1475results about "Cameras" patented technology

The invention relates to the technical field of camera anti-shake, and discloses a motion camera anti-shake method and system based on inertial prediction, and the method comprises the steps: collecting the three-axis acceleration original data of an IMU sensor in a motion camera, and calculating a first motion intensity value; when the first motion intensity value is smaller than an acceleration change rate threshold value, starting a first anti-shake mode, and extracting angular velocity data of the gyroscope; performing cubic spline interpolation curve fitting and time domain extrapolation prediction on the angular velocity data of the gyroscope to obtain a three-axis angular displacement predicted value and generate a first lens compensation driving signal in a first anti-shake mode; continuously monitoring the motion camera, switching to a second anti-shake mode when a second motion intensity value exceeds the acceleration change rate threshold value, acquiring three-axis acceleration sudden change data, and generating a second lens compensation driving signal in the second anti-shake mode, compared with a traditional single-mode anti-shake method, the method improves the adaptability and compensation precision in a complex motion environment.

A bird feeder includes a feeding component and a first camera, where the feeding component is provided with a feeding zone. The first camera is provided at or beyond an edge of the feeding component and shoots from or beyond the edge of the feeding component towards the feeding zone, and captures first image data. The bird feeder designed in the present application attracts birds to perch and feed via the feeding component, while the first camera positioned at the edge or outside the feeding component captures images or videos of the bird feeding activities to address the difficulty in bird observation and shooting, which enables the recording of detailed feeding activities without disturbing the birds which are feeding, thereby providing more stable and comprehensive documentation of bird feeding activities. This facilitates observers' examination of bird feeding processes, demonstrating significant potential for widespread adoption and practical application value.

The invention provides a motor, a camera module and electronic equipment. The motor comprises a base, an anti-shake support, a first anti-shake magnetic part, a second anti-shake magnetic part, a first anti-shake coil, a second anti-shake coil, a compensation coil and a compensation magnetic part, the first anti-shake coil faces the first anti-shake magnetic part and is used for driving the anti-shake support to move in the first direction, and the second anti-shake coil faces the second anti-shake magnetic part and is used for driving the anti-shake support to move in the second direction. The motor is used for driving the anti-shake support to move in the second direction; the compensation coil faces the compensation magnetic piece; the first anti-shake magnetic piece is provided with a first axis which passes through the center of the first anti-shake magnetic piece; the second anti-shake magnetic piece is further provided with a second axis which passes through the center of the second anti-shake magnetic piece. The center of the compensation magnetic piece is staggered with the first axis and the second axis. According to the motor, the compensation magnetic part is arranged, so that the compensation magnetic part can provide acting force for the anti-shake support in the movement process of the anti-shake support, the anti-shake support is prevented from overturning, and the precision of the motor in the anti-shake process is improved.

Disclosed is a wearable electronic device. The wearable electronic device includes: a display module comprising a display; a housing to which the display module is coupled; and a projection display disposed on a side portion of the housing and configured to display information on a display area adjacent to the housing, the projection display may include: a substrate disposed along a mounting surface provided on a side portion of the housing; a plurality of light-emitting devices comprising light-emitting circuitry disposed on the substrate in a grating arrangement; and a plurality of micro-lenses covering a light-emitting surface of the plurality of light-emitting devices.

The invention relates to a lens driving module and a camera module. The lens driving module is used for bearing an optical lens and comprises a base; the lens carrier is movably arranged on the base; the driving assembly is configured to drive the lens carrier to move relative to the base; the correction assembly comprises correction magnets and correction magnet yokes, one of the correction magnets and the correction magnet yokes is arranged on the lens carrier, the other correction magnet yoke is oppositely arranged on the base in the first direction parallel to the optical axis of the optical lens, and each correction magnet yoke comprises a first correction magnet yoke and a second correction magnet yoke which are arranged at intervals in the width direction of the lens carrier; the length of the first correction magnet yoke is larger than that of the second correction magnet yoke, the projection area of the first correction magnet yoke on the correction magnet in the first direction is larger than that of the second correction magnet yoke on the correction magnet in the first direction, and the center line of the correction magnet penetrates through the first correction magnet yoke. The influence of deflection torque on the movement of the lens carrier is reduced.

[Object]Provided is a novel and improved technology capable of distinguishing the treatment of a predetermined object recognized from image data depending on the situation.[Solving Means]Provided is an information processing apparatus including an image recognition unit configured to recognize an object from image data, a motion detection unit configured to detect motion in sensing data acquired by a sensor, and an object detection unit configured to detect an object recognized as a predetermined object by the image recognition unit and corresponding to a region in which motion has been detected by the motion detection unit.

The invention discloses a driving device and a camera module, and the driving device comprises a first frame which carries an optical element, and the optical element is provided with an optical axis; the first frame is movably arranged on the second frame; the at least one first driving assembly is suitable for driving the first frame to move in the direction perpendicular to the optical axis relative to the second frame, the first driving assembly comprises at least one anti-shake coil and at least one anti-shake magnet which are oppositely arranged, one of the anti-shake coil and the anti-shake magnet is arranged on the first frame, and the other one is arranged on the second frame; the anti-shake coil comprises a first effective section and a second effective section, the first effective section and the second effective section are arranged on the two adjacent sides of the anti-shake magnet respectively, when the anti-shake coil is powered on, the first effective section and the anti-shake magnet generate first driving force, and the second effective section and the anti-shake magnet generate second driving force. The first driving force and the second driving force jointly drive the anti-shake coil and the anti-shake magnet to generate relative displacement in the direction perpendicular to the optical axis.

The invention relates to a lens driving module and a camera module. The lens driving module is used for bearing an optical lens and comprises a base; the lens carrier is movably arranged on the base; the driving assembly is configured to drive the lens carrier to move relative to the base; the correction assembly comprises correction magnets and correction magnet yokes, one of the correction magnets and the correction magnet yokes is arranged on the lens carrier, the other correction magnet yoke is oppositely arranged on the base in the first direction parallel to the optical axis of the optical lens, and each correction magnet yoke comprises a first correction magnet yoke and a second correction magnet yoke which are arranged at intervals in the width direction of the lens carrier; the length of the first correction magnet yoke is larger than that of the second correction magnet yoke, the projection area of the first correction magnet yoke on the correction magnet in the first direction is larger than that of the second correction magnet yoke on the correction magnet in the first direction, and the center line of the correction magnet penetrates through the first correction magnet yoke. The influence of deflection torque on the movement of the lens carrier is reduced.

An imaging device is configured to perform processing of generating, as metadata associated with a captured image, correction information based on both a first blur correction value related to a first blur correction function of correcting a positional relationship between an optical image incident through a lens and an output captured image and a second blur correction value related to a second blur correction function provided in a lens barrel including the lens.

Provided are an electronic device for obtaining a result of recognizing an object from an image obtained using a metalens, and an operation method of the electronic device. The method may include obtaining a coded image based on light reflected from the object and phase-modulated by penetrating through the metalens; and inputting the coded image to an artificial intelligence (AI) model, and obtaining a result of recognizing the object using the AI model, the AI model is a trained neural network model configured to output a label indicating a ground truth associated with an RGB image using a simulated image, the simulated image being based on optical properties of the metalens, wherein the AI model outputs the label based on a recognition of the simulated image, and wherein the AI model is trained to minimize a correlation between the RGB image and the simulated image.

Provided are a lens assembly and an electronic device including the lens assembly, the lens assembly including a first reflector configured to rotate around a first rotation axis, a second reflector configured to rotate around a second rotation axis, a plurality of lenses, and an image sensor configured to generate a plurality of captured images having different capturing views based on a rotation of at least one of the first reflector or the second reflector, in which the first reflector, the second reflector, the plurality of lenses, and the image sensor are provided in sequential order from an object's side.

The invention discloses a treadmill for rehabilitation training, and relates to the technical field of medical rehabilitation equipment, in order to solve the problem that an existing treadmill cannot meet rehabilitation requirements of special crowds, the treadmill comprises a rack, a double-running-belt mechanism is arranged on the rack, and the double-running-belt mechanism comprises two running belts which are arranged in parallel and are independently controlled; the suspension mechanism is arranged at the top of the rack and used for providing upward weight reduction force for the human body, the projection mechanism is arranged at the top of the rack and used for projecting a rehabilitation training game to the running belt, and the six-axis gyroscope is used for detecting the acceleration vector of the human body and the inclination angle of the human body posture in real time; the camera assembly is arranged on the machine frame and used for recognizing the stepping speed of the left limb and the right limb of the human body, the control mechanism is in signal connection with the double-running-belt mechanism, the suspension mechanism, the projection mechanism, the six-axis gyroscope and the camera assembly, and therefore it can be ensured that a rehabilitation training scheme always meets the individual requirement and the real-time state of a patient, and the rehabilitation requirement of special crowds is met.

An example electronic device is provided, including a housing, a lens cover, and a lens assembly disposed in the housing. The lens assembly includes a plurality of lenses sequentially arranged from an object side to an image side along an optical axis. The lens assembly satisfies a conditional expression: 0.7<IH / (4*F #)<6, where IH is a total image height of the lens assembly, and F # is an F-number of the lens assembly. At least one lens that is in the lens assembly and that is close to the object side is configured to move along the optical axis. An equivalent focal length of the lens assembly is between 18 mm and 30 mm.

Solid-state imaging with simultaneously capture of images in infrared and visible light is disclosed. In one example, a solid-state imaging device includes a lens optical system, first and second photoelectric conversion units, and a storage unit. The first photoelectric conversion unit detects visible light. The second photoelectric conversion unit is aligned with the first photoelectric conversion unit and detects infrared light. The storage unit stores an amount of aberration at a focal point between the visible light and the infrared light. After focusing on a focal point of light in a second wavelength range detected by the second photoelectric conversion unit, the solid-state imaging device compensates for the aberration at a focal point between the visible light and the infrared light on the basis of the amount of aberration.

One embodiment comprises: a fixed unit comprising first to fourth magnets; and a movable unit disposed so as to be spaced apart from the fixed unit. The movable unit comprises: a coil comprising first to fourth coil units facing the first to fourth magnets; a position sensor comprising a first sensor for outputting a first output by detecting a magnetic field of the first magnet, a second sensor for outputting a second output by detecting a magnetic field of the second magnet, and a third sensor for outputting a third output by detecting a magnetic field of the third magnet; a first control unit for receiving the first and second outputs and driving the first and third coil units; and a second control unit for receiving the second output and driving the second and fourth coil units, wherein the movable unit moves in a direction perpendicular to an optical axis or rotates about the optical axis, by means of an interaction between the first to fourth magnets and the first to fourth coil units.

To improve operability in a lens device included in an optical system having a tilt effect or a shift effect.SOLUTION: A lens device includes: an optical system that has a plurality of optical elements and forms a subject image on an imaging element; movement means that moves at least one optical element of the plurality of optical elements in a direction orthogonal to an optical axis of the optical system; operation means that allows rotational operation about the optical axis of the optical system; and conversion means that is coupled to the operation means and the movement means, and converts the rotational operation of the operation means into movement of the movement means in the direction orthogonal to the optical axis. At least one optical element moves in the direction orthogonal to the optical axis to produce any one of a tilt effect and a shift effect.SELECTED DRAWING: Figure 1

The invention discloses a side edge guiding optical platform, a camera module and electronic equipment, and relates to the technical field of image equipment, and the side edge guiding optical platform comprises a base which is provided with a first abutting part; the movable seat is provided with a second abutting part; the guide piece is arranged on the side face of the base and the side face of the movable seat, the guide piece is provided with a first guide face matched with the first abutting part and further provided with a second guide face matched with the second abutting part, and the first guide face and the second guide face are arranged at an angle; the limiting mechanism acts between the base and the guide piece and between the guide piece and the movable seat and is used for enabling the first abutting part to be always in abutting fit with the first guide surface and enabling the second abutting part to be always in abutting fit with the second guide surface; according to the side edge guiding optical platform, the guiding piece is matched with the side face of the base and the side face of the movable base, efficient integration of space is achieved, and therefore the problem that an existing side edge guiding optical platform is large in height in the optical axis direction is solved.

The present disclosure is directed to a camera configured to capture a set of oblique images along a scan path on an object area; a scanning mirror structure including at least one surface for receiving light from the object area, the at least one surface having at least one first mirror portion at least one second portion comprised of low reflective material arranged around a periphery of the first mirror portion, the low reflective material being less reflective than the first mirror portion; and a drive coupled to the scanning mirror structure and configured to rotate the scanning mirror structure about a rotation axis based on a scan angle. The at least one second portion can be configured to block light that would pass around the first mirror portion and be received by the camera at scan angles beyond the set of scan angles.

A lens driving apparatus includes a fixed member, a lens holding member, a piezoelectric driving part having a piezoelectric element extending in a direction perpendicular to an optical axis direction, a receiving member, and a biasing member, the lens holding member moves relative to the fixed member by movement of the piezoelectric element, the biasing member is composed of a leaf spring member, the piezoelectric driving part includes a contact member and a flexible printed circuit, the piezoelectric element and the contact member are fixed with one adhesive, the flexible printed circuit and the supporting part are fixed with another adhesive, and the Young's modulus of the other adhesive is smaller than the Young's modulus of the one adhesive.

The lighting device with the camera shooting function comprises a lighting assembly, a camera shooting device and a connecting rod, the lighting assembly and the camera shooting device are connected through the connecting rod with damping blocks, the first damping block is tightly attached to the outer side of the connecting rod, the second damping block is arranged between a camera shooting device shell and a hinge block, and the connecting rod is of a special-shaped structure. And a control circuit board is arranged in one end of the lighting assembly, is electrically connected with the camera device, and is connected with an external circuit through an external screwed joint. The beneficial effects of the utility model are that: have camera shooting illumination function, have security protection effect, can move up and down in the vertical direction, are convenient for the user to adjust the position of camera in the lampshade, prevent the lampshade edge from sheltering the lens, realize the all-round blind-spot-free ambient environment monitoring.

The present application provides a motor, a camera module and an electronic device. The motor comprises a base, an anti-shake support, a first anti-shake magnetic member, a second anti-shake magnetic member, a first anti-shake coil, a second anti-shake coil, a compensation coil and a magnetic compensation member. The first anti-shake coil faces the first anti-shake magnetic member and is used for driving the anti-shake support to move in a first direction; the second anti-shake coil faces the second anti-shake magnetic member and is used for driving the anti-shake support to move in a second direction; the compensation coil faces the magnetic compensation member; the first anti-shake magnetic member is provided with a first axis which passes through the center of the first anti-shake magnetic member; the second anti-shake magnetic member is provided with a second axis which passes through the center of the second anti-shake magnetic member; and the center of the magnetic compensation member is staggered from the first axis and the second axis. By providing the magnetic compensation member, in the moving process of the anti-shake support, the magnetic compensation member can provide an acting force for the anti-shake support, avoiding the flipping of the anti-shake support, thereby improving the precision of the motor in the anti-shake process.

A mouse device with a projection function comprises a mouse circuit and a light-emitting module, and the light-emitting module is electrically connected to the mouse circuit. The light-emitting module comprises a light-emitting diode, a screen sheet, a light source lens module, a free-form surface reflector and a projection lens module, the light source lens module is arranged between the light-emitting diode and the screen sheet, and the projection lens module is arranged between the screen sheet and the free-form surface reflector. Therefore, the mouse device has a projection function, can indicate states and the like.

A control apparatus for use in a camera system that includes a first correction member provided on one of an image pickup apparatus and a lens apparatus detachable from the image pickup apparatus, and a second correction member provided on the other of the image pickup apparatus and the lens apparatus includes a memory storing instructions, and a processor configured to execute the instructions to control image stabilization using first control configured to provide image stabilization based on a first correction ratio between image stabilization using the first correction member and image stabilization using the second correction member and to electronically correct a trapezoidal distortion in an image blur, or second control configured to provide image stabilization based on a second correction ratio between image stabilization using the first correction member and image stabilization using the second correction member without electronically correcting the trapezoidal distortion in an image blur.

Certain aspects of a novel weapon sight system combine a direct view, a visible light video view, and an infrared (IR) video view mode. Each of the view modes may be viewed individually or simultaneously with one or more of the other view modes through a single viewing aperture. Further, the one or more view-modes may be provided while providing a bore-sighted reticle superimposed on the selected view. Further, the reticle may be powered separately from the video view electronics enabling use of the reticle regardless of the power status video view electronics.

An imaging system is provided. A first imaging system captures initial sensor data in a form of visible domain data. A second imaging system captures subsequent sensor data in a form of second domain data, wherein the initial and subsequent sensor data are of different spectral domains. A controller subsystem detects at least one region of interest in real-time by applying a machine learning technique to the visible domain data, localizes at least one object of interest in the at least one region of interest to generate positional data for the at least one object of interest, and autonomously steers a point of focus of the second imaging system to a region of a scene including the object of interest to capture the second domain data responsive to the positional data.

A zoom optical system according to an embodiment of the present invention includes a first lens group, a second lens group, a third lens group, and a fourth lens group which are sequentially disposed in a direction from an object side to an image side, wherein the second lens group and the third lens group are movable, a total track length (TTL) is less than 20 mm, and an effective focal length (EFL) in a telephoto is greater than 25 mm.

An optical system is provided, including a movable portion, a fixed portion, and a driving assembly. The movable portion is connected to an optical module. The movable portion is movable relative to the fixed portion. The driving assembly drives the movable portion to move relative to the fixed portion. The driving assembly is in contact with the movable portion.

To correct displacement between a photographing direction and a sound collecting direction.SOLUTION: An imaging apparatus has: connection means that connects to a sound collecting device that collects voice data in different directions; voice processing means that generates three-dimensional acoustic data on the basis of the voice data acquired from the sound collecting device; and correction means that corrects the three-dimensional acoustic data on the basis of the difference between the photographing direction of the imaging apparatus and a sound collecting direction of the sound collecting device.SELECTED DRAWING: Figure 1