The phrase "a selected frame of" is correct and usable in written English.
It can be used when referring to a specific portion or segment of a larger context, such as in visual media, analysis, or discussions.
Example: "In the documentary, a selected frame of the interview highlights the subject's emotional response."
Alternatives: "a chosen segment of" or "a specific portion of".
A prototype has been developed in this work that is able to capture the subject's gait on video in a relatively simple setup, and from which to process the selected frames of the gait in a computer.
To extract growth cone outlines, a quadrilateral region of interest was manually placed over the growth cone for selected frames of each movie and then automatically interpolated for intervening frames.
Figure 11 shows selected frames of videos of typical 16 pairs of identities that are used in the verification experiments of the YTF database.
Then, a dense motion field is computed for every selected frame making use of the optical flow estimation algorithm of [35].
The concordance correlation coefficient (CCC) of the frame selection was excellent (ccc = 0.9958) among the three analysts, with a mean absolute difference of the selected frame for assessing the MCT of 3.1 ± 4.1 frames.
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.
To evaluate the collapse risk of selected frames, the exceeding probability of failure from different damage state were evaluated by Eq. 3 and shown in Table 7.
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.
Quantitation of the FoxO1 density as obtained from analyzing 20 cells from randomly selected frames for each of three independent EC isolations.
