131results about How to "Suppress blur" patented technology

Long and short exposure time pixel information are input to pixel information. A long exposure time image set with the pixel values assuming all of the pixels have been exposed for a long time and a short exposure time image set with the pixel values assuming all of the pixels have been exposed for a short time are generated. A point spread function corresponding to the long exposure time image is computed as a long exposure time image PSF. A corrected image is generated using the short exposure time image, the long exposure time image, and the long exposure time image PSF. The corrected image is generated as a wide dynamic range image utilizing the pixel information for the long and short exposure time image. Utilizing the pixel information for the short exposure time image with little blurring, makes the corrected image a high quality corrected image with little blurring.

There are provided a light-emitting device and a driving method thereof capable of suppressing an image blur and a flicker. The light-emitting device includes: a display unit in which a plurality of pixel circuits for allowing light-emitting elements to emit light with brightness corresponding to a data signal is arranged; an image acquiring unit for acquiring a first image and a second image corresponding to times different from each other in a frame period of time, respectively; a data-line driving unit for supplying a data signal corresponding to the first image to the pixel circuits belonging to a first group among the plurality of pixel circuits and supplying a data signal corresponding to the second image to the pixel circuits belonging to a second group other than the first group; and a light-emission control unit for allowing the light-emitting elements of the pixel circuits belonging to the first group to emit light in a first period of the frame period of time and allowing the light-emitting elements of the pixel circuits belonging to the second group to emit light in a second period other than the first period of the frame period of time.

An image processing device that sets weighting factors for captured image data and interpolation image data region by region based on in-focus state information indicating in-focus states of the respective regions, and synthesizes the captured image data and the interpolation image data based on the weighting factors. A weighting factor for interpolation image data in an in-focus region is smaller than a weighting factor for interpolation image data in at least a part of a region other than the in-focus region.

The present invention provides a pick-up device capable of restraining image blurring caused by hand shake in pick-up processing in moving process. In panorama mode, a CPU 21 calculates lightness of an object representing lightness of the object, sets allowed moving speed determined by setting state of the device. Then, the CPU 21 sets pixel addition according to combination of object lightness and the allowed moving speed, and sets shutter speed (ss), aperture value and ISO photosensibility as exposure condition in pick-up processing. Then in the pick-up processing, the CPU 21 executes pixel addition drive for a pick-up section according to set of the pixel addition, and controls exposure of the pick-up section according to set of the exposure condition.

In the first display mode, a first tone converting circuit and a second tone converting circuit of a control LSI divide one frame period of an input image signal into a plurality of sub-frame periods to perform output to a display panel, thus realizing image display performed by time-division driving (pseudo-impulse driving). In the second display mode, the control LSI directly outputs an input image signal to the display panel, thus realizing image display performed by hold driving. In at least one embodiment, switching between the first display mode and the second display mode is performed by changing output of an output data selector according to a mode switching signal. This realizes an image display apparatus which effectively obtains the effect of suppressing blurring of a moving image and alleviates the problem of flickers caused by pseudo-impulse driving.

A back lighting has first and second back lighting units which respectively supply light to a first display region that has first gate lines of the liquid crystal display panel, and a second display region that has second gate lines, the liquid crystal control circuit unit performs, during the frame period, starting driving that drives the pixels at a first voltage corresponding to the image data, and hold driving that drives the pixels at a second voltage corresponding to the image data, successively for the first display region, and then performs the starting driving and hold driving successively for the second display region, and the first back lighting unit is lit after the starting driving of the first display region, while the second back lighting unit is lit after the starting driving in the second display region.

The invention discloses a high-resolution wide-swath SAR moving target speed estimation and imaging method. The method is characterized by, under a high-resolution wide-swath azimuth multichannel model, carrying out clutter suppression on data obtained after multichannel range compression by utilizing a space-time adaptive processing method; then, estimating distance and azimuth velocity of a moving target through a Lv's distribution method; suppressing azimuth ambiguity of the moving target by utilizing the distance velocity of the moving target; and finally, realizing high-resolution imaging through a back-projection algorithm (BP) and the distance and azimuth velocity of the moving target.

A vapor deposition source (60), a limiting plate unit (80), and a vapor deposition mask (70) are disposed in this order. The limiting plate unit includes a plurality of limiting plates (81) disposed along a first direction. The side surfaces of the limiting plates defining a limiting space (82) in the first direction are configured such that a portion having a dimension in the first direction of the limiting space between the limiting plates neighboring in the first direction wider than a narrowest portion (81n) having a narrowest dimension in the first direction of the limiting space is formed on at least the vapor deposition source side with respect to the narrowest portion. Accordingly, a coating film whose edge blur is suppressed can be formed at a desired position on a large-sized substrate.

An image reading apparatus includes a platen which is set at an image reading position, a loading guide portion which is arranged upstream in a convey direction of an original to be adjacent to the platen and guides the original to an upper surface of the platen, a scoop-up guide portion which is arranged downstream in the convey direction of the original to be adjacent to the glass platen and guides a leading edge of the original, which has passed through the platen, by scooping up, a convey guide portion which is arranged to oppose the platen and scoop-up guide portion, to form a convey path between the convey guide portion and both of the platen and the scoop-up guide portion, a support portion which supports the convey guide portion to be slidable parallel to the platen, and a regulating portion which is arranged between the convey guide portion and the scoop-up guide portion to hold a constant gap between the convey guide portion and the scoop-up guide portion.

The invention provides an adhesive composition, an adhesive and an adhesive sheet which are suitable for optical components, such as polarization light panel, etc., and have light diffusivity, good stress relaxation rate, uneveness follow-up property and durability. The composition contains first (methyl) acrylic ester polymers (A) having a Mw of 500-3000 thousands, second (methyl) acrylic ester polymers (B) having a Mw of 80000-300 thousands, a cross-linking agent (C) and light diffusion micro-particles(D). The ratio of the polymers (B) with respect to 100 parts by mass of the polymers (A) is 5 to 50 parts by mass. The polymers (B) contain monomers having functional groups (b1) reacting with the cross-linking agent (C), and the ratio of the monomers in the polymers (B) is more than 1 mass% and less than 50 mass%. The polymers (A) do not contain monomers having functional groups reacting with the cross-linking agent (C) or contain monomers having functional groups (a1) having reactiveness with the cross-linking agent (C) lower than that of the functional groups (b1). The ratio of the light diffusion micro-particles(D) with respect to 100 parts by mass of the polymers (A) and the polymers (B) is 5.0 to 50.0 parts by mass.

A digital camera includes a shutter button. When taking a still picture of a subject in response to operation of the shutter button, a TG carries out first exposure and second exposure. The first exposure and the second exposure are simultaneously started by the suspension of outputting a charge sweep-out pulse. Elapsing a first exposure period, the TG reads a first charge out of a part of the light-receiving elements, thereby ending the first exposure. Elapsing a second exposure period, a mechanical shutter is closed thereby ending the second exposure. A second charge produced due to the second exposure is read out after completing the transfer of the first charge. The first and second charges outputted from the CCD imager are combined together by an image combining circuit.

A vapor deposition device includes a vapor deposition source (60) having a plurality of vapor deposition source openings (61) that discharge vapor deposition particles (91), a limiting unit (80) having a plurality of limiting openings (82), and a vapor deposition mask (70) in which a plurality of mask openings (71) are formed only in a plurality of vapor deposition regions (72) where the vapor deposition particles that have passed through a plurality of limiting openings reach. The plurality of vapor deposition regions are arranged along a second direction that is orthogonal to the normal line direction of the substrate (10) and the movement direction of the substrate, with non-vapor deposition regions (73) where the vapor deposition particles do not reach being sandwiched therebetween. Mask openings through which the vapor deposition particles pass are formed at different positions in the movement direction of the substrate from the positions of the non-vapor deposition regions located on a straight line parallel to the second direction, as viewed along the normal line direction of the substrate. Accordingly, it is possible to stably form a vapor deposition coating film in which edge blurring is suppressed at a desired position on a substrate.

The invention discloses a digital image triple interpolation amplification method by combining local direction features. According to the method, firstly, four direction feathers with low-resolution-ratio images are extracted, and then, interpolation points are divided into three types according to the position relationship, and the interpolation is respectively carried out. For different-line different-row interpolation points, distances between known points and points to be interpolated and corresponding direction feathers are firstly used as weighting coefficients for carrying out interpolation, then, the direction feathers of the known points in the adjacent region are used for judging whether sub blocks are 45-degree and 135-degree high-texture regions or not, and if so, the corresponding interpolation points are updated in the texture direction by a linear interpolation method; and when same-line same-row points to be interpolated are evaluated, interpolation points of 0-degree and 90-degree high texture regions are subjected to interpolation in the corresponding direction, and other points are reconstructed according to the traditional linear interpolation method. The method has the advantages that edge fuzzyness and sawtooth phenomena of the interpolation images can be effectively inhabited, meanwhile, the operation time is shortened, the edges of the reconstructed images are clearer, and the visual effect is sharper.

The invention provides an anti-dazzle film with good balance between haze and clearness. When the anti-dazzle film is arranged on a highly-fine display device, the anti-dazzle property can be improved, dazzle can be greatly inhibited, and character indistinction can be prevented. Long and thin projection parts of a total length of greater than 100[mu]m are formed on the surface of an anti-dazzle layer of the anti-dazzle film when various resin constituents are separated from each other. More than one the abovementioned long and thin projection parts exist in every one square millimeter on the surface of the anti-dazzle layer. The abovementioned long and thin projection parts form a joint continuous phase structure, and the average diameter of meshes of the joint continuous phase structure is around from 1[mu]m to 70[mu]m. The anti-dazzle film has a transmission image definition of 70-100%, a haze of 10-40% and a total light transmissivity of 70-100%. The transmission image definition is detected using a mapping measuring instrument of an optical slit 0.5mm wide.

A recording method is provided for recording images based on image data on a recording area of a recording medium using a first color liquid and a second color liquid containing coloring material and a colorless liquid not containing the coloring material, the recording medium being transported along a predetermined transport direction, the method including: a consumption amount calculation step of calculating a consumption amount of the first color liquid consumed when recording the images based on the image data on the recording medium, the consumption amount being obtained by subtracting the content of the coloring material from a total consumption amount of the first color liquid, and the consumption amount being calculated for each unit area of the recording area of the recording medium.

In an image generation apparatus, an image of a periphery of an own vehicle is captured using an imaging operation of a camera mounted in the own vehicle in a first state that is suitable for capturing an image for recognizing information illustrated on a display board, at a predetermined first timing, and a first captured image is generated from the image captured in the first state. An image of the periphery of the own vehicle is captured using an imaging operation of the camera in a second state that is suitable for capturing an image for recognizing information displayed by light emitted from an electronic display apparatus, at a predetermined second timing, and a second captured image is generated from the image captured in the second state. A process using the first captured image and the second captured image is performed.

A method of controlling an electro-optical device includes, during image rewriting, executing a first control operation to supply a potential different from a potential on a counter electrode to a pixel electrode of a first pixel in a plurality of frame periods, executing a second control operation to supply the same potential as the potential on the counter electrode to a pixel electrode of a second pixel, which is adjacent to the first pixel and in which a gradation to be displayed during image rewriting is not changed, in at least some frame periods of a plurality of frame periods, and executing a third control operation to supply a potential different from the potential on the counter electrode to the pixel electrode of the second pixel in a frame period after the potential has been supplied in at least one frame period during the first control operation.