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FreeTrack
FreeTrack is a general-purpose optical motion tracking application for Microsoft Windows, released under the GNU General Public License, that can be used with common inexpensive cameras. Its primary focus is head tracking with uses in virtual reality, simulation, video games, 3D modeling, computer aided design and general hands-free computing to improve computer accessibility. Tracking can be made sensitive enough that only small head movements are required so that the user's eyes never leave the screen. A camera is positioned to observe a rigid point model worn by the user, the points of which need to be isolated from background light by means of physical and software filtering. Motion is tracked with up to six degrees of freedom (6DOF): yaw, pitch, roll, left/right, up/down and forward/back. Windows-compatible video devices like webcams are supported, as well as special Nintendo Wii Remote camera, iPhone Truedepth camera with Eyeware Beam, and NaturalPoint cameras (TrackIR, SmartN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freetrack Logo
FreeTrack is a general-purpose optical motion tracking application for Microsoft Windows, released under the GNU General Public License, that can be used with common inexpensive cameras. Its primary focus is head tracking with uses in virtual reality, simulation, video games, 3D modeling, computer aided design and general hands-free computing to improve computer accessibility. Tracking can be made sensitive enough that only small head movements are required so that the user's eyes never leave the screen. A camera is positioned to observe a rigid point model worn by the user, the points of which need to be isolated from background light by means of physical and software filtering. Motion is tracked with up to six degrees of freedom (6DOF): yaw, pitch, roll, left/right, up/down and forward/back. Windows-compatible video devices like webcams are supported, as well as special Nintendo Wii Remote camera, iPhone Truedepth camera with Eyeware Beam, and NaturalPoint cameras (TrackIR, SmartN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freetrack 210 Screenshot
FreeTrack is a general-purpose optical motion tracking application for Microsoft Windows, released under the GNU General Public License, that can be used with common inexpensive cameras. Its primary focus is head tracking with uses in virtual reality, simulation, video games, 3D modeling, computer aided design and general hands-free computing to improve computer accessibility. Tracking can be made sensitive enough that only small head movements are required so that the user's eyes never leave the screen. A camera is positioned to observe a rigid point model worn by the user, the points of which need to be isolated from background light by means of physical and software filtering. Motion is tracked with up to six degrees of freedom (6DOF): yaw, pitch, roll, left/right, up/down and forward/back. Windows-compatible video devices like webcams are supported, as well as special Nintendo Wii Remote camera, iPhone Truedepth camera with Eyeware Beam, and NaturalPoint cameras (TrackIR, SmartN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Games Compatible With FreeTrack
This is a list of personal computer games compatible with FreeTrack by interface. FreeTrack interface * '' ARMA: Armed Assault'' - aw, Pitch, X, Z* '' ARMA 2'' - aw, Pitch, X, Z* '' ARMA 2: Operation Arrowhead'' - aw, Pitch, X, Z* '' ARMA 3'' - aw, Pitch, X, Y, Z* Assetto Corsa - aw, Pitch, X, Y, Z* ''DayZ Standalone'' - aw, Pitch, X, Y, Z* ''Dirt Rally'' - aw, Pitch, Roll, X, Y, Z* '' Elite: Dangerous'' - aw, Pitch, Roll, X, Y, Z* ''Euro Truck Simulator 2'' - aw, Pitch, X, Y, Z* ''GP Bikes'' - aw, Pitch* '' Iron Front: Liberation 1944'' - aw, Pitch, X, Z * ''Kart Racing PRO'' - aw, Pitch* '' Miscreated'' - aw, Pitch, Roll, X, Y, Zref> * Microsoft Flight Simulator (2020) aw, Pitch, Roll, X, Y, Z* ''Take On Helicopters'' - aw, Pitch, Roll, X, Y, Z* ''World Racing Series'' - aw, Pitch* '' X3: Albion Prelude'' - aw, Pitch, Roll With third-party support * ''Battlefield 2'' - aw, Pitch, Roll, X, Y, ZBF2FreeLook* '' DCS: A-10C'' - aw, Pitch, Roll, X, Y, ZFreeTrack ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TrackIR
TrackIR is an optical motion tracking game controller for Microsoft Windows created by NaturalPoint Inc.. TrackIR tracks head motions with up to six degrees of freedom (6DOF) in later models, allowing handsfree view control for improved game immersiveness and situational awareness. TrackIR may be considered a pose tracking device. Head position and orientation are measured by a purpose-built video camera, mounted on top of the user's monitor, which observes invisible infrared (IR) light (hence the name) reflected or emitted by markers on a rigid model worn by the user. TrackIR software is used to access and control the camera, as well as adjust tracking and manage game profiles. The ratio of actual head movement to virtual head movement can be changed, allowing the virtual head to turn 180 degrees whilst the user still looks at the monitor. NaturalPoint have maintained the possibility of TrackIR eventually entering the video game console market. History The original TrackIR p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hands-free Computing
Hands-free computing is any computer configuration where a user can interface without the use of their hands, an otherwise common requirement of human interface devices such as the mouse and keyboard. Hands-free computing is important because it is useful to both able and disabled users. Speech recognition systems can be trained to recognize specific commands and upon confirmation of correctness instructions can be given to systems without the use of hands. This may be useful while driving or to an inspector or engineer in a factory environment. Likewise disabled persons may find hands-free computing important in their everyday lives. Just like visually impaired have found computers useful in their lives. This can range from using the tongue, lips, mouth, or movement of the head to voice activated interfaces utilizing speech recognition software and a microphone or bluetooth technology. Examples of available hands-free computing devices include mouth-operated joystick types such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of TrackIR Enhanced Games
This is a list of TrackIR Enhanced PC games. # * '' 18 Wheels of Steel: American Long Haul'' - aw, Pitch, X, Y, Z* '' 18 Wheels of Steel: Extreme Trucker 2'' - aw, Pitch, X, Y, Z* '' 18 Wheels of Steel: Extreme Trucker'' - aw, Pitch, X, Y, Z* '' 18 Wheels Of Steel: Haulin''' - aw, Pitch, X, Y, Z A * '' Aces High 2'' - aw, Pitch, Roll, X, Y, Z* '' AeroFly 5'' - aw, Pitch, Roll, X, Y, Z* '' Aerofly FS'' - aw, Pitch, Roll, X, Y, Z* '' Air Battles: Sky Defender'' - aw, Pitch, Roll, X, Y, Z* '' Air Missions: Hind'' - aw, Pitch, Roll* ''America's Army'' - aw, Pitchv2.8.2 only in HMMWV vehicle * ''American Truck Simulator'' - aw, Pitch, X, Y, Z* '' Apache: Air Assault'' - aw, Pitch, Roll, X, Y, Z* '' ArmA: Armed Assault'' - aw, Pitch, X, Z* '' ARMA 2'' - aw, Pitch, X, Z* '' ARMA 2: Operation Arrowhead'' - aw, Pitch, Roll, X, Z* '' Arma 2: Reinforcements'' - aw, Pitch, Roll, X, Z* '' Arma 3'' - aw, Pitch, Roll, X, Z* '' Arvoch Alliance'' - aw, Pitch, Roll, X, Y, Z* '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Image Resolution
Image resolution is the detail an image holds. The term applies to digital images, film images, and other types of images. "Higher resolution" means more image detail. Image resolution can be measured in various ways. Resolution quantifies how close lines can be to each other and still be visibly ''resolved''. Resolution units can be tied to physical sizes (e.g. lines per mm, lines per inch), to the overall size of a picture (lines per picture height, also known simply as lines, TV lines, or TVL), or to angular subtense. Instead of single lines, line pairs are often used, composed of a dark line and an adjacent light line; for example, a resolution of 10 lines per millimeter means 5 dark lines alternating with 5 light lines, or 5 line pairs per millimeter (5 LP/mm). Photographic lens and film resolution are most often quoted in line pairs per millimeter. Types The resolution of digital cameras can be described in many different ways. Pixel count The term ''resolution'' is o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Degrees Of Freedom (engineering)
In physics, the degrees of freedom (DOF) of a mechanical system is the number of independent parameters that define its configuration or state. It is important in the analysis of systems of bodies in mechanical engineering, structural engineering, aerospace engineering, robotics, and other fields. The position of a single railcar (engine) moving along a track has one degree of freedom because the position of the car is defined by the distance along the track. A train of rigid cars connected by hinges to an engine still has only one degree of freedom because the positions of the cars behind the engine are constrained by the shape of the track. An automobile with highly stiff suspension can be considered to be a rigid body traveling on a plane (a flat, two-dimensional space). This body has three independent degrees of freedom consisting of two components of translation and one angle of rotation. Skidding or drifting is a good example of an automobile's three independent degrees ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Tray
A taskbar is an element of a graphical user interface which has various purposes. It typically shows which programs are currently running. The specific design and layout of the taskbar varies between individual operating systems, but generally assumes the form of a strip located along one edge of the screen. On this strip are various icons which correspond to the windows open within a program. Clicking these icons allow the user to easily switch between programs or windows, with the currently active program or window usually appearing differently from the rest. In more recent versions of operating systems, users can also "pin" programs or files so that they can be accessed quickly, often with a single click. Due to its prominence on the screen, the taskbar usually also has a notification area, which uses interactive icons to display real-time information about the state of the computer system and some of the programs active on it. With the rapid development of operating systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3D Projection
A 3D projection (or graphical projection) is a design technique used to display a three-dimensional (3D) object on a two-dimensional (2D) surface. These projections rely on visual perspective and aspect analysis to project a complex object for viewing capability on a simpler plane. 3D projections use the primary qualities of an object's basic shape to create a map of points, that are then connected to one another to create a visual element. The result is a graphic that contains conceptual properties to interpret that the figure or image as not actually flat (2D), but rather, as a solid object (3D) being viewed on a 2D display. 3D objects are largely displayed on two-dimensional mediums (i.e. paper and computer monitors). As such, graphical projections are a commonly used design element; notably, in engineering drawing, drafting, and computer graphics. Projections can be calculated through employment of mathematical analysis and formulae, or by using various geometric and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pose (computer Vision)
In the fields of computing and computer vision, pose (or spatial pose) represents the position and orientation of an object, usually in three dimensions. Poses are often stored internally as transformation matrices. The term “pose” is largely synonymous with the term “transform”, but a transform may often include scale, whereas pose does not. In computer vision, the pose of an object is often estimated from camera input by the process of ''pose estimation''. This information can then be used, for example, to allow a robot to manipulate an object or to avoid moving into the object based on its perceived position and orientation in the environment. Pose estimation The specific task of determining the pose of an object in an image (or stereo images, image sequence) is referred to as ''pose estimation''. The pose estimation problem can be solved in different ways depending on the image sensor configuration, and choice of methodology. Three classes of methodologies can be di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DirectX
Microsoft DirectX is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Originally, the names of these APIs all began with "Direct", such as Direct3D, DirectDraw, DirectMusic, DirectPlay, DirectSound, and so forth. The name ''DirectX'' was coined as a shorthand term for all of these APIs (the ''X'' standing in for the particular API names) and soon became the name of the collection. When Microsoft later set out to develop a gaming console, the ''X'' was used as the basis of the name Xbox to indicate that the console was based on DirectX technology. The ''X'' initial has been carried forward in the naming of APIs designed for the Xbox such as XInput and the Cross-platform Audio Creation Tool (XACT), while the DirectX pattern has been continued for Windows APIs such as Direct2D and DirectWrite. Direct3D (the 3D graphics API within DirectX) is widely used in the develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
