![]() higher motion fidelity and less clean up required) than Move AI and AR51, which many CG, VFX and Animation YouTube channels, like Corridor Crew, seem to confirm. Though we are obviously biassed, our own internal testing showed that Rokoko Vision performed better (i.e. Rokoko Vision: at the time of Corey’s video, Rokoko Vision hadn’t been released, you can read the announcement here as it introduces Rokoko’s own AI based motion capture solution, with a free plan for single camera tracking and a paid plan for dual camera tracking (with a 14-day trial), access it here. Corey notes that while it offers real-time tracking, it comes at a higher cost and still faces challenges in hand tracking and certain movements. Next, he discusses AR51, a similar AI-based video to animation solution. However, he acknowledges limitations like the absence of hand and finger tracking and the lack of real-time feedback. He highlights its advantages, such as suitability for outdoor use, tracking various body types, and its potential for capturing complex movements. AI-Based Mocap Solutions - Move AI, AR51 and Rokoko VisionĬorey delves into AI-based solutions, starting with Move AI. He aims to provide insights to help viewers make an informed decision. Each has unique strengths and weaknesses that make them suitable for different projects. Corey starts by introducing the concept of motion capture solutions and emphasizes that there isn't a single "best" solution. An example of NoitomVPS in action can be seen in the Golden Telly Award winning short film - “Pacha Mama”. In addition, combining these two technologies results in a much more budget friendly and attainable solution for smaller studios and indie creators. NoitomVPS combines Perception Neuron Studio, an inertial based system, with optical cameras from their partners at Qualisys to create a fully integrated solution that leverages the accuracy of the optical cameras with the flexibility and portability of the inertial systems. Hybrid Systems: NoitomVPS is Noitom’s virtual production solution, combining inertial and optical systems to create a robust motion capture experience that overcomes the limitations of other types of systems. ![]() Optical systems are widely used in film and gaming, but are expensive and require a large, controlled environment. These systems are millimeter level accurate and ideal for projects that require extreme precision. The markers are then used to calculate the actor's movements in 3D space. Optical Systems: These systems use cameras to track reflective (passive) or Active LED markers placed on an actor's body or props. An example of this is the team at Something’s Awry who use Perception Neuron to speed up their production process. Inertial systems tend to be the most cost-effective solution for indie studios and game developers. Perception Neuron 3 and Perception Neuron Studio are both examples of inertial systems. However, long data capture sessions can cause drift and loss of accuracy over time, requiring calibration sessions in between. Inertial systems are typically small and portable, making them ideal for use in remote or challenging environments. Inertial Systems: These systems are built with accelerometers, gyroscopes, and magnetometers that track the wearer's movements. These types of solutions require a lot of data and processing time making them difficult to use for real-time applications. A network of cameras shoot a scene from as many angles as possible helping translate 2D camera footage into a 3D motion file. Vision-Based Systems : These types of solutions do not require the user to wear a suit or have markers on their body. However, they can be limited in terms of the range and accuracy of their tracking capabilities. Magnetic systems are often used in industrial settings, as they are not affected by light or the environment. Magnetic Systems: These systems use magnetic sensors to track the movement of objects. ![]() Let’s explore the main types of mocap systems and how they work. There are several different types of mocap systems, each with its own strengths and weaknesses. ![]() Mocap is used in various industries, such as film, gaming, and health and wellness, to create realistic animations, characters, and simulations. Motion capture, also known as mocap, is a process of recording the movement of objects or people and translating that data into a digital format. The Different Types of Mocap Systems and How They Work
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