The phrase "a trained video" is not correct and may cause confusion in written English.
It could be used in a context where you are referring to a video that has been prepared or edited with specific training content, but it is not a standard expression.
Example: "The instructor shared a trained video that demonstrated the proper techniques for the exercise."
Alternatives: "an instructional video" or "a tutorial video".
All of these methods may have good performance in tracking objects that have similar dynamic models with the trained video sequences.
However, they are not very effective in tracking the arbitrarily moving objects which have not been previously learned, because the parameters used in the dynamic model are set to be constant values according to the trained video sequences.
All megafauna were identified to the species level or equivalent (e.g., Calyptrophora sp. 1) by trained video annotators using in situ video frame grabs and/or voucher specimens that were identified by taxonomists.
The videos were digitally processed and were independently rated by two clinically experienced and trained video assessors who were blinded to both the aim and design of the study as well as the assignment of participants to the study groups.
Guided by a trained preceptor, video-taped review is a powerful learning experience.
But researchers are convinced that if millions of children can develop a trained eye for video combat games and doctored Facebook photos, they can surely do the same for graphs and equations.
A trained observer scored the videos for the time spent on the three arms proximal to or distal from the ultrasonic loudspeaker.
The organization, which last week released a video of a trained bald eagle snatching a drone out of midair, plans to use the birds to deal with illegal drones, because solutions like shooting them out of the air may endanger people.
A trained blinded observer analyzed the video recordings with the VideoMot2 software (TSE Systems) event monitoring module for 3 types of behavior: swinging, curling and immobility.
For this study, we excluded videos from two GPs: one had since become a trained GP GCRS evaluator, while the videos for the second were damaged (see online supplementary appendix 1 figure S1).
