摘要:
A system and method of enhancing an immersion based on adaptive immersion enhancement prediction is provided. A system for enhancing an immersion includes a foreground/background separation unit to separate an input image into a foreground image and a background image using color information and frequency information of the input image, an immersion enhancement factor calculation unit to calculate an immersion enhancement factor of the input image using the foreground image and the background image, an immersion enhancement prediction unit to predict an immersion enhancement degree of the input image using the immersion enhancement factor, and an immersion enhancement processing unit to process immersion enhancement of the input image by determining whether the immersion enhancement is necessary based on the predicted immersion enhancement degree.
摘要:
A color interpolation method and a device are disclosed. The color interpolation method includes (a) setting a grid noise coefficient; (b) computing a grid noise offset by using the grid noise coefficient set in the step of (a); (c) extracting a pixel value only from a Bayer pattern image regardless of R, G and B values and computing edge directional information; (d) determining a condition of the edge directional information, computed in the step of (b), among a plurality of predetermined conditions, each of the plurality of predetermined conditions corresponding to a color interpolation parameter computing algorithm and the grid noise offset being used as a parameter of the color interpolation parameter computing algorithm corresponding to each of the conditions; and (e) computing a color interpolation parameter based on the color interpolation parameter computing algorithm corresponding to the condition of the edge directional information, determined in the step of (d).
摘要:
Disclosed is a pillow whose inner portion is constructed of two layers, an upper layer which is in contact with a user's head having a functional material such as a bead foam therein and a lower layer which is in contact with a floor or the bottom having a cushion member such as cotton, latex foam, and memory foam therein, so that the pillow has an advantage of the functional material, thereby increasing a user's health and has no difficulty of keeping a shape, thereby obtaining an excellent supportability, having a good cushion feeling and saving cost.
摘要:
A view extrapolation apparatus and a view extrapolation method to generate images at a plurality of virtual points uses a relatively small number of input images. The view extrapolation apparatus and the view extrapolation method output a view at a reference point, the view at the reference point being formed of frames generated chronologically, integrate a plurality of successive frames of the view at the reference point to generate an integrated frame, and generate an extrapolated view at a virtual point using the integrated frame.
摘要:
An apparatus and a method for reducing noise from an image sensor are provided. The apparatus includes a noise-estimation unit which estimates a noise level representing an image frame expressed as a component in a color space, a filter-strength-calculation unit which determines filter strength based on the estimated noise level, and a filter-application unit which filters pixels constituting the image frame according to the determined filter strength.
摘要:
Provided is an image processing apparatus. The image processing apparatus may synthesize an input frame with texture information of another frame and provide an output frame with an enhanced texture component.
摘要:
An OLED display device for improving a contrast ratio is disclosed. The OLED display device includes a pixel circuit, wherein the pixel circuit includes a driving transistor driving the light emitting device, a first switching transistor supplying a data voltage from a data line to a first node in response to a first scan signal from a first scan line, a second switching transistor connecting the driving transistor to a power line in a diode structure in response to the first scan signal from the first scan line, a third switching transistor supplying a reference voltage from a reference voltage supply line to the first node in response to a light emission control signal from a light emission control line, a fourth switching transistor connecting the driving transistor to the light emitting device in response to the light emission control signal from the light emission control line, a fifth switching transistor connecting the fourth switching transistor to the reference voltage supply line in response to a second scan signal from the second scan line, a storage capacitor connected between the first node and a second node connected to a gate electrode of the driving transistor, and a boost capacitor connected to the first scan line and the second node.
摘要:
Provided is system and a method of producing a high definition video from a low definition video. According to one or more embodiments, the method performs a trajectory estimation and a matching operation only with respect to a feature region pixel of a previous frame of the low definition video, which is different from all pixels of the previous frame, thereby reducing an amount of computation to improve efficiency of a memory, producing the high definition video in real time, and producing a more accurate high definition video with respect to a feature region.
摘要:
Provided is a video signal generation apparatus and method that may minimize crosstalk between a luminance signal and color difference signals. The video signal generation apparatus may generate the luminance signal using a nonlinear Y signal and then generate color difference signals using a nonlinear XYZ signal to maximize a de-correlation characteristic between the luminance signal and the color difference signals.
摘要:
An apparatus and method directed to a solid-state capacitance sensor for measuring a strain force on a dielectric including at least one pair of electrostriction sensors each sensor having at least two electrodes and each having a central axis. The central axes are disposed in a common plane and are oriented substantially mutually perpendicularly to one another. Preferably, at least two pairs of sensors, forming a rosette, are provided to facilitate multi-component analysis of a sample having dielectric properties under stress/strain.