Multi-cameras and in particular dual-cameras comprising a Wide camera comprising a Wide lens and a Wide image sensor, the Wide lens having a Wide effective focal length EFL.sub.W and a folded Tele camera comprising a Tele lens with a first optical axis, a Tele image sensor and an OPFE, wherein the Tele lens includes, from an object side to an image side, a first lens element group G1, a second lens element group G2 and a third lens element group G3, wherein at least two of the lens element groups are movable relative to the image sensor along the first optical axis to bring the Tele lens to two zoom states, wherein an effective focal length (EFL) of the Tele lens is changed from EFL.sub.T,min in one zoom state to EFL.sub.T,max in the other zoom state, wherein EFL.sub.Tmin>1.5×EFL.sub.W and wherein EFL.sub.Tmax>1.5×EFL.sub.Tmin.

Systems and methods include an image capture component configured to capture infrared images of a scene, and a logic device configured to identify a target in the images, acquire temperature data associated with the target based on the images, evaluate the temperature data and determine a corresponding temperature classification, and process the identified target in accordance with the temperature classification. The logic device identifies a person and tracks the person across a subset of the images, identify a measurement location for the target in a subset of the images based on target feature points identified by a neural network, and measure a temperature of the location using corresponding values from one or more captured thermal images. The logic device is further configured calculate a core body temperature of the target using the temperature data to determine whether the target has a fever and calibrate using one or more black bodies.

An electronic device having a multi-camera, according to various embodiments of the present disclosure, includes: the multi-camera, a display, a memory, and a processor operatively connected to the camera, the display, and the memory. The processor may be configured to receive a first image being photographed at a first angle of view of the camera, receive a second image being photographed at a second angle of view of the camera, identify a subject in the first image according to predetermined criteria, generate a third image in which the identified subject is cropped according to a predetermined area of interest, and display the second image and the third image on at least a portion of an area in which the first image is displayed. Various other embodiments may be possible.

An image processing method and a device configured to implement the same are disclosed. The device comprises: a hybrid imaging device configured to obtain optical input; and a processing device in signal communication with the hybrid imaging device. The processing device comprises: a motion detection circuit that performs feature tracking based on a first component of an obtained optical input; a motion estimation circuit that performs motion compensation based on output of the motion detection unit; a frame reconstruction circuit that reconstructs image frame based on both the output of the motion estimation unit and a second component of the optical input; and an output unit that outputs image frame at a predetermined global frame rate.

A voice coil motor including a first magnetic piece, a second magnetic piece, a third magnetic piece, and a counterweight, with the first magnetic piece, the second magnetic piece, the third magnetic piece, and the counterweight radially and sequentially arranged around an optical carrier, a first plurality of coils symmetrically fastened on two sides of the optical carrier, where the first plurality of coils includes a first coil and a second coil, the first coil is disposed opposite the first magnetic piece, and the second coil is disposed opposite the third magnetic piece, a first magnetic sensor, and a first induction magnet disposed opposite the first magnetic sensor. The first magnetic sensor is disposed on a side of the counterweight that is adjacent to the optical carrier, and the first induction magnet is fastened on an outer wall of the optical carrier that is adjacent to the counterweight.

An image capturing system and methods of capturing images is provided. The system pairs an image sensor with a lighting element and light control components to improve image quality. The system further pairs one or more image sensor with one or more respective image focusing elements, thereby enabling the system to cover a variety of regions. Certain methods of the present invention include controlling light production and/or otherwise controlling when the sensor is exposed to light, what light the image sensor is exposed to, and which pathway the light must travel. By controlling light, the system and methods of the present invention controls image capture. Information availability is optimized and data processing is minimized by optimizing camera placement. Information reliability is optimized through routine assessment of the system and, when necessary, dynamically calibrating the system.

The present invention addresses to a multidirectional dynamic phase shifting interferometry (DPSI) shearography and interferometry sensor. The present invention uses a configuration with three fixed prisms, or a single fixed three-facet optical prism constructed so as to achieve the same effect as three prisms and thus simultaneously obtain three images with phase shifting. The present invention also encompasses a method of inspection and measurement of vibration modes using said sensor.

An image-capturing apparatus according to the present invention includes: an image sensor; a gaze detecting sensor configured to detect a gaze of a user; and at least one memory and at least one processor which function as: an object-detecting unit configured to detect an object from an image captured by the image sensor; and a control unit configured to, if the object-detecting unit detects an object of a specific type in a case where a state of the gaze detecting sensor is a first state for detecting the gaze, change the state of the gaze detecting sensor to a second state in which an electric power consumption of the gaze detecting sensor is less than in the first state.

According to various embodiments, an electronic device may include: a housing, a plurality of cameras disposed on a surface of the housing, a light source disposed adjacent to at least one of the plurality of cameras on the surface of the housing, and a camera cover disposed on the housing, wherein the camera cover is disposed to cover at least a portion of the plurality of cameras and/or the light source. The camera cover may include a first light emitting area corresponding to the light source and configured to emit a part of light emitted from the light source to the outside, a first incident area corresponding to a first camera among the plurality of cameras and configured to allow and/or guide external light to be incident on the first camera, and at least one second light emitting area positioned closer to the first incident area than the first light emitting area, wherein the at least one second light emitting area is configured to emit another part of the light emitted from the light source to the outside.

A photoelectric conversion device may operate in a first to third driving modes. In the first driving mode in which a correction value is acquired, an analog-to-digital conversion unit compares a first analog signal with a reference signal to acquire the correction value. In the second driving mode in which a pixel signal is read, a reading condition is set based on a result of comparing the pixel signal with a threshold signal. In the third driving mode, at least one of the first analog signal and the threshold signal is controlled to reduce a difference between a potential of the first analog signal and a potential of the threshold signal.