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.

The way trees sway may communicate water stress

The Western U.S. is experiencing periods of increasingly intense drought, and higher temperatures are exacerbating the issue by drawing even more moisture from plants and soils into the atmosphere. The results can be seen ...

Smart trap study points to more precise codling moth management

Researchers from Michigan State University's Department of Entomology found that automated camera traps often detected codling moth activity in orchards several days earlier than standard monitoring methods, potentially helping ...

Dragonfly aerial fights follow some simple rules

Dragonflies are renowned for their remarkable flying abilities. Male dragonflies often compete for territory and mating opportunities, engaging in fascinating in-flight battles. Researchers at Imperial College London and ...

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.

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