Research news on video monitoring

Video monitoring as a research method involves the systematic, continuous or periodic capture of visual data using fixed or mobile cameras to observe behaviors, processes, or environmental conditions in situ. It enables high-resolution, time-stamped, and often multi-angle recording, allowing for subsequent frame-by-frame analysis, coding, and quantification of events. Methodological considerations include camera placement, sampling frequency, field of view, illumination, synchronization with other data streams, and data storage and security. Video monitoring is widely applied in behavioral research, clinical and surgical procedure analysis, environmental and wildlife observation, human–computer interaction studies, and safety and surveillance research, providing objective, reproducible records that support detailed post hoc analyses.

Assessing lab animals with AI

Rutgers Office for Research (OfR) leaders collaborated with researchers around the world to develop an artificial intelligence (AI) program that has the potential to revolutionize lab research.

A new approach to measuring sheep liveweight

Sheep farmers could soon be able to estimate their flock's live weight and fleece weight in real time, without the need for labor-intensive handling. The new system, being developed by CSIRO, Australia's national science ...

Trained AI outperforms biologists at spotting salmon lice

Researchers have taken over 120,000 images of salmon lice larvae in seawater and used them to train AI models. The models were much faster and more accurate than experienced biologists at identifying the parasites that feed ...

Woodcock charge deer to defend nests, footage reveals

American woodcock, short, plump shorebirds with long, thin beaks, are widely known for their bobbing stride and nasally "peent" calls, but not for being aggressive. Yet one April afternoon, when a deer sniffed around a woodcock ...

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