The augmented reality glasses worn by the radiologist shows a three-dimensional dataset hologram, which is accurately positioned and superimposed over the patient anatomy that is a region of interest for the intervention, for example, a fractured vertebra in the spine. The augmented display can then...
VR recording shows a screen glitch My VR gameplay recordings with OBS all show a glitch or warp, actually a vertical band going from top to bottom, a quarter of the way from the left hand side of the screen. Within the vertical band the video is out of sync with the rest of the vid...
Movement 1: Move walker forwardFirst, the participant needed to move the walker forward to create space such that the (virtual) leg did not collide with the walker. The distance the walker is moved forward determines the maximum possible stride length. If a step is successfully triggered (Mov...
The User Interface is kept very simple, so it is easy to use and understand. Anybody should be able to use the application after watching a demonstration video of the app. There are no complex settings or preferences implemented which the user can choose from. After starting the application, ...
Figure 13 shows the comparison of the starting time and intersection selection time of the adaptive threshold algorithm, MCET, and GA-OTSU-Canny algorithms in real-time navigation. The algorithms used in Fig. 13a–c are GA-OTSU-Canny, MCET, and adaptive threshold algorithms, respectively. In fi...
with decent imaging performance, while it requires multiple steps of etching72. Interestingly, the recently developed UV nanoimprint lithography based on a high-index nanocomposite only takes a single step and can obtain an aspect ratio larger than 10, which shows great promise for high-volume ...
(actually, car drivers), differences are observed. Panel e shows a steep slope with significant scenario comparisons (status-quo>inLED>curbless), while panel f exhibits nearly horizontal lines with only one significant comparison (status-quo=inLED>curbless). This suggests that the aversion to ...
I'm trying to import the USDZ file of a model with multiple textures attached to each part of the model. When I preview the file by double-clicking on the USDZ, it views fine. However, when I import it into Reality Composer Pro, it only shows the pink striped model. I also get the...
However, their study shows that starting after 10 min exposure user’s oculomotor functions similarly changed. Several works present the comparable results about how accommodation and vergence are negatively impacted after playing video games (Yoon et al. 2020; Alhassan et al. 2021). However, ...
The 3D display device shows an image with depth information. Conventional 3D display devices based on binocular parallax can focus accurately only on the depth of a specific screen. Because the human eye has a narrow depth of field (DOF) under normal cir