The phrase "a selected frame" is correct and usable in written English.
It can be used when referring to a specific frame that has been chosen or highlighted for a particular purpose, such as in photography, video editing, or design.
Example: "In the presentation, we will focus on a selected frame that best illustrates the main concept of our project."
Alternatives: "a chosen frame" or "a designated frame".
Starting from a randomly selected frame from our training trajectory, we propagate the model using only the learned transition matrices.
This study examined health care barriers and preferences among a self-selected sample of returning U.S. veterans drawn from a representative, randomly selected frame surveyed about posttraumatic stress disorder (PTSD) symptomatology and mental health utilization in the prior year.
Pixels with high corner response have high probability to represent a corner (i.e., an image feature) of the selected frame and can be selected to search for matching points between consecutive frames.
Panels (a) and (b) show selected frames from Supplementary Movies 1 and 2, respectively.
The figure displays selected frames from a time-lapse movie (Supplementary Movie 4) of a single chimera from the implanting blastocyst to the egg cylinder stage.
The background model comprises the average of the selected frames, with a standard deviation calculated on each background pixel to consider the pixel variation.
Compared to two reference methods, greater success and improved accuracy in segmenting video objects are first demonstrated by subjectively examining selected frames from a set of standard video sequences.
"A good starting point that's been attractive to investors lately could be target-date funds," says Nehring, a type of mutual fund that readjusts its asset allocation based on a selected time frame, and is often used to help meet a future retirement date.
It records a film, then selects frames at intervals to produce a mini-movie in which time elapses faster than normal, making Hyperlapsers look like talented film-makers with just two taps of an iPhone screen.
