Abstract:
A driving controller provides a first driving signal having a first driving frequency to a first actuator, provides a second driving signal having a second driving frequency to a second actuator, derives a first average phase delay time by averaging a first phase delay time of an output signal of a first angle detection sensor with respect to the first driving signal in a plurality of cycles, derives a second average phase delay time by averaging a second phase delay time of an output signal of a second angle detection sensor with respect to the second driving signal in a plurality of cycles, generates a first reference signal based on the first driving signal and the first average phase delay time, and generates a second reference signal based on the second driving signal and the second average phase delay time.
Abstract:
A driving controller provides a first driving signal having a first driving frequency to a first actuator that causes a mirror portion to swing around a first axis, provides a second driving signal having a second driving frequency to a second actuator that causes the mirror portion to swing around a second axis intersecting with the first axis, and derives a first driving condition of the first actuator under which the first driving frequency is less than a first resonance frequency around the first axis.
Abstract:
In a measurement support device according to an aspect, in a case where an indicator figure (marker) is displayed in the vicinity of a spot position, since the indicator figure is displayed in different aspects between a case where measurement of a specific region by the displayed indicator figure is effective and a case where measurement of a specific region by the displayed indicator figure is not effective, it is possible to easily grasp effectiveness of measurement by the display aspect of the indicator figure, and thus effective measurement can be easily performed. In addition, in the above-described aspect, since the indicator figure having a size set according to the position of the spot is displayed, distance measurement is not necessary, the configuration is simple, and the processing load is low. Further, since the indicator figure is displayed in the vicinity of the position of the spot, the difference between the spot position and the marker position is small and thus the indicator figure is accurate as an indicator, and since the indicator figure is not displayed in a wide range, the processing load is low.
Abstract:
An antireflection film includes an uneven structure layer that has an uneven structure and has an alumina hydrate as a main component, and an intermediate layer that is disposed between the uneven structure layer and a substrate. The uneven structure layer has a spatial frequency peak value of the uneven structure of 8.5 or greater and has a film thickness of 200-250 nm, and the intermediate layer comprises a plurality of layers including at least a first layer, a second layer, a third layer, and a fourth layer.
Abstract:
According to an exemplary embodiment of the present invention, there is provided a curable resin composition for forming an infrared reflective film with a refractive index ranging from 1.65 to 2.00, which is coatable with a film thickness of 50 nm to 250 nm.
Abstract:
Provided are an information suggestion system, an information suggestion method, a program, and a recording medium capable of suggesting information of interest to many users to a product provider related to the information from an image group of a plurality of users. In the information suggestion system, the information suggestion method, the program, and the recording medium, an image group acquisition unit acquires an image group of a plurality of users, and an image analysis unit detects an imaging location of each image and an object appearing in each image. An imaging number count unit counts an imaging number of same-type images which are captured at the same imaging location and in which the same object appears, and an imaging frequency calculation unit calculates an imaging frequency of the same-type images. An information suggestion unit suggests same-type image information related to the same imaging location and the same object of the same-type image of which the imaging number and the imaging frequency satisfy a predetermined condition to a product provider related to the same-type image information.
Abstract:
Provided are an information suggestion system, an information suggestion method, a program, and a recording medium capable of suggesting information of interest to many users to a product provider related to the information from an image group of a plurality of users. In the information suggestion system, the information suggestion method, the program, and the recording medium, an image group acquisition unit acquires an image group of a plurality of users, and an image analysis unit detects an imaging location of each image and an object appearing in each image. An imaging number count unit counts an imaging number of same-type images which are captured at the same imaging location and in which the same object appears, and an imaging frequency calculation unit calculates an imaging frequency of the same-type images. An information suggestion unit suggests same-type image information related to the same imaging location and the same object of the same-type image of which the imaging number and the imaging frequency satisfy a predetermined condition to a product provider related to the same-type image information.
Abstract:
An information management system includes a reception device including a camera that images a face of a participant, and an information management apparatus. The information management apparatus issues a digital key assigned for each participant independently of personal information of the participant and transmits the digital key to the reception device. In a case where the reception device outputs an ID image of the participant, the information management apparatus acquires a face image from the reception device and stores the face image and the digital key in a database in association with each other. In a case where information including the digital key is received from a reading device installed in an event venue, the information management apparatus stores the received information in the database in association with the digital key as behavior information representing a behavior of the participant in the event venue.
Abstract:
A CPU provided in an image display device of an image exposure device causes a display unit of the image display device to display a display image for divided exposure, which has a divided gradation value obtained by dividing a gradation value of a recorded image, and sequentially performs a plurality of exposures of the photosensitive recording medium by the display image for divided exposure to perform a divided exposure for recording the recorded image on the photosensitive recording medium.
Abstract:
An information processing method comprising: exposing a correction image displayed on an image display device having a plurality of pixels to a photosensitive recording medium via a limiting member, the limiting member being provided between the image display device and an exposure surface of the photosensitive recording medium and limiting an angle of light emitted from the image display device to the photosensitive recording medium; acquiring recorded image data, which is data of a recorded image recorded on the photosensitive recording medium through the exposure of the correction image; and deriving a correction coefficient K for correcting a pixel value for each pixel of a display image for each pixel of the image display device based on the recorded image data such that the display image including unevenness of which brightness is complementary to unevenness that occur in the recorded image is displayed on the image display device.