Patent application number | Description | Published |
20110188007 | IMAGE PROJECTION APPARATUS - A dust-proof enclosure portion which stores therein an emission portion of a projection unit and in which a projection window from which image light is emitted is formed to direct upward, and a cabinet shielding structure which holds a screen on a front side, in which an opening that introduces the image light emitted from the projection window of the projection unit is included, and in which a second reflection mirror that reflects the introduced image light toward the rear surface of the screen is arranged are included, in which a second dust-proof cover is detachably attached to the opening (light introducing and managing opening) of the cabinet shielding structure, the projection window is exposed in a state where the second dust-proof cover is removed, and the cabinet shielding structure is a sealed structure in a state where the second dust-proof cover is attached. | 08-04-2011 |
20130215398 | VIDEO PROJECTION DEVICE - A video projection device includes an optical engine, a projection lens, a reflection mirror, a non-spherical mirror, a screen, and a cabinet which covers the lower surface and the back surface of the screen. The projection lens and the non-spherical mirror are placed at an approximate center in the leftward and rightward directions of the screen and at a back portion within the cabinet. The reflection mirror is placed at an approximate center in the leftward and rightward directions of the screen and at a front portion within the cabinet. The video projection device further includes projection-unit structural members for integrally coupling the projection lens, the reflection mirror and the non-spherical mirror to each other, thereby forming a projection unit. | 08-22-2013 |
Patent application number | Description | Published |
20090110376 | DATA CONVERSION METHOD AND DATA CONVERSION DEVICE, DATA RECORDING DEVICE, DATA PLAYING DEVICE, AND COMPUTER PROGRAM - A data conversion method for an information processing device to generate data for copying of defined format data of a clip including playback segment data includes the steps of: performing data input for a data input unit to input copy source data; obtaining copy source clip configuration data including streaming data to be copied from the copy source by a clip adjusting unit; and clip setting for the clip adjusting unit to set one clip including multiple copy source clip configuration data corresponding to a play item in the playlist file defined with a copy source format, as a copy destination clip. | 04-30-2009 |
20100281505 | INFORMATION PROCESSING DEVICE AND EDITING METHOD - An information processing device includes: a storage unit configured to store one or a plurality of content playlists; a virtual playlist generating unit configured to generate a virtual playlist of the content and stored in the storage unit in a manner correlated with the content; a reception unit configured to receive user instructions; an editing unit configured to, in the event of receiving editing instructions as to the content, subject the virtual playlist to editing processing following the editing instructions; and a title display control unit configured to, in the event of receiving a title display instruction for displaying the title of the content on a predetermined display unit, displaying the title of the content based on the virtual playlist which has been subjected to the editing processing by the editing unit. | 11-04-2010 |
20110293242 | RECORDING APPARATUS, REPRODUCING APPARATUS, RECORDING/REPRODUCING SYSTEM, RECORDING MEDIUM, AND PROGRAM - There is provided a recording apparatus including an acquisition unit configured to acquire a video stream, a switch indication detecting unit configured to detect a switch indication with reference to the acquired video stream, the switch indication indicating switching of a content type between a 3D video content and a 2D video content, a switch information generating unit configured to, on the basis of the detected switch indication, generate switch information, the switch information indicating switching of the content type between the 3D video content and the 2D video content in the video stream, and a recording unit configured to record the switch information while correlating the switch information with the acquired video stream. | 12-01-2011 |
Patent application number | Description | Published |
20080225147 | Image Pickup Apparatus - For an image signal of a solid-state image pickup element, average value calculation means calculates an average value of pixel values for the respective color components constituting an image of each frame. Gain calculation means calculates a maximum value from the average values of the pixel values of the respective color components of the image calculated by the average value calculation means for the number of frames for one cycle of flicker generation, calculates, according to these maximum values, a gain for adjusting the average value of the pixel value of the respective components constituting the other image to a maximum width, and outputs it as a gain of each color component to be given to signal amplification means. The signal amplification means amplifies all the pixels of the color components of the image according to the gain of the respective color components given. | 09-18-2008 |
20080273812 | Image-Correction Method and Image Pickup Apparatus - An image correcting method capable of performing highly accurate shading correction using a table having a small storage area without causing any deterioration of performance even when the shading characteristics vary dynamically. The image correcting method comprises a step for calculating the distance between the coordinates of a pixel constituting an image and a predetermined reference coordinates, a step for calculating a distance correction value by inputting the distance calculated at the distance calculating step to the variable of an N-order function (N is an integer of 1 or above), a step for calculating a correction coefficient corresponding to the distance correction value calculated at the distance correction value calculating step based on a table representing the correspondence between the distance correction value and the correction coefficient, and a step for correcting the signal of the pixel based on the correction coefficient calculated at the correction coefficient calculating step. | 11-06-2008 |
20090109296 | Pxiel signal processing apparatus and pixel signal processing method - The difference between the output of a k-signal nonlinear low-pass filter ( | 04-30-2009 |
20100201705 | IMAGE PROCESSING DEVICE - An image processing device includes a specific color specification unit | 08-12-2010 |
20110205404 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An output value calculating unit | 08-25-2011 |
20130051664 | IMAGE PROCESSING DEVICE - A pattern matching processing unit | 02-28-2013 |
20130336596 | IMAGE PROCESSING DEVICE AND METHOD - For each pixel in an image (Din), a contrast correlation value (CT) is detected for peripheral areas centered around the pixel to be corrected ( | 12-19-2013 |
20150016722 | IMAGE PROCESSING DEVICE AND METHOD - A region determination circuit ( | 01-15-2015 |
20150042872 | IMAGING DEVICE - An imaging device has an intra-plane pixel summation unit and an inter-plane pixel summation unit. In the frame of interest, the intra-plane pixel summation unit sums the signals of the pixel of interest and selected highly correlated neighboring pixels to generate an intra-plane sensitized signal and a code indicating the pattern formed by the pixel of interest and the selected pixels. The inter-plane pixel summation unit selects pixels for summation from among the pixels positioned identically to the pixel of interest and pixels in the neighborhood of the identically positioned pixels in one or more frames neighboring the frame of interest on the basis of the agreement or disagreement of their pixel summing pattern codes and correlation of their intra-plane sensitized signals. In a Bayer array imaging device, enhanced sensitivity is obtained without causing color mixing. | 02-12-2015 |
20150054990 | IMAGE PROCESSING DEVICE AND METHOD, AND IMAGE PROCESSING PROGRAM - An NR coefficient (Kf) is calculated on the basis of a representative value (Pm) of a pixel of interest and a low-pass filtered value (La-Ld) nearest to the representative value (Pm) of the pixel of interest among a plurality of low-pass filtered values filtered one-dimensionally in different directions in an input image, and the pixel value of the pixel of interest and a value output by a two-dimensional low-pass filter ( | 02-26-2015 |
20150130942 | IMAGE PROCESSING DEVICE - An image processing device | 05-14-2015 |
20150204657 | IMAGE GENERATION DEVICE - An imaging signal obtained during pattern light projection and an imaging signal during pattern light non-projection are separated from an imaging signal, and the projection angle of a light spot is specified on the basis of an array of light spots in the projection image component. The projected pattern light includes a plurality of cells that accompanies the light spots and that constitutes a discrimination code, and specifies the position of the light spots accompanied by the discrimination rode in the projection pattern on the basis of the discrimination code. Distance information to an object to be imaged can be acquired using a low amount of computation. | 07-23-2015 |
Patent application number | Description | Published |
20110181565 | MULTI-SCREEN DISPLAY DEVICE - There has been a problem of displacement of luminance and chromaticity among multiple screens due to a temperature change and a temporal change of a light source of the screen. The present invention provides a multi-screen display device including a plurality of image display devices, in which one master device and one or a plurality of slave devices communicable with the master device are included, each of the image display devices is provided with a DMD that modulates light of a light source, a screen that projects an image by modulated output light of the DMD, and an RGB luminance sensor that detects luminance of light from the DMD in an off-state, to output a luminance detection value, the master device is provided with a setting part that sets a luminance setting value unified among the plurality of image display devices based on a value in accordance with the luminance detection values, and each image display device is further provided with a luminance/chromaticity corrector that controls luminance/chromaticity of an image displayed on the screen based on the luminance setting value. | 07-28-2011 |
20130200821 | MULTI-SCREEN DISPLAY APPARATUS AND LUMINANCE CONTROL METHOD - In the case where luminance of light to be irradiated onto a multi-screen is not homogenized over the entire multi-screen, each of an image display apparatus and image display apparatuses carries out a homogenizing process of light to be irradiated onto a multi-screen over the entire multi-screen. | 08-08-2013 |
20130215334 | PROJECTION TYPE VIDEO DISPLAY - A projection type video display includes: a light source including light source parts, which are the LED arrays each including six LEDs, for every predetermined colors; a light source controller time-division driving each of the light source parts at a timing based on an input video signal to be input from the outside; and a video display device modulating light emitted from each of the light source parts based on the input video signal and projecting the modulated light onto a screen, wherein the light source controller controls only three LEDs among the six LEDs to turn on in each driving of the time-division driving of each of the light source parts. | 08-22-2013 |