Video Capture
Video Capture - Related Videos
06:25
Capturing Representative Hand Use at Home Using Egocentric Video in Individuals with Upper Limb Impairment
0 Views •
Cited by 17 •
2020
A protocol is proposed to capture natural hand function of individuals with hand impairments during their daily routines using an egocentric camera. The goal of the protocol is to ensure that the recordings are representative of an individual's typical hand use during activities of daily living at home.
11:29
Investigation of Synaptic Tagging/Capture and Cross-capture using Acute Hippocampal Slices from Rodents
0 Views •
Cited by 52 •
2015
This video article describes experimental procedures to study long-term plasticity and its associative processes such as synaptic tagging, capture and cross-tagging in the CA1 pyramidal neurons using acute hippocampal slices from rodents.
02:14
Prey Capture Assay: A Method to Study the Prey Capture Behavior of Zebrafish Larva
0 Views •
2023
This video describes the prey capture assay. The video discusses the method to study prey capture behavior of zebrafish larvae after the laser ablation of specific neurons.
09:43
Video-oculography in Mice
0 Views •
Cited by 24 •
2012
Video-oculography is a very quantitative method to investigate ocular motor performance as well as motor learning. Here, we describe how to measure video-oculography in mice. Applying this technique on normal, pharmacologically-treated or genetically modified mice is a powerful research tool to explore the underlying physiology of motor behaviors.
10:11
Glycopeptide Capture for Cell Surface Proteomics
0 Views •
Cited by 8 •
2014
Cell surface proteins are biologically important and widely glycosylated. We introduce here a glycopeptide-capture approach to solubilize, enrich, and deglycosylate these proteins for facile LC-MS based proteomic analyses.
FAQs
Each recorded frame contributes to a time-ordered visual sequence, allowing researchers to examine what happened and when it happened. Viewing consecutive frames also preserves relationships among subjects, objects, and locations within the scene. This combination helps distinguish brief events from sustained actions and supports closer analysis of interactions or movement patterns.
These measures describe different aspects of an event: onset identifies when it begins, duration indicates how long it continues, and frequency records how often it occurs. Applying the same annotations across recordings turns visual observations into comparable behavioral information. Researchers can then evaluate differences among subjects, trials, or experimental conditions.
A recording preserves the original observation so researchers can review the same event repeatedly rather than depending on a single viewing or personal recollection. Repeated review can reveal details initially missed and allows annotations to be checked or compared across trials. This creates a more consistent basis for documenting behavioral outcomes.
The method can support analysis of social interactions, locomotion, learning, and responses to experimental conditions. Its value differs by process: spatial information can clarify movement, preserved timing can characterize responses, and repeated viewing can help examine interactions or learning-related events. These recordings make it possible to compare behavior across subjects and trials.
A typical workflow begins by recording the relevant behavioral session, then reviewing the saved footage for events of interest. Researchers can annotate event onset, duration, and frequency while using the preserved timing and spatial context to interpret each observation. The resulting annotations support comparisons among subjects, trials, or experimental conditions.
Video capture is particularly useful when behavior unfolds through interactions, movement, learning, or changing responses to an experimental condition. Researchers can return to the same recording to inspect uncertain events, apply consistent annotations, and compare sessions systematically. This makes the approach valuable when direct observation or memory alone would provide limited documentation.