allow you to spot nocturnal wildlife or enjoy views of the new year's first full moon. Once considered a high-tech gadget reserved for the special forces ...

Driving at night can be challenging since less natural ... according to Heartland Optical. Wiping your glasses on your shirt may be a common practice, it can also introduce extra dirt and scratch ...

A fitness watch brimming with advanced health tracking features and a bold, vibrant design, yet held back by its limited ...

A popular restaurant in California’s Bay Area is shutting its doors after settling a costly discrimination lawsuit — over its ‘Ladies Night’ promotion. Lima Restaurant — a family-run ...