500results about "Photography" patented technology

An imaging apparatus comprising a substrate including a first connector and mounting an electronic component serving as a heat source; a first metal plate covering a side surface of the substrate; a heat dissipation sheet in contact with the substrate; and a flat portion in contact with the heat dissipation sheet. The first metal plate abuts the substrate via the heat dissipation sheet and the flat portion.

This invention relates to the field of ancient book photography and recording devices, and discloses a multi-angle supplementary lighting device for digital photography and recording of ancient books. It includes a mounting plate, a support frame fixedly mounted on the outer surface of the mounting plate, and a threaded handle threadedly mounted on the side of the outer rotating shell away from the mounting plate. In this multi-angle supplementary lighting device, the ancient book is placed on the support plate, and then the position of the sliding frame on the support frame is adjusted according to the size of the ancient book. The sliding frame is fixed by a strong magnet. Then, the threaded handle is loosened and the outer rotating shell is rotated to adjust the soft light supplementary light to the most suitable position. The threaded handle is then used to lock the soft light supplementary light, and the position and orientation of the soft light supplementary light can be flexibly adjusted so that multiple soft light supplementary lights on both sides of the support frame can illuminate the ancient book from multiple directions, reducing shadows on the pages caused by lighting, and allowing the high-definition shooting lens to obtain better imaging results.

This utility model discloses a mounting bracket for a combined infrared supplementary light and a camera, including a mounting bracket comprising a first support rod and a U-shaped connecting frame, one end of which is fixed to the upper end of the first support rod; and a reinforcing component comprising a second waist hole, a second support rod, a connector, and mounting holes. The second waist hole is located on both sides of the first support rod, one end of the second support rod is fixed to the inner side of the first support rod by bolts, the connector is fixed to the other end of the second support rod by bolts, and mounting holes are located at both ends of the connector; the reinforcing component also includes a first through hole and a second through hole, which are respectively located at both ends of the second support rod, and the first through hole is fixed to the second waist hole by bolts. This utility model, through its reinforcing component, can improve the stability of a single support rod while reducing the overall size, facilitating transportation, storage, and carrying.

To provide a light emission control device, an imaging system, a control method for a light emitting device, and a program that can reduce the glare felt by a subject during focus detection even at the time of photographing in a relatively dark environment.SOLUTION: A sender strobe 200a, which is a light emission control device, can communicate with receiver strobes 200b to 200e, which emit light, and has a strobe MPU 201 that controls the receiver strobes 200b to 200e. The strobe MPU 201 has functions as identification means for identifying the presence or absence of a stationary light emitting unit 204 that emits stationary light for the receiver strobes 200b to 200e, determination means for determining an amount of light at the stationary light emitting unit 204 when used as auxiliary light for focus detection by an imaging device, based on an identification result by the identification means, and light emission control means for causing the stationary light emitting unit 204 to emit light with the amount of light determined by the determination means.SELECTED DRAWING: Figure 8

A vibration device and an imaging apparatus is provided that is configured to prevent foreign matter from adhering to a portion thereof that may cause a decrease in the vibration performance. The vibration device includes an outermost lens that transmits light of a predetermined wavelength; a vibrator that contacts the outermost lens and vibrates the outermost lens; a piezoelectric element on the vibrator; a leaf spring and a retainer that extend outward from a side wall of the vibrator that is formed as a tubular body; and a cover that covers the vibrator and at least part of the leaf spring.

A method for re-configuring a camera system from capturing images of objects in air to capturing images of objects in water involves moving the image sensor to a second position, which is farther from the lens system, and switching from a first focus to zoom data set to a second focus to zoom data set.

The application relates to a transmission structure and an electric turnover movie projector lamp and belongs to the technical field of lighting equipment. The transmission structure comprises a shell, a driving motor, a worm, a worm wheel, a gear, a first rotating shaft, a second rotating shaft and an angle detection assembly are arranged in the shell; the output shaft of the driving motor is connected with the worm, the worm wheel and the gear are coaxially connected through the first rotating shaft, the worm is engaged with the worm wheel, and a sector gear engaged with the gear is arranged on the second rotating shaft; the angle detection assembly comprises a first magnet arranged on the sector gear and a first magnetic field sensor arranged in the shell, and the first magnet and the first magnetic field sensor are matched to detect the rotating angle of the sector gear. According to the scheme, the rotating angle of the sector gear is detected in real time through the cooperation of the magnet and the magnetic field sensor, and the problems of wear error of a traditional mechanical limiting switch and complexity of sensor integration are solved.

Provided is a housing for imaging and an inspection device with which it is possible to change the degree of diffusion of and radiate light from a light source, according to the shape of a subject. The housing for imaging (100) comprises: a housing (111) which covers an imaging space; an imaging device attachment section (125) at which an imaging device (10) is attached to a first surface of the housing (111); and a light source attachment section (113) which is provided to a second surface orthogonal to the first surface of the housing (111) and at which a first light source (20) for irradiating the interior of the housing (111) is attached, wherein the housing (111) has a diffusion member provided therein, has a first opening (U) which a lens of the imaging device (10) faces on the first surface, has a second opening (T) on the second surface, and has a movable plate (107) which changes the open region of the second opening (T) through which the light from the first light source (20) enters, and the light source attachment section (113) has a change mechanism (113a) which can change the orientation of the first light source in the open region.

To provide a radiation image photographing device that is bent in a restorable manner according to the purpose of use.SOLUTION: A radiation image photographing device comprises: a radiation detector having flexibility; a support base supporting the radiation detector; an exterior containing the radiation detector; an internal part for driving the radiation detector; and holding means. The holding means is formed of a member that, when bending occurs in a configuration including the radiation detector, support base, and exterior, can absorb deviation of a relative position occurring due to the difference between the flexural rigidity of the internal part and the flexural rigidity of the configuration.SELECTED DRAWING: Figure 2

[Problem] To provide a imaging system, a imaging method, a moving body control device, and a program that enable imaging according to a difference in an area for use and an area to be imaged in a facility such as a sport stadium. [Solution] A imaging system (10) comprising a moving body (20) for imaging, the moving body (20) being provided with a camera (231) for imaging and a moving body control device (420) which controls a movement at the time of imaging and imaging of the moving body. The moving body control device comprises an area-to-be-imaged setting unit (441) which sets the area to be imaged or the area size thereof by detecting the area to be imaged or receiving user input of the area to be imaged. The moving body control device further switches at least any one of a movement condition and an imaging condition of the moving body at the time of imaging according to the area size of the area to be imaged.

A camera device with a uniform illumination effect includes a base, a plurality of camera units, a light source and a covering component. The plurality of camera units is disposed on the base. The light source is located among the plurality of camera units. The covering component is disposed on the base to cover the plurality of camera units and the light source. The covering component includes a central area and an outer ring area. The outer ring area is disposed around the central area and corresponds to the plurality of camera units. The central area is integrally formed with the outer ring area and corresponds to the light source.

An imaging device (11) acquires an image of a region located at least in front of a mobile body. An illuminating device (12) performs light distribution on an illuminated region located at least in front of the mobile body. An image processing device (13) determines a region of interest in which a prescribed object is reflected in the image, and outputs luminance information (LM) corresponding to the luminance of the region of interest, and caution information (CA) corresponding to the caution degree of the object. A light distribution processing device (14) causes the illuminating device (12) to change the light distribution based on the luminance information (LM) and the caution information (CA). The light distribution processing device (14) gradually changes the illuminance of at least a region corresponding to the region of interest in the illuminated region in accordance with the luminance when the caution degree is lower than a threshold value.

A camera includes an image sensor configured to capture an image of a target subject and a flash device configured to selectively illuminate the target subject with low-glow infrared light or no-glow infrared light. The flash device includes a set of first illumination devices that emit the low-glow infrared light and a set of second illumination devices that emit the no-glow infrared light. Each first illumination device includes a low-glow light-emitting diode (LED) that emits low-glow infrared light having a wavelength of about 730 nanometers to about 880 nanometers. Each second illumination device includes a no-glow LED that emits no-glow infrared light having a wavelength of about 940 nanometers or greater.

The utility model discloses a kind of high-resolution camera based on pearl automatic identification, and its technical solution main points are as follows: including fixed shell, the bottom surface of the fixed shell is fixedly installed with first fixed plate, the top surface of the first fixed plate is equipped with fixed hole, the inside of the fixed hole is fixedly installed with second fixed plate, the top surface of the second fixed plate is equipped with two first light transmission hole, the top surface of the second fixed plate is equipped with rotating hole, rotating tube is sleeved in the inside of the rotating hole, the outer wall surface of the rotating tube is fixedly installed with two first light shield, rotating shaft is sleeved in the inside of the rotating tube, the outer wall surface of the rotating shaft is fixedly installed with two second light shield, the top surface of the second light shield is equipped with second light transmission hole, by setting first fixed plate, it needs to be placed in the upper of light supplementing lamp when using, it is fixedly installed between fixed position by fixing device, the position of first light shield can be adjusted by sleeving design.

This invention belongs to the field of macroscopic metallographic imaging device in the field of welding technology. An inner ring light is surrounded by another ring light. The ring light frames of adjacent ring lights are connected and separated by a pin and a pin positioning seat. The pin is located on one ring light, and the pin positioning seat is located on the other ring light. The pin groove is located inside the pin housing, the pin tongue is located at the outward end of the pin's movable rod, and the pin limiting hole is located at the top of the pin housing. The top of the inverted T-shaped pin movable rod passes through the pin limiting hole. The pin positioning housing is the outer shell of the pin positioning seat, and the pin positioning hole is located inside the pin positioning housing. This macroscopic metallographic imaging device uses a structure of multiple interconnected ring lights to achieve uniform illumination, eliminate reflections, shadows, and mirror reflections. It has a simple and easy-to-use structure, and can obtain stable and clear imaging results without complicated operations.

An imaging device comprising: a solid-state imaging element having a pixel array in which a plurality of pixels are arranged; and an imaging device main body that holds the solid-state imaging element, wherein the plurality of pixels include first pixels whose pixel information is read out at a first frame rate and second pixels whose pixel information is read out at a second frame rate that is higher than the first frame rate; and wherein the imaging device main body outputs an image generated from the pixel information read out at the first frame rate, or a corrected image obtained by correcting the image using an optical flow derived from the pixel information read out at the second frame rate.

The utility model provides a heat dissipation structure and a supplementary light, belonging to the technical field of supplementary lights. The heat dissipation structure is installed on the supplementary light, and the supplementary light includes a housing. A first installation cavity and a second installation cavity which are communicated with each other are arranged in the housing. A control circuit board is arranged on the first installation cavity, and a light source is arranged in the second installation cavity; the heat dissipation structure includes a first radiator disposed on one side of the light source and a heat dissipation fan. A plurality of rib plates are arranged on the first radiator, and a ventilation air duct is formed between adjacent two rib plates; the heat dissipation fan is arranged in the rib plates of the first radiator. The heat dissipation structure can dissipate heat from the control circuit board and the light source of the supplementary light, extend the service life of the supplementary light, and enable the supplementary light to work stably.

This invention relates to the field of imaging system technology, providing a time-stretched scanning framing single-line-of-view imaging method and system, comprising: a photocathode for converting incident light signals into electron beams and transmitting ramp-stretching pulses; an anode grid, which, together with the photocathode, forms an accelerating electric field; a long magnetic lens for focusing the time-stretched electron beam; a deflection scanning system consisting of two sets of orthogonally arranged deflection plate electrodes, each set including two parallel and opposing plate electrodes, for applying a two-dimensional deflection electric field to the time-stretched electron beam, thereby spatially separating electron beams incident at different times; a gated microchannel plate detector for gating, multiplying, and imaging the deflected and separated electron beam; and a high-voltage pulse generator for generating cathode ramp-stretching pulses and microchannel plate gated selection pulses. This invention can better achieve high spatiotemporal resolution single-shot multi-frame single-line-of-view imaging.

The application provides a plastic product finished product flaw detection device, and particularly relates to the technical field of plastic product detection, and comprises a main machine table, an X-axis linear module is provided with a bearing plate for placing the plastic product to be detected, an AOI camera is installed on an L-shaped cantilever, an adaptive light supplementing mechanism is arranged below the AOI camera, and a positive switching mechanism is arranged below the adaptive light supplementing mechanism. The plastic product finished product flaw detection device is provided with the adaptive light supplementing mechanism and the positive switching mechanism below the AOI camera, the light supplementing angle of the adaptive light supplementing mechanism is adjusted, and the diffusion plate station of the positive switching mechanism is switched, so that the light supplementing angle is fixed in the prior art, different plastic product detection requirements cannot be adapted, the problems of reflection, shadow and insufficient imaging contrast are prone to occurring during detection, the adaptive matching of the detection light field and the characteristics of the plastic product to be detected is realized, and the universality and core detection accuracy of the device for different types of plastic product flaw detection are improved.

The utility model discloses a kind of clamps for camera detection, including the frame body connected with external device, further include: rotatably connected on the frame body L-shaped support, L-shaped support rotatably connected with U-shaped support, two support sections of U-shaped support rotatably connected with the placing support for disposing camera;Placing support is provided with the abutting member for fixing camera, placing support is provided with the fixing for stabilizing camera. The utility model is driven L-shaped support, U-shaped support and placing support by first motor, second motor, third motor respectively independent, forms three-axis linkage adjusting structure, can realize the multi-freedom degree fine attitude control of camera in three-dimensional space pitching, deflecting, circumferential rotation, ensure angle adjusting precision stability, consistency is high, significantly improve the efficiency of continuous detection operation and the reliability of detection data.

To enable accurate detection of the subject being tracked. [Solution] An information processing device (100) for detecting a subject to be tracked from a video image captured by an imaging device (200) and performing automatic tracking photography, comprising: an obstacle detection means (153) for detecting obstacles that may be mistaken for the subject from the video image by AI object detection; a registration means (154) for registering the video region of the obstacle detected by the obstacle detection means (153); an exclusion means (155) for excluding the video region of the obstacle registered by the registration means (154) from a detection region for detecting the subject in the video image; and a subject detection means (156) for detecting the subject from the detection region excluding the video region of the obstacle by AI object detection.

When a signal is received to initiate subject tracking, the system performs control corresponding to the subject tracking control state to enable the restoration of tracking. [Solution] The imaging system uses the imaging unit 101 to image the subject and perform tracking control. The pan operation control unit 105 and the tilt operation control unit 107 control the pan operation drive unit 104 and the tilt operation drive unit 106, respectively, according to control instructions from the system control unit 103. The infrared signal receiving unit 109 receives a signal for performing tracking from the remote control device 110 and transmits it to the system control unit 103. The system control unit 103 determines the status of tracking control for the subject, and if tracking is not in progress or the subject has been lost, it controls the imaging direction of the imaging unit 101 to search for the target to be tracked. If the tracking control status is in progress or the subject has not been lost, the system control unit 103 performs control to display the detection result of the target to be tracked.

A display device and an operating method of the display device are disclosed. The display device includes a display element having a front side and a back side; an optical filter through which a light signal having a wavelength greater than 800 nm travels from the front side to the back side of the display element; an optical detector receiving a portion of the light signal traveling from the front side to the back side of the display element, the optical detector including a first substrate formed of a first material; a detection region supported by the first substrate, wherein the detection region is formed of a second material different from the first material; and a detector control circuit electrically coupled to the optical detector, wherein the optical detector is positioned such that the portion of the light signal traveling from the front side to the back side of the display element passes through (i) the first substrate of the optical detector; or (ii) the detector control circuit before entering the detection region of the optical detector.

The utility model belongs to mechanical equipment technical field, concretely relates to an automatic candle and candle system, the automatic candle, include: candle body, high -voltage generator, metal pipe and insulating heat -proof pipe, the high -voltage generator is located in the candle body, the high -voltage generator is equipped with first electrode and second electrode, the metal pipe is located in the candle body, the top end of metal pipe protrudes the top of candle body, the metal pipe is used as gas supply line and its bottom end is connected with the first electrode of high -voltage generator, the insulating heat -proof pipe is sleeved in the metal pipe outside, the second electrode of high -voltage generator is set up in the outside of insulating heat -proof pipe, the utility model discloses through high -voltage generator, metal pipe and so on structure design, has realized the automatic ignition function of candle, need not manual use lighter or match, has improved the convenience and security of use.

A camera module according to an embodiment of the present invention comprises: an imaging element; and a liquid crystal panel. The liquid crystal panel includes an opening disposed at a position for causing light to enter the imaging element, a liquid crystal layer disposed at a position overlapping the opening, an electrode disposed at a position overlapping the liquid crystal layer, and a driver that drives the liquid crystal layer by applying a voltage to the electrode. The driver drives the liquid crystal layer on the basis of a first control value, and drives the liquid crystal layer on the basis of a second control value. A first image captured by driving the liquid crystal layer on the basis of the first control value is used for calculating the distance to an object having a first luminance. A second image captured by driving the liquid crystal layer on the basis of the second control value is used for calculating the distance to an object having a second luminance.

A urine image acquisition device for Tibetan medicine relates to the technical field of medical image acquisition, and mainly comprises the following structure: a urine outer bottle is placed on a tray, the tray is rotatably arranged above a bottom disc, a rotating lifting rod is vertically and fixedly installed on the bottom disc, an inner rod of the rotating lifting rod is slidably sleeved in an outer rod, a horizontal rod is fixedly connected to a top of the inner rod, the urine inner bottle is rotatably connected to the horizontal rod through a hanging rope, a top view camera is arranged above the urine outer bottle, a side view camera is arranged on a side of the urine outer bottle, a temperature sensor and a heating unit are fixedly installed on a top of an inner side of an upper cover, the urine outer bottle and the urine inner bottle are made of transparent material, and a plurality of through holes are formed in a bottle body and a bottle bottom of the urine inner bottle. The urine image acquisition device can control and adjust the temperature during urine image acquisition, filter floating skin, floating objects, suspended solids and precipitates in the urine, collect urine images at different stages from multiple directions, and facilitate transmission of the urine images to a computer for further processing.

This imaging device includes an imaging unit that is provided to face a window glass of a building and is capable of imaging an outdoor side of the window glass. A light source, positioned adjacent to the imaging unit and facing the window glass of the building, is capable of emitting light toward the window glass. In a cross-sectional view in a plane including the window glass, the imaging unit, and the light source, a first angle including an object located on the outdoor side of the window glass within the angle of view of the imaging unit, and a second angle at which glare caused by the reflection of the light of the light source on the window glass occurs within the angle of view of the imaging unit, overlap each other. Denoting the first angle as χ and the overlap angle at which the first angle and the second angle overlap each other as δ, the conditions δ / (χ−δ)<1 and χ–δ>0 are satisfied.