An image stitching processing method includes: obtaining a first image taken by a first camera module, wherein the first camera module has a first distance from a reference plane; obtaining a second image taken by a second camera module, wherein the second camera module has a second distance from the reference plane; scaling the second image according to a predetermined ratio and stitching the scaled second image with the first image to obtain a third image, wherein the third image has a stitching line between the first image and the scaled second image; determining whether an object image corresponding to an object in the third image is close to or located on the stitching line; identifying the object image to generate an identification confidence value; covering a standard object image on the object image to generate a modified third image; and outputting and displaying the modified third image.

A detector (110) for determining at least one material property of at least one object (112) is proposed. The detector (110) comprises at least one projector (116) configured for illuminating the object (112) with at least one illumination pattern (118) comprising a plurality of illumination features (120); at least one first camera (122) having at least one first sensor element, wherein the first sensor element has a matrix of first optical sensors, the first optical sensors each having a light-sensitive area, wherein each first optical sensor is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by a reflection light beam propagating from the object (112) to the first camera (122), wherein the first camera (122) is configured for imaging at least one first reflection image comprising a plurality of first reflection features generated by the object (112) in response to illumination by the illumination features (120), wherein the first camera (122) is arranged such that the first reflection image is imaged under a first direction of view to the object (112); at least one second camera (124) having at least one second sensor element, wherein the second sensor element has a matrix of second optical sensors, the second optical sensors each having a light-sensitive area, wherein each second optical sensor is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by a reflection light beam propagating from the object (112) to the second camera (124), wherein the second camera (124) is configured for imaging at least one second reflection image comprising a plurality of second reflection features generated by the object (112) in response to illumination by the illumination feature (120), wherein the second camera (124) is arranged such that the second reflection image is imaged under a second direction of view to the object (112), wherein the first direction of view and the second direction of view differ; at least one evaluation device (126) configured for evaluating the first reflection image and the second reflection image, wherein the evaluation comprises matching the first reflection features and the second reflection features and determining a combined material property of matched pairs of first and second reflection features by analysis of their beam profiles.

A detector (110) for determining at least one material property of at least one object (112) is proposed. The detector (110) comprises at least one projector (116) configured for illuminating the object (112) with at least one illumination pattern (118) comprising a plurality of illumination features (120); at least one first camera (122) having at least one first sensor element, wherein the first sensor element has a matrix of first optical sensors, the first optical sensors each having a light-sensitive area, wherein each first optical sensor is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by a reflection light beam propagating from the object (112) to the first camera (122), wherein the first camera (122) is configured for imaging at least one first reflection image comprising a plurality of first reflection features generated by the object (112) in response to illumination by the illumination features (120), wherein the first camera (122) is arranged such that the first reflection image is imaged under a first direction of view to the object (112); at least one second camera (124) having at least one second sensor element, wherein the second sensor element has a matrix of second optical sensors, the second optical sensors each having a light-sensitive area, wherein each second optical sensor is designed to generate at least one sensor signal in response to an illumination of its respective light-sensitive area by a reflection light beam propagating from the object (112) to the second camera (124), wherein the second camera (124) is configured for imaging at least one second reflection image comprising a plurality of second reflection features generated by the object (112) in response to illumination by the illumination feature (120), wherein the second camera (124) is arranged such that the second reflection image is imaged under a second direction of view to the object (112), wherein the first direction of view and the second direction of view differ; at least one evaluation device (126) configured for evaluating the first reflection image and the second reflection image, wherein the evaluation comprises matching the first reflection features and the second reflection features and determining a combined material property of matched pairs of first and second reflection features by analysis of their beam profiles.

The present disclosure provides various approaches for smart area monitoring suitable for parking garages or other areas. These approaches may include ROI-based occupancy detection to determine whether particular parking spots are occupied by leveraging image data from image sensors, such as cameras. These approaches may also include multi-sensor object tracking using multiple sensors that are distributed across an area that leverage both image data and spatial information regarding the area, to provide precise object tracking across the sensors. Further approaches relate to various architectures and configurations for smart area monitoring systems, as well as visualization and processing techniques. For example, as opposed to presenting video of an area captured by cameras, 3D renderings may be generated and played from metadata extracted from sensors around the area.

Systems and methods for determining the identity of a liquid within a liquid dispenser are provided. A device includes a holder having an opening that is configured to retain the liquid dispenser. A surface of the liquid dispenser is configured to affix a label identifying a liquid within the liquid dispenser. A plurality of lenses are mounted on the holder. Each lens has a respective field of view that includes a respective portion of the surface of the liquid dispenser. In addition, the device includes a plurality of fiber bundles. Each fiber bundle includes an input that is configured to receive a respective signal from a respective one of the plurality of lenses. Further, the device includes an imaging sensor that is configured to receive the respective signals from the plurality of fiber bundles and to form a plurality of images of the surface of the liquid dispenser.

An ophthalmic device having a single or dual compartment configuration selectively emits infrared and visible light beams onto one or a pair of target eyes. The device performs eye fundus imaging and aids in the detection of ailments as indicated by anomalies in the pupillary reflex.

An optical device includes an array light source including a plurality of light emitting elements and configured to emit mutually incoherent light; and a lens array including a plurality of lenses and configured to transmit light emitted from the light emitting elements. Light emitted from one light emitting element of the plurality of light emitting elements of the array light source is incident on at least two lenses of the plurality of lenses of the lens array.

To improve convenience of a passenger using a paid seat.

An image transmission unit transmits a plurality of images generated by a first camera to a passenger information processing device. The passenger information processing device performs person specifying processing using the image. A processing result acquisition unit acquires a processing result by the passenger information processing device. This processing result is obtained by associating person specifying information that specifies a person included in the image with attribute information of the passenger. A getting-on station management unit generates getting-on station information using the person specifying information and the attribute information associated with the person specifying information. A getting-off station management unit generates getting-off station information using the person specifying information and the attribute information associated with the person specifying information. The getting-on station information and the getting-off station information are stored in a first storage unit in association with the person specifying information of the passenger.

A dosage hybrid inspection system includes a plurality of cameras selectively installed in sides of a rotating plate and a counter-rotating plate configured to vacuum suction a dosage along a circumference thereof. The cameras include a first camera unit including one or more camera arranged in the side of the rotating plate to photograph a top surface of a tablet when a bottom surface of the tablet is suctioned to the rotating plate, a second camera unit including a plurality of cameras arranged in the side of the rotating plate to photograph a portion of a circumferential surface of the tablet when the bottom surface of the tablet is suctioned to the rotating plate, a third camera unit including one or more camera arranged in the side of the counter-rotating plate to photograph the bottom surface of the tablet when the top surface of the tablet is suctioned to the counter-rotating plate, a fourth camera unit including a plurality of cameras arranged in the side of the counter-rotating plate to photograph another portion of the circumferential surface of the tablet when the top surface of the tablet is suctioned to the counter-rotating plate, wherein one or more camera of the second and fourth camera units is configured to photograph both edges of a capsule when a side surface of the capsule is suctioned to the rotating plate, and one or more camera of the first and third camera units is configured to photograph a circumferential surface of the capsule, and fifth and sixth camera units including a plurality of cameras further provided in the sides of the rotating plate and the counter-rotating plate to photograph another portion of the circumferential surface of the capsule which has not been photographed by the first and third camera units.

A radar for a vehicle includes: an antenna including a nonlinear patch array; a transmitter to externally transmit a transmission signal through the antenna; a receiver to signal-process a reception signal received from the antenna; and a processor to control to operate a portion of the nonlinear patch array and control to change at least one of a direction, an angle, or an intensity of a beam pattern output from the antenna based on image related information from a camera during vehicle driving, wherein when the vehicle enters a curved road, the processor detects lane region based on an image from the camera, calculates curvature information of the curved road using a pixel value of the lane region, and controls to change a direction of a beam pattern output from the antenna based on the curvature information. The radar beam pattern is configured to vary based on the camera image.