Abstract: According to an embodiment, there is provided an energy harvesting system using linear kinetic energy based on induction power generation. According to various embodiments, there may be provided an energy harvesting system using linear kinetic energy based on induction power generation, which may minimize the occasions of replacing or recharging the battery in battery-powered products by using the force or energy generated from a linearly reciprocating machine or device and may allow the battery to be charged when linear kinetic energy is generated and, otherwise, discharged, using an automatic battery charging/discharging system.

Abstract: According to an embodiment, there is provided an energy harvesting system using linear kinetic energy based on induction power generation. According to various embodiments, there may be provided an energy harvesting system using linear kinetic energy based on induction power generation, which may minimize the occasions of replacing or recharging the battery in battery-powered products by using the force or energy generated from a linearly reciprocating machine or device and may allow the battery to be charged when linear kinetic energy is generated and, otherwise, discharged, using an automatic battery charging/discharging system.

Abstract: According to an embodiment, an industrial wireless charging system using a magnetic resonance manner comprises a pneumatic cylinder having a shaft and a body to reciprocate the shaft, a solenoid valve suppling and exhausting air to/from the body of the pneumatic cylinder, a position sensor installed in the body of the pneumatic cylinder, detecting a position of the shaft, and receiving power from a rechargeable battery, and a controller controlling an operation of the solenoid valve based on an input value to the position sensor. The controller includes a wireless charging transmitter to wirelessly supply charging energy in a magnetic resonance manner. The position sensor includes a wireless charging receiver to receive the charging energy and charge the battery with the charging energy in a magnetic resonance manner.

Abstract: An object manipulation apparatus and method model an object for manipulation of a virtual object, suggest object operation schema, define a physical and mental condition of an avatar, and set motion data of the avatar.

Abstract: An object manipulation apparatus and method model an object for manipulation of a virtual object, suggest object operation schema, define a physical and mental condition of an avatar, and set motion data of the avatar.

Abstract: Disclosed is a three-dimensional (3D) mesh compression apparatus and method. The 3D mesh compression apparatus may generate a base mesh through a mesh simplification, may separately compress the base mesh and vertices eliminated by the simplification, and may compress 3D mesh data based on the covariance matrix.

Abstract: Provided is a data processing apparatus that may include a storage unit, a first calculator, and a second calculator. The storage unit may store a plurality of training data obtained by motion sensing. The first calculator may calculate a first transformation matrix by performing a regression analysis for the plurality of training data. The second calculator may calculate first output data by applying the first transformation matrix to first input data.

Abstract: Disclosed is a three-dimensional (3D) mesh compression apparatus and method. The 3D mesh compression apparatus may generate a base mesh through a mesh simplification, may separately compress the base mesh and vertices eliminated by the simplification, and may compress 3D mesh data based on the covariance matrix.

Abstract: An apparatus and method of correcting an image are provided. The apparatus includes a receiver to receive a depth value and a luminous intensity, the depth value and the luminous intensity being measured by at least one depth sensor, and a correction unit to read a correction depth value of a plurality of correction depth values mapped to different depth values and different luminous intensities from a first storage unit and to correct the measured depth value using the read correction depth value, the correction depth value being mapped to the measured depth value and the measured luminous intensity.

Abstract: A system and method of controlling characteristics of an avatar in a virtual world may generate avatar control information based on avatar information of the virtual world and a sensor control command expressing a user intent using a sensor-based input device.

Abstract: An apparatus and method of correcting an image are provided. The apparatus includes a receiver to receive a depth value and a luminous intensity, the depth value and the luminous intensity being measured by at least one depth sensor, and a correction unit to read a correction depth value of a plurality of correction depth values mapped to different depth values and different luminous intensities from a first storage unit and to correct the measured depth value using the read correction depth value, the correction depth value being mapped to the measured depth value and the measured luminous intensity.

Abstract: Provided are a display device and a non-transitory computer-readable recording medium. By comparing a priority of an animation clip corresponding to a predetermined part of an avatar of a virtual world with a priority of motion data and by determining data corresponding to the predetermined part of the avatar, a motion of the avatar in which motion data sensing a motion of a user of a real world is associated with the animation clip may be generated.

Abstract: An apparatus and method of correcting an image are provided. The apparatus includes a receiver to receive a depth value and a luminous intensity, the depth value and the luminous intensity being measured by at least one depth sensor, and a correction unit to read a correction depth value of a plurality of correction depth values mapped to different depth values and different luminous intensities from a first storage unit and to correct the measured depth value using the read correction depth value, the correction depth value being mapped to the measured depth value and the measured luminous intensity.

Abstract: A navigation system compresses original map data to generate compressed map data. The navigation system compares a size of the original map data with a size of the compressed map data and selectively transmits the original map data or the compressed map data based on the comparison.

Abstract: Disclosed is a three-dimensional (3D) mesh compression apparatus and method. The 3D mesh compression apparatus may generate a base mesh through a mesh simplification, may separately compress the base mesh and peaks eliminated by the simplification, may construct a covariance matrix based on a topological distance between the eliminated peaks, and may compress 3D mesh data based on the covariance matrix.

Abstract: Provided is a data processing apparatus that may include a storage unit, a first calculator, and a second calculator. The storage unit may store a plurality of training data obtained by motion sensing. The first calculator may calculate a first transformation matrix by performing a regression analysis for the plurality of training data. The second calculator may calculate first output data by applying the first transformation matrix to first input data.

Abstract: Disclosed is a hybrid and scalable rendering device and a method thereof. The hybrid and scalable rendering device may selectively apply at least one of rasterization rendering, a radiosity rendering, and a ray-tracing rendering, according to material properties of a target object for rendering, a distance between the target object and a give camera position, a capability of hardware, and the like.

Abstract: The light emitting diode includes an intermediate layer made of non-single crystalline material between single crystalline layers. By the intermediate layer, the boundary characteristic between the single crystalline layers may be improved and the defect caused by the lattice mismatch can be decreased, so that the brightness and forward voltage characteristics can be improved.

Abstract: The light emitting diode includes an intermediate layer made of non-single crystalline material between single crystalline layers. By the intermediate layer, the boundary characteristic between the single crystalline layers may be improved and the defect caused by the lattice mismatch can be decreased, so that the brightness and forward voltage characteristics can be improved.

Abstract: The light emitting diode includes an intermediate layer made of non-single crystalline material between single crystalline layers. By the intermediate layer, the boundary characteristic between the single crystalline layers may be improved and the defect caused by the lattice mismatch can be decreased, so that the brightness and forward voltage characteristics can be improved.