Frame: a frame is the duration from the moment a reader begins recognizing tags within its reading range to the time it completes all recognition.
In the first phase, simple threshold algorithms are deployed using metrics such as the physical carrier sensing time, the number of RTC/CTS frames, the duration of channel idle period and the average number of retransmissions.
Currently, the limited responses of the piezo actuators become the major bottleneck in frame-by-frame intermittent tracking at a higher frame rate; the duration time for back-to-home-control is 2 ms or more on our system, whereas the duration time for vision-based tracking control was set to approximately 4 ms, as shown in the angular displacements in Fig. 7.
Besides, the time axis in this model is divided into duration-fixed frame with the duration T F. Each frame consists three parts which are sensing time T S, report time T R, and transmission time T T. The concrete meaning of these three time types will be explained in the following part.
To this end we decided to process the incoming audio signal on a frame by frame basis (200 milliseconds with 75% overlap), while the consecutive frames with the same label were merged into one segment with the start time corresponding to the first frame and the duration corresponding to the total number of frames in the segment.
Each whole-body frame increased the duration over time for each position to compensate for 18F half-life.
There is no change in the framing for the duration of the shoot.
The sequence includes 250 frames in the duration of 10 s, which is encoded by Motion-JPEG 2000.
Figure3a,b,c presented the evolution of the structure from multipods to fat pods to final cubic frames along the duration time, and they indicated that the number of cubes with the hopper increased when the time was prolonged.
Each pre- or post-test movie displayed the same 100 frames, but the duration of the movie was varied to prevent participants from giving the same response.
