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Fove
FOVE is the first virtual reality headset to utilize built-in eye tracking technology. It was created by a Tokyo-based startup founded by Yuka Kojima (CEO) and Lochlainn Wilson (CTO). Announced in 2014, FOVE's technology uses infrared sensors within the headset to accurately track the user's pupils and eye movements with low latency, allowing the user to target and interact with objects by making eye contact with them. Kickstarter Campaign for FOVE began in May, 2015, with an initial funding goal of $250,000. The goal was reached in less than 4 days. Backers who contributed $349+ were originally promised to receive a FOVE HMD in May, 2016. FOVE's Kickstarter campaign ultimately raised a total of $480,650. Features * Eye tracking with an accuracy of 1/20 of a degree * Foveated rendering – The user's gaze is tracked and calculated so the graphical resources are allocated to where he or she is looking. The different areas of VR world sharpens and blurs depending on where the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foveated Rendering
Foveated rendering is a rendering technique which uses an eye tracker integrated with a virtual reality headset to reduce the rendering workload by greatly reducing the image quality in the peripheral vision (outside of the zone gazed by the fovea). A less sophisticated variant called fixed foveated rendering doesn't utilise eye tracking and instead assumes a fixed focal point. History At Tech Crunch Disrupt SF 2014, Fove unveiled a headset featuring foveated rendering. This was followed by a successful kickstarter in May 2015. At CES 2016, SensoMotoric Instruments (SMI) demoed a new 250 Hz eye tracking system and a working foveated rendering solution. It resulted from a partnership with camera sensor manufacturer Omnivision who provided the camera hardware for the new system. In July 2016, Nvidia demonstrated during SIGGRAPH a new method of foveated rendering claimed to be invisible to users. In February 2017, Qualcomm announced their Snapdragon 835 Virtual Reality De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Reality Headset
A virtual reality headset (or VR headset) is a head-mounted device that provides virtual reality for the wearer. VR headsets are widely used with VR video games but they are also used in other applications, including simulators and trainers. VR headsets typically include a stereoscopic display (providing separate images for each eye), stereo sound, and sensors like accelerometers and gyroscopes for tracking the pose of the user's head to match the orientation of the virtual camera with the user's eye positions in the real world. Some VR headsets also have eye-tracking sensors and gaming controllers. The VR glasses use a technology called head-tracking, which changes the field of vision as a person turns their head. The technology may not be perfect, as there is latency if the head moves too fast. Still, it does offer an immersive experience. History The Sega VR, announced in 1991 and seen in early 1993 at the Winter CES, was never released for consoles, but was utilized fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Reality Headset
A virtual reality headset (or VR headset) is a head-mounted device that provides virtual reality for the wearer. VR headsets are widely used with VR video games but they are also used in other applications, including simulators and trainers. VR headsets typically include a stereoscopic display (providing separate images for each eye), stereo sound, and sensors like accelerometers and gyroscopes for tracking the pose of the user's head to match the orientation of the virtual camera with the user's eye positions in the real world. Some VR headsets also have eye-tracking sensors and gaming controllers. The VR glasses use a technology called head-tracking, which changes the field of vision as a person turns their head. The technology may not be perfect, as there is latency if the head moves too fast. Still, it does offer an immersive experience. History The Sega VR, announced in 1991 and seen in early 1993 at the Winter CES, was never released for consoles, but was utilized fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eye Tracking
Eye tracking is the process of measuring either the point of gaze (where one is looking) or the motion of an eye relative to the head. An eye tracker is a device for measuring eye positions and eye movement. Eye trackers are used in research on the visual system, in psychology, in psycholinguistics, marketing, as an input device for human-computer interaction, and in product design. Eye trackers are also being increasingly used for rehabilitative and assistive applications (related,for instance, to control of wheel chairs, robotic arms and prostheses). There are a number of methods for measuring eye movement. The most popular variant uses video images from which the eye position is extracted. Other methods use search coils or are based on the electrooculogram. History In the 1800s, studies of eye movement were made using direct observations. For example, Louis Émile Javal observed in 1879 that reading does not involve a smooth sweeping of the eyes along the text, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FOVE SDK
FOVE is the first virtual reality headset to utilize built-in eye tracking technology. It was created by a Tokyo-based startup founded by Yuka Kojima (CEO) and Lochlainn Wilson (CTO). Announced in 2014, FOVE's technology uses infrared sensors within the headset to accurately track the user's pupils and eye movements with low latency, allowing the user to target and interact with objects by making eye contact with them. Kickstarter Campaign for FOVE began in May, 2015, with an initial funding goal of $250,000. The goal was reached in less than 4 days. Backers who contributed $349+ were originally promised to receive a FOVE HMD in May, 2016. FOVE's Kickstarter campaign ultimately raised a total of $480,650. Features * Eye tracking with an accuracy of 1/20 of a degree * Foveated rendering – The user's gaze is tracked and calculated so the graphical resources are allocated to where he or she is looking. The different areas of VR world sharpens and blurs depending on where the ey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OLED
An organic light-emitting diode (OLED or organic LED), also known as organic electroluminescent (organic EL) diode, is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, and portable systems such as smartphones and handheld game consoles. A major area of research is the development of white OLED devices for use in solid-state lighting applications. There are two main families of OLED: those based on small molecules and those employing polymers. Adding mobile ions to an OLED creates a light-emitting electrochemical cell (LEC) which has a slightly different mode of operation. An OLED display can be driven with a passive-matrix (PMOLED) or active-matrix (AMOLED) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuka Kojima
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Yuka may refer to: *Yuka (music), an Afro-Cuban style of music *Yuka (mammoth), mammoth specimen found in Yakutia, Russia *Manshu Yuka Kogyo K.K. Ssuningkai, a Japanese-German pre-WWII industrial co-operation People *Yuka (name), a Japanese personal name *Yuka (singer) (born 1970), Japanese singer See also *Yuca, a plant species *Yucca (other) ''Yucca'' is a genus in the plant family Asparagaceae containing species commonly known as yuccas. Yucca may also refer to: *''Hesperoyucca whipplei'', a species of flowering plant closely related to, and formerly usually included in, the genu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lochlainn Wilson
In the modern Gaelic languages, () signifies Scandinavia or, more specifically, Norway. As such it is cognate with the Welsh name for Scandinavia, (). In both old Gaelic and old Welsh, such names literally mean 'land of lakes' or 'land of swamps'. Classical Gaelic literature and other sources from early medieval Ireland first featured the name, in earlier forms like Laithlind and Lothlend. In Irish, the adjectival noun (, 'person belonging to Lochlann') has an additional sense of 'raider' or, more specifically, a viking. Historical uses All uses of the word relate it to Nordic realms of Europe. While the traditional view has identified Laithlind with Norway, some have preferred to locate it in a Norse-dominated part of Scotland, perhaps the Hebrides or the Northern Isles. states that Laithlinn was the name of Viking Scotland, and that a substantial part of Scotland—the Northern and Western Isles and large areas of the coastal mainland from Caithness and Sutherland to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simulator Sickness
Simulator sickness is a subset of motion sickness that is typically experienced while playing video games from first-person perspective. It was discovered in the context of aircraft pilots who undergo training for extended periods of time in flight simulators. Due to the spatial limitations imposed on these simulators, perceived discrepancies between the motion of the simulator and that of the vehicle can occur and lead to simulator sickness. It is similar to motion sickness in many ways, but occurs in simulated environments and can be induced without actual motion. Symptoms of simulator sickness include discomfort, apathy, drowsiness, disorientation, fatigue, and nausea. These symptoms can reduce the effectiveness of simulators in flight training and result in systematic consequences such as decreased simulator use, compromised training, ground safety, and flight safety. Pilots are less likely to want to repeat the experience in a simulator if they have suffered from simulator sickn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SteamVR
Steam is a Digital distribution of video games, video game digital distribution service and storefront by Valve Corporation, Valve. It was launched as a software client in September 2003 as a way for Valve to provide automatic updates for their games, and expanded to distributing and offering third-party Video game publisher, game publishers' titles in late 2005. Steam offers various features, like digital rights management (DRM), Matchmaking (video games), game server matchmaking, Valve Anti-Cheat, anti-cheat measures, social networking service, social networking and video game live streaming, game streaming services. It provides the user with automatic game updating, saved game cloud synchronization, and community features such as friends messaging, in-game chat and a community market. Valve released a freely available application programming interface (API) called Steamworks in 2008, which developers can use to integrate Steam's functions into their products, including in-gam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Positional Tracking
In virtual reality (VR) and augmented reality (AR), a pose tracking system detects the precise pose of head-mounted displays, controllers, other objects or body parts within Euclidean space. Pose tracking is often referred to as 6DOF tracking, for the six degrees of freedom in which the pose is often tracked. Pose tracking is sometimes referred to as positional tracking, but the two are separate. Pose tracking is different from positional tracking because pose tracking includes orientation whereas and positional tracking does not. In some consumer GPS systems, orientation data is added additionally using magnetometers, which give partial orientation information, but not the full orientation that pose tracking provides. In VR, it is paramount that pose tracking is both accurate and precise so as not to break the illusion of a being in virtual world. Several methods of tracking the position and orientation (pitch, yaw and roll) of the display and any associated objects or devices h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unity (game Engine)
Unity is a cross-platform game engine developed by Unity Technologies, first announced and released in June 2005 at Apple Worldwide Developers Conference as a MacOS, Mac OS X game engine. The engine has since been gradually extended to support a variety of Desktop computer, desktop, Mobile phone, mobile, Video game console, console and virtual reality platforms. It is particularly popular for iOS and Android (operating system), Android mobile game development, is considered easy to use for beginner developers, and is popular for indie game development. The engine can be used to create Three-dimensional space, three-dimensional (3D) and Two-dimensional space, two-dimensional (2D) games, as well as interactive Computer simulation, simulations and other experiences. The engine has been adopted by industries outside video gaming, such as film industry, film, automotive industry, automotive, architecture, engineering, construction, and the United States Armed Forces. History The U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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