Abstract: A system and a method for projection of a pattern of light on a work-piece are provided. The system includes an optical sensor, circuitry, and a projection device. The circuitry controls the optical sensor to capture a first plurality of light signals that bounces off from a surface of a work-piece and estimates a plurality of surface features of the work-piece based on the captured first plurality of light signals. The circuitry determines projection information for a pattern of light to be projected onto the surface of the work-piece based on the estimated plurality of surface features. Based on the determined projection information, the circuitry controls the projection device to project the pattern of light onto the surface of the work-piece.

Abstract: The present invention is directed to a system and method including a firearm detection device that operates silently to identify a firearm or bullet stored in the barrel of the firearm. Utilizing a camera as well as one or more characteristics of the individual carrying the firearm whereby once scanned, the system may send an alert to the proper authorities, with the system utilizing exemption tags to properly identify authorities or other entities that are not threats as well as provide other utilities useful during an emergency situation.

Abstract: A decoder includes circuitry configured to receive a bitstream; construct, for a current block, a motion vector candidate list including a motion vector candidate having motion information that characterizes a global motion vector; reorder the motion vector candidate list such that the motion vector candidate having the motion information that characterizes the global motion vector is first in the reordered motion vector candidate list; and reconstruct pixel data of the current block and using the reordered motion vector candidate list. Related apparatus, systems, techniques and articles are also described.

Abstract: An image capturing system (10), and a corresponding method, for determining the position of an embossed structure (30) on a sheet element (4) moved though a viewing area (18). It includes a camera (12) adapted for capturing a line image of the surface of the sheet element (4) in the viewing area (18), and an illumination unit (14) with a plurality of light sources (20, 21, . . . ) each adapted for illuminating the viewing area (18). The light sources (20, 21, . . . ) are arranged at different inclinations with respect to the viewing area (18). An image evaluation unit (16) determines an inclination-related parameter for the surface of the sheet element (4) in the viewing area (18) across the viewing area (18).

Abstract: There is provided a person monitoring system including at least one camera and a server that is communicably connected to the at least one camera. The server, based on reception of detection information of a predetermined event from a gate that regulates passage in response to a detection of the predetermined event, requests a first camera, that captures an image of a capturing area including the gate, for a face image of a person near the gate when the predetermined event occurs. The first camera captures an image of the person near the gate when the predetermined event occurs and transmits, to the server, a face image obtained by cutting out a range having a face of the person from the image of the person. The server outputs alarm information based on the face image and register the face image in a database.

Abstract: The invention relates to optical surveying such as in building construction, road construction, landscaping and similar. A first image sensor obtains in a first wavelength range a first image of a scene within a field of view captured by an optical arrangement such as a telescope. A light emitter emits light in a second wavelength range and a second image sensor obtains a second image of the field of view in the second wavelength range. A target position of a reflecting target is found in the first image by detecting a known image pattern of the reflecting target in the first image. A region of interest in the second image is then a defined based on the identified target position in the first image, for detecting a reflector position of a reflector of the reflecting target in the region of interest. With the invention it becomes possible to improve the identification of a reflective target at reduced processing time, even if reflections from other objects than the reflective target are present.

Abstract: A computer-implemented method of detecting and quantifying a spinal curve is disclosed herein. The method comprises obtaining a Forward-Looking Infrared Radiometer (FLIR) camera, calibrating the FLIR camera to room temperature, stabilizing the FLIR camera for imaging of a spine of a subject at a position horizontally spaced about ½ to about 3 meters, or about ½ to about 2 meters, from the camera, scanning at least a portion of the spine with the FLIR camera to obtain thermal data, and generating an image of the subject's spine. Corresponding systems and methods also are disclosed.

Abstract: An image encoder/decoder includes circuitry and a memory coupled to the circuitry. When a geometry of a block of a picture satisfies a first condition, the circuitry splits the block of the picture into sub blocks having a first set of geometries. When the geometry of the block does not satisfy the first condition, the circuitry splits the block of the picture into sub blocks having a second set of geometries, the second set of geometries being different from the first set of geometries. The circuitry encodes/decodes the sub blocks of the block.

Abstract: A rear-view mirror and modular monitor system and method include an interior mirror that embeds a modular monitor behind see-through mirror glass. In some embodiments, the system includes multiple cameras, some in the vehicle, bus and/or truck, as well as some cameras outside the vehicle, bus and/or truck, advantageously providing the driver an opportunity to view what is happening, for example, in the back rows of the bus and/or cabin, while also using the mirror to look at objects in the bus and/or cabin that are visible using the mirror. The rear-view mirror and modular monitor system is configured to be easily assembled and/or disassembled when necessary for maintenance and/or to replace parts.

Abstract: Embodiments described herein are for determining a weld quality by an imaging device configured to generate one or more signals indicative of a weld bead positioned on at least one part. Machine-readable instruction set causes a computing device to perform at least the following when executed by the processor: capture an initial scan to determine a plurality of offset information based on predetermined part features, activate the imaging device to capture a scan of the weld bead, establish a line scan profile of the weld bead, determine that the scan of the weld bead matches a predetermined weld model, and analyze the weld bead profile to determine a volume of the weld bead, a rising edge of the weld bead, and a falling edge of the weld bead and comparing the weld bead profile to a plurality of predetermined parameters for the weld bead to determine a satisfactory weld quality.

Abstract: A method for observing a sample, the sample lying in a sample plane defining radial positions, parameters of the sample being defined at each radial position, the method comprising: a) illuminating the sample using a light source, emitting an incident light wave that propagates toward the sample; b) acquiring, using an image sensor, an image of the sample, said image being formed in a detection plane, the sample being placed between the light source and the image sensor; c) processing the image acquired by the image sensor, so as to obtain an image of the sample, the image of the sample corresponding to a distribution of at least one parameter of the sample describing the sample in the sample plane; wherein the processing of the acquired image comprises implementing an iterative method, followed by applying a supervised machine learning algorithm, so as to obtain an initialization image intended to initialize the iterative method.

Abstract: An intra prediction method includes receiving input data of a current block in a current picture, deriving reference samples of the current block from boundary samples, selecting a matrix for the current block, generating intermediate predicted samples by multiplying the reference samples and the matrix, and clipping the intermediate predicted samples before up-sampling. The intra prediction method further includes performing an up-sampling process on the clipped intermediate predicted samples to generate predicted samples for the current block, and encoding or decoding the current block according to the predicted samples of the current block.

Abstract: A detection system for vehicles adapted to record objects within a scenery at least in problematic viewing conditions includes a camera system establishing an optical path from a light entrance aperture via a lens system to an image recording unit with the image recording unit being adapted to record visible and IR light one or more of reflected or emitted from the scenery comprising at least one object, an IR filter arranged within the optical path to block at least a first part of the IR light not being the at least one object related from reaching the image recording unit, and a conversion filter arranged within the optical path to convert at least a second part of the IR light being the at least one object related to visible light of an image enhancing wavelength range.

Abstract: A system for recognizing unattended humans who require supervision is disclosed. The system includes monitoring content from one or more cameras. The system includes processing an artificial intelligence (AI) algorithm, wherein the AI algorithm is configured to detect unattended humans. The system includes processing one or more images, received from the one or more cameras, based on one or more AI algorithm rules. The system includes detecting an unattended human based on the processing of the one or more images, wherein the unattended human is in close proximity to a hazard. The system includes alerting one or more authorized individuals, with one or more notifications of the unattended human's close proximity to the hazard.

Abstract: A system to monitor vehicle accidents using a network of aerial based monitoring systems, terrestrial based monitoring systems and in-vehicle monitoring systems is described. Aerial vehicles used for this surveillance include manned and unmanned aircraft, satellites and lighter than air craft. Aerial vehicles can also be deployed from vehicles. The deployment is triggered by sensors registering a pattern in the data that is indicative of an accident that has happened or an accident about to happen.

Abstract: An endoscope system processor includes: a blood vessel region determination unit that obtains a likelihood of a blood vessel region by a numerical value on the basis of a shape characterizing a blood vessel in each of a plurality of parts of an image of a biological tissue, from the image obtained by an electronic endoscope; and a blood vessel feature amount calculation unit that calculates a blood vessel feature amount indicating a feature amount of the blood vessel region by integrating the numerical values of the likelihood of the blood vessel region with each other in the entire image. The blood vessel region determination unit calculates an approximation degree as the likelihood of the blood vessel region, using a spatial filter.

Abstract: Method for producing a reconstruction image, the reconstruction image showing a position of irradiating sources in an environment, the reconstruction image being established on the basis of gamma images acquired by a gamma camera, which is sensitive to ionizing electromagnetic radiation, and movable relative to at least one irradiating source between two different measurement times, the gamma camera being joined to a visible camera, which is configured to form a visible image of the environment, the gamma camera and the visible camera defining an observation field, the method comprising establishing a reconstruction image, showing a position of at least one irradiation source in the observation field, the gamma camera and the visible camera being moved between at least two measurement times.

Abstract: An image transformation method includes: causing a first display device to display one or more calibration patterns. One or more first images include a corresponding calibration pattern of the one or more calibration patterns. The one or more first images are captured by an image capture device disposed at a non-zero capture angle with respect to the first display device. The method also includes determining based on the one or more first images, a transformation to be applied to account for the non-zero capture angle; obtaining a second image of a human user; applying the transformation to the second image to generate a transformed spoof representation of the human user for capture by the image capture device being held at the non-zero capture angle with respect to the first display device; and causing the first display device to display the transformed spoof representation.

Abstract: A first device is detected within a geofenced area of an establishment. A second device is determined to be within the geofenced area. A first individual associated with the first device is instructed to enter the establishment and complete a first portion of opening security procedures associated with an opening of the establishment. Upon completion of the first portion, a second individual associated with the second device is instructed to enter the establishment for a second portion of the opening security procedures. The first individual and the second individual are monitored through video feeds during the first portion and the second portion of the opening security procedures for compliance with the opening security procedures.

Abstract: A method and system for dimensioning an object are provided. A system for dimensioning an object includes a camera associated with a dimensioning device for acquiring an image of a scene including an object to be dimensioned, and a display associated with the dimensioning device for displaying the scene acquired by the camera. A first indicator is displayed on the display indicative of a first desired position of the object to be dimensioned, and a second indicator is displayed on the display indicative of a second desired position of the object to be dimensioned. A processor is provided for receiving the scene acquired by the camera, the first indicator, and the second indicator, and for determining one or more dimensions of the object to be dimensioned.