![]() ![]() However, we show such differences have little practical effect on reconstructed 3D kinematics. As expected, the MOCAP obtained better 3D precision and accuracy. ![]() The reconstructed knee flexion angles were highly correlated (r 2>0.99) and showed no significant differences between systems (0.05). The ASC system provided a maximum error of 2.47 mm, about 10 times higher than the MOCAP (0.21 mm). To examine the accuracy of the ASC in respect to the knee flexion angles, a jump and gait task were also examined using one subject (Wilcoxon rank sum). If the video resolution is smaller than 720p, the motion capture quality may be affected. The 3D precision was evaluated by the differences in the reconstructed position using a Bland-Altman test, while accuracy was assessed by a rigid bar test (Wilcoxon rank sum). The recommended minimum resolution for the video is 720p. Make the move with Motion LIVE 2D and go from keying. The motion capture for Cartoon Animator adds an array of mocap gear and the ability to easily set up any drawing, character or creature as a live digital puppet with real-time animation. Both systems were calibrated using the MOCAP protocol and the 3D markers coordinates of a T-shaped tool were reconstructed, concurrently. Motion LIVE 2D is pioneering the way to blend 3D motion capture devices to 2D animation. With Rokoko's inertial mocap tools however, up to 5 performer's motions can be captured at once.The aim of this study was to assess the precision and accuracy of an Action Sport Camera (ASC) system (4 GoPro Hero3+ Black) by comparison with a commercial motion capture (MOCAP) system (4 ViconMX40). motion capture tools that can capture more than 1 performer in the same recording. ![]() Multiple performer recordings: today, there are no convincing A.I.Inertial tracking can offer more flexibility in this regard as well (the tracking area is as big as the WiFi range of your router and lighting or other environmental factors are irrelevant). Tracking space: background and lighting are important to capture a clear video (and thus a good animation), as is distance to the camera.Face and finger capture: even though video based face capture solution, like Rokoko Face Capture, are possible, this is not the case yet for finger tracking: a solution like the Smartgloves is still needed.This is not an issue with Rokoko's inertial mocap tools: real-time integrations are supported for all major 3D software. motion capture, post processing is heavy but needed to generate the animation file, meaning it's very hard (unless you cut some big corners) to generate the animation in real-time. Real-time vs post-processed data: with A.I.With sensor based mocap, this is not an issue (and actually one of the main reasons even high-end productions turn to inertial mocap, like 's Dulux commercial). This means that occluded limbs will translate in less good tracking capabilities, either because the performer is outside of the video frame or because the position of the body of the performer makes it more difficult for the A.I. The following devices and equipment have been used for this project: a set of six infrared OPTITRACK cameras, a custom-made suit with motion-tracking markers. relies on a complete view of the performer to estimate the skeleton's position. Data quality: especially for more complex motions, inertial mocap tools, like the Smartsuit Pro II, provide higher fidelity capture.Even though its ease of use, free price and data quality are very appealing, there will still be many situations where robust mocap tools like the Smartsuit Pro II, Smartgloves and Face Capture are needed, for example: Rokoko Video is a great entry point in the world of motion capture, as well as a handy tool for pre-visualisation. ![]()
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