摘要:
The present invention relates to a stereoscopic image display apparatus having light source means for emitting a light beam having a predetermined shape, a transmission type display device for displaying an image, a micro optical element arranged between the light source means and the display device and having different optical effects in horizontal and vertical directions, the micro optical element irradiating the light beam emitted by the light source means onto the display device by giving directivity to the light beam to split the light beam into at least two regions, and adjusting means for adjusting an interval between the light source means and the micro optical element in correspondence with an image displayed on the display device.
摘要:
The present invention provides a stereoscopic image display apparatus comprising an illumination light source, an illuminating apparatus in which an optical system for guiding light from the illumination light source with directivity in predetermined regularity is housed in a housing, and a transmissive image sheet in which a stripe composite image produced by dividing a plurality of parallax images into stripes and arranging the stripes in a predetermined order is provided on a surface of a transparent sheet, wherein the transmissive image sheet is detachably mounted on the housing and the stripe composite image illuminated by the light from the illuminating apparatus is observed as a stereoscopic image, and wherein the transmissive image sheet is mounted on the housing so that a position of the transmissive image sheet can be adjusted by an adjusting device.
摘要:
A display driver instructed by a host computer to perform a display operation uses an object analyzer to determine whether the file of an object to be displayed possesses three-dimensional image data. If the file possesses three-dimensional image data, then the display drive instructs a screen controller to present a three-dimensional display. In response, the screen controller uses an image painting unit and a checkered mask-pattern painting unit to present a three-dimensional display in a display area of the file on a stereoscopic display screen.
摘要:
A recording apparatus includes a recording unit and a sheet feeding unit. The recording unit includes a conveying unit for conveying a sheet so as to move along a sheet conveying path substantially orthogonal to a lower surface of the unit, a recording device disposed along the sheet conveying path for performing recording on the sheet, a discharging unit for discharging the sheet on which recording has been performed by the recording device, and a tray for mounting the sheet discharged by the discharging unit. The sheet feeding unit supports the recording unit and includes a feeding unit for feeding the sheet to the sheet conveying path, and a support for supporting the recording unit so as to incline the sheet conveying path.
摘要:
An optical fringe generation member control apparatus includes a detection unit configured to detect an optical fringe, and a control unit configured to control operation of a member on which the optical fringe is generated, based on a detection result by the detection unit.
摘要:
A system and method is disclosed for forming stereoscopic images. The images are formed through the arrangement of a viewpoint position detection sensor for emitting visible or infrared light to an observer. Reflected light is then detected from the observer, where controls perform follow-up control on a portion of the apparatus by using the signal obtained by the viewpoint position detection sensor. The signal, along with other desired signals, are then properly set to accurately detect the viewpoint position of the observer with a simplified arrangement that easily allows a stereoscopic view region to follow-up at high speeds.
摘要:
An optical fringe generation member control apparatus is provided. The control apparatus includes a detection unit that is configured to detect an optical fringe. Further, the control apparatus includes a control unit that is configured to control operation of a member on which the optical fringe is generated. The control unit controls the operation based on a detection result by the detection unit.
摘要:
A tracking image pickup device which makes it possible to perform high-speed and high-accuracy drive and tilting drive without sacrificing the rigidity of the device. An image pickup section has a predetermined optical system and acquires an image pickup signal through the optical system. A tracking target-detecting section detects a tracking target from the image pickup signal acquired by the image pickup section. A drive section has a fine movement part formed by a part of the optical system, and a rough movement part, so as to turn the tracking image pickup device in a panning or tilting direction. A control command value-computing section drivingly controls the drive section such that an amount of deviation between the tracking target and an image pickup direction of the tracking image pickup device is reduced. An image pickup direction-computing section determines the image pickup direction of the tracking image pickup device.
摘要:
A three-dimensional image reconstructing apparatus for reconstructing a three-dimensional image and permitting the three-dimensional image to be observed at an observation position by use of an image display for displaying image information, a space optical modulator for forming a fine aperture, an optical system disposed near the space optical modulator, and a controller for controlling the image display and the space optical modulator so that some rays outgoing through the fine aperture of the space optical modulator and the optical system out of rays from the image information displayed on the image display pass a predetermined point in a three-dimensional space within a fixed period, wherein a distance between two closest rays passing the predetermined point and reaching the observation position is determined based on a diameter of a pupil of an observer.
摘要:
A display apparatus has a display for displaying images for the right and left eyes, a lenticular lens arranged on the front surface of the display, and a detector for detecting the position of the head portion of an observer. A controller controls the images for the right and left eyes, so that the images are equally incident on the two eyes of the observer at the position detected by the position detector.