摘要:
An image processing apparatus for previewing an output result to be output by an image output device includes a first color designating device having a plane member on which an original is mountable, the device for inputting coordinate information relating to a color in the original, a second color designating device for designating a color on a preview image, a color converting device for performing a color conversion on the basis of the color designated by the first color designating device or the color designated by the second color designating device, and an operator input device for determining whether or not a preview image showing a processing result of color conversion based on the color designated by the first color designating device is unsuitable to an operator. If the preview image showing a processing result of the color conversion based on the color designated by the first color designating device is unsuitable to an operator, a color is designated by the second color designating device.
摘要:
An imaging apparatus includes an irradiation unit configured to irradiate an object to be examined with a plurality of measuring beams, a scanning unit configured to perform scanning with the plurality of measuring beams, a specifying unit configured to specify a size of an overlap region where scanning regions of the plurality of measuring beams on the object to be examined overlap one another, and a change unit configured to change one of a center-to-center distance of the scanning regions and a size of each of the scanning regions according to the size of the overlap region.
摘要:
An image composition unit outputs a composition image of a physical space and virtual space to a display unit. The image composition unit calculates, as difference information, a half of the difference between an imaging time of the physical space and a generation completion predicted time of the virtual space. The difference information and acquired position and orientation information are transmitted to an image processing apparatus. A line-of-sight position prediction unit updates previous difference information using the received difference information, calculates, as the generation completion predicted time, a time ahead of a receiving time by the updated difference information, and predicts the position and orientation of a viewpoint at the calculated generation completion predicted time using the received position and orientation information. The virtual space based on the predicted position and orientation, and the generation completion predicted time are transmitted to a VHMD.
摘要:
A fundus image photographing apparatus with adaptive optics generally corrects an aberration by feedback control using a wave front sensor and a wave front correction device. The reduction in the time required to correct the aberration to a high-resolution photographing level is demanded. Aberration correction information of last photographing is stored for each subject, and a stored correction value is used to correct the aberration to reduce the time before the completion of the aberration correction. If there is no stored information, a correction value for a preset reference aberration amount is used.
摘要:
An imaging apparatus according to the present invention can cause a display unit to display a scanning range of each of a plurality of measurement light beams in an intersection image (an image in a direction intersecting a direction in which an inspection object is irradiated with the plurality of measurement light beams) of the inspection object.
摘要:
A fundus image photographing apparatus with adaptive optics generally corrects an aberration by feedback control using a wave front sensor and a wave front correction device. The reduction in the time required to correct the aberration to a high-resolution photographing level is demanded. Aberration correction information of last photographing is stored for each subject, and a stored correction value is used to correct the aberration to reduce the time before the completion of the aberration correction. If there is no stored information, a correction value for a preset reference aberration amount is used.
摘要:
In an image reading apparatus for reading an original image using a light source containing a plurality of color components, a control pulse for dimming the light source is generated by pulse-width modulation symmetrically with respect to a reference timing (for example, the central position in one storage time or the storage start timing) in one predetermined storage time of a line sensor.