摘要:
An exposure amount of at least one or more first patterns used to determine positions at the time of triangulation is set to be larger than that of other patterns, so as to reduce the influence of shot noise in the first patterns, to improve precision, and to reduce power consumption as a whole. To this end, a three-dimensional shape measuring apparatus, which measures a three-dimensional shape of an object to be measured by projecting pattern light of a plurality of types of patterns onto the object to be measured, and capturing images of the object to be measured, controls a projector unit and image capture unit to set an exposure amount of the first patterns to be larger than that of patterns other than the first patterns.
摘要:
A communication apparatus configured to communicate with an external apparatus includes a recording unit configured to record content data on a removable recording medium, a transmission unit configured to transmit the content data to the external apparatus, a selection unit configured to select a mode from among a plurality of modes including a setting mode and a transmission mode, a determination unit configured to determine whether the removable recording medium is in an attachable and detachable state, and a control unit configured to control communication with the external apparatus, wherein, in a case where the selected mode is the setting mode when it is determined by the determination unit that the removable recording medium is in the attachable and detachable state, the control unit does not stop communication with the external apparatus.
摘要:
An image processing apparatus (1) uses an edge component of an input image in which a little low-frequency component of a dark part is retained as a luminance signal, synthesizes a large blurring component generated from the input image as a color component, and realizes a taste of natural watercolor paintings in which gradation is not inverted from a bright part to the dark part when a color is placed on a rough line drawing in watercolor-like processing.
摘要:
An image forming apparatus (100) includes an image forming unit (120, 121, 122, 123) configured to form a measurement image on a recording paper (110), a fixing unit (150, 160) configured to fix the measurement image onto the recording paper by heating, a measurement unit (200) configured to measure the measurement image fixed on the recording paper downstream of the fixing unit in a conveyance direction of the recording paper, and a correction unit (325) configured to correct a measurement value output from the measurement unit such that an effect of temperature of the recording paper is decreased when the measurement unit measures the measurement image. The correction unit is configured not to correct the measurement value in a case where density of the measurement image is measured by the measurement unit, and the correction unit is configured to correct the measurement value in a case where color of the measurement image is measured by the measurement unit.
摘要:
An image capture apparatus with a detachable lens includes a communication means capable of switching a communication mode used in communication with the mounted lens unit between a first communication mode of transmitting first control information to the mounted lens unit and a second communication mode of transmitting a second control information different from the first control information to the mounted lens unit, and a control means configured to control a communication with the mounted lens unit, wherein the control means controls the communication such that, until the control started based on either one of the first control information and the second control information is ended, the other one of the first control information and the second control information is not transmitted.
摘要:
When a job processing apparatus receives an execution instruction of a job including group identification information used for identifying a group, the job processing apparatus continuously processes a plurality of jobs that belong to the group identified by the group identification information such that the plurality of jobs are not interrupted by a job that belongs to a different group, and further notifies a state of each of the plurality of processed jobs.
摘要:
An audio apparatus includes a sound generation unit configured to generate a measuring signal, a sound collection unit configured to obtain a sound collection signal, a detection unit configured to detect a level difference between the sound collection signal and background noise, a characteristic calculation unit configured to extract each signal period of the measuring signal from the sound collection signal, a feature amount calculation unit configured to calculate a feature amount representative of sudden noise for each period based on each of the period signals, and a determination unit configured to compare feature amounts of the periods and to remove, from periods to be used for averaging the period signals, a period or periods whose feature amounts are not within a range between a threshold value and a minimum value of the feature amounts as a reference, wherein the threshold value is determined according to the detected level difference.
摘要:
An imaging apparatus (101) includes an image sensor (111) having an imaging area with a plurality of pixels arranged therein, each pixel having a photoelectric conversion means and pixel amplifiers, a control means (100) for performing control for shifting the timing of activating the pixel amplifiers for each of sub areas in the imaging area, and control for reading an electrical signal from each pixel acquired via the activated pixel amplifiers, and a generation means for generating an image based on the read electrical signal.
摘要:
A communication apparatus includes means for operating as a providing apparatus for providing a communication parameter to another communication apparatus, means for operating as a reception apparatus for receiving a communication parameter provided from another communication apparatus, determination means for determining a role to perform based on predetermined processing for determining whether the communication apparatus operates as the providing apparatus or the reception apparatus by communication with another communication apparatus, and execution means for executing the predetermined processing again in a case where communication for sharing the communication parameter with another communication apparatus is not started after the determination means determines that the communication apparatus operates as either the providing apparatus or the reception apparatus.
摘要:
An image processing apparatus is configured to convert image data into color material data including color material data indicating a color material amount of a chromatic color material and color material data indicating a color material amount of an achromatic color material. The image processing apparatus includes a conversion unit configured to convert image data of a region of interest in an image into the color material data of the chromatic color material, and a determination unit configured to determine the color material data of the achromatic color material corresponding to the image data so that a color indicated by coloring information corresponding to the image data of the region of interest in the image approaches an achromatic color.