A device and a method reduce a backlight effect on a camera of a robot in consideration of a situation of the robot. The device acquires a surrounding image, communicates with a system of the robot to obtain a current state value of the robot, and calculates a parameter value of the camera based on the current state value of the robot. Thus, the device precisely corrects the parameter of the camera based on an environment where the robot is actually located, thereby reducing the backlight effect on the camera.

Dynamic systems and methods for fixed noise pattern calibrations and image corrections are provided. Imaging devices may be calibrated via the system by adjusting an imaging sensor exposure to acquire one or more black images. A global average pixel value is calculated to accumulate pixel values per column of the acquired image. The calculated global average pixel value is then saved as offset imaging data. An average pixel value per column of the imaging data based on the accumulated pixel values may also be calculated, and stored as offset imaging data. A correction matrix may be recomposed based on the offset imaging data and used for calibrating the imaging sensor, and for creating corrected images in or near real time.

This application relates to systems, methods, devices, and other techniques for methods of auto-annotating objects using thermal imaging.

An active alignment machine includes a base, a first pillar, a second pillar, a distribution module, a first alignment module, a second alignment module and a third alignment module. The first pillar has a first pillar top surface. The second pillar has a second pillar top surface. The first pillar top surface and the second pillar top surface cooperatively support plural assembling specifications. The distribution module is installed on the base and arranged between the first pillar and the second pillar. The first alignment module, the second alignment module and third alignment module are replaceable to be assembled with or dissembled from the first pillar top surface and the second pillar top surface. The first alignment module, the second alignment module and third alignment module work with the distribution module to perform the active alignment on a first-type product, a second-type product and a third-type product, respectively.

A testing system for testing an image sensor, includes a probe card, a pogo block receiving output signals of the probe card, an interface board configured to receive output signals of the pogo block, convert the received output signals of the pogo block, and output the converted signals through a cable, and a testing apparatus connected to the interface board through the cable. The testing apparatus is configured to test the device under test through signals received through the cable. The interface board includes an active interface module configured to amplify the received output signals of the pogo block, convert the amplified signals into signals having a same frequency as the received output signals of the pogo block, and transmit the converted signals to the cable.

A system for securing an infrared camera lens in optical alignment with an infrared camera sensor, including: a computer-controlled robotic arm configured to adjust a relative position of the infrared camera sensor and the infrared camera lens so as to bring the infrared camera lens into an ideal lens position with respect to the infrared camera sensor; and at least one computer-controlled welder, the at least one computer-controlled welder being configured to perform welding together of at least two parts of the infrared camera after the infrared camera lens is positioned by the robotic arm in the ideal lens position with respect to the infrared sensor camera such that the infrared camera lens is permanently maintained in the ideal lens position.

In one or more implementations, the apparatus, systems and methods disclosed herein are directed to calibrating a smart phone with an arbitrary phone case for color lookup applications, wherein the calibration process includes obtaining, with the smartphone without the case equipped, a first measurement data set that includes at least one measurement of each of a black, white and grey calibration target; obtaining, with the smartphone with the case equipped, at least three exposure measurements of a white calibration target at least three different exposure times; calculating an optimized exposure time using at least the at least three exposure measurements; obtaining, with the smartphone with the case equipped, a second measurement data set that includes at least one measurement of each of a black, white and grey calibration target at the optimized exposure time; generating fitting parameters from the first and second measurement datasets; and storing the generated fitting parameters and optimized exposure time in at least one of a local or remote data storage device.

An image processing device includes a rotation processor and an image processor. The rotation processor receives an input image and generates a temporary image according to the input image. The image processor is coupled to the rotation processor and outputs a processed image according to the temporary image, wherein the image processor has a predetermined image processing width, a width of the input image is larger than the predetermined image processing width, and a width of the temporary image is less than the predetermined image processing width.

The present invention discloses a control method, system, electronic device and readable storage medium for a capsule endoscope. The method includes: providing a working apparatus, comprising a capsule endoscope, and an external data recorder for cooperating with and controlling the capsule endoscope; monitoring the received ambient power by the external data recorder before wireless transmission of the capsule endoscope or during an intermittence between two transmissions, and/or monitoring the output power of the capsule endoscope by the external data recorder as data is transmitted during wireless transmission; adjusting the operating state of the working apparatus according to the ambient power and/or output power. The present invention can monitor the power during the dormant period before image interaction and/or in the process of image interaction, thus adjust the operating state of the capsule endoscope in real time, which can improve the wireless communication performance and operating time of the capsule endoscope.

Techniques for facilitating readout addressing verification systems and methods are provided. In one example, an imaging device includes a focal plane array (FPA). The FPA includes a detector array. The detector array includes detectors. Each detector is configured to detect electromagnetic radiation. The FPA further includes a readout circuit configured to perform a readout to obtain image data from each of the detectors. The imaging device further includes a processing circuit. The processing circuit is configured to apply, to the FPA, a plurality of control signals associated with a readout of a subset of the detectors. The processing circuit is further configured to generate a verification value based on the plurality of control signals. The processing circuit is further configured to perform a verification of the plurality of control signals based at least on the verification value. Related methods and systems are also provided.