Provided is an imaging device including: an imaging unit (130) that generates a one frame image by sequentially receiving each reflected light reflected by a subject by intermittently and sequentially irradiating the subject with each irradiation light having a different wavelength according to a position of the moving subject, temporarily and sequentially holding signal information based on the reflected light of each wavelength, and collectively reading the held signal information; and a combining unit (140) that generates a combined image by cutting a subject image corresponding to the reflected light of each wavelength from the one frame image and superimposing a plurality of the cut subject images.

Provided is an imaging device including: an imaging unit (130) that generates a one frame image by sequentially receiving each reflected light reflected by a subject by intermittently and sequentially irradiating the subject with each irradiation light having a different wavelength according to a position of the moving subject, temporarily and sequentially holding signal information based on the reflected light of each wavelength, and collectively reading the held signal information; and a combining unit (140) that generates a combined image by cutting a subject image corresponding to the reflected light of each wavelength from the one frame image and superimposing a plurality of the cut subject images.

Disclosed are various embodiments for image-based verification of checklist items. In one embodiment, a user request is received to record a temperature reading of a food item using a handheld temperature sensor. In response to the user request, the temperature reading is received and an image of the handheld temperature sensor is captured. The image of the handheld temperature sensor is stored in association with the temperature reading.

An electronic device according to various embodiments of the present invention comprises: an infrared filter for passing light in an infrared wavelength band; an image sensor for converting the received light into a video signal and outputting the video signal; an infrared light-emitting unit for emitting the light in the infrared wavelength band; and a processor. The processor can execute a first application, confirm a security level of the first application, and authorize the first application with an authority for controlling at least one of the image sensor, the infrared filter and the infrared light-emitting unit according to the confirmed security level of the first application.

A method and device for detecting a body temperature, electronic apparatus and storage medium are provided, which relate to the field of infrared temperature measurement. The method includes: performing face recognition on an optical static image, to determine at least one face image in the optical static image and coordinates of the face image; performing coordinate transformation on a thermal imaging static image and/or the optical static image, to determine thermal imaging information of the face image, wherein the optical static image and the thermal imaging static image include a same image acquisition target with a same face; and determining a body temperature corresponding to the face image, according to the thermal imaging information of the face image. in the embodiment of the present application, efficiency of body temperature detection in public places can be improved and cross infection can be prevented.

A method for shadow and cloud masking for remote sensing images of an agricultural field using multi-layer perceptrons includes electronically receiving an observed image, performing using at least one processor an image segmentation of the observed image to divide the observed image into a plurality of image segments or superpixels, extracting features for each of the image segments using the at least one processor, and determining by a cloud mask generation module executing on the at least one processor a classification for each of the image segments using the features extracted for each of the image segments, wherein the cloud mask generation module applies a classification model including an ensemble of multilayer perceptrons to generate a cloud mask for the observed image such that each pixel within the observed image has a corresponding classification.

Systems and methods are described for a display device in which the recognition failure of a fingerprint recognition sensor disposed in a display area without being exposed to the outside is reduced. The display device comprises a display panel; a cover window disposed above the display panel; an optical sensor, wherein at least a part of the optical sensor is disposed under the display panel; and an infrared blocking member disposed between the optical sensor and the cover window and at least a part of which overlaps the optical sensor from above the optical sensor.

Provided are embodiments for a method for performing colorization of scans. The method includes analyzing a scanner, a scan of an environment to identify one or more patterns within the scan, and obtaining a subset of colorization data of the environment. The method also includes predicting colors for the one or more patterns in the scan based on the subset of colorization data, and assigning the predicted colors to the one or more patterns in the scan to generate a colorized scan. The method includes displaying the colorized scan, wherein the colorized scan combines the scan and the predicted colorization data by assigning the predicted colorization data to the one or more patterns in the scan. Also provided are embodiments for a system for performing the colorization of scans.

Apparatus and methods are described including placing at least a portion of a blood sample within a sample chamber (52), and acquiring microscopic images of the portion of the blood sample. Candidates of a given entity within the blood sample are identified, within the microscopic image. At least some of the candidates as being the given entity are validated, by performing further analysis of the candidates. A count of the candidates of the given entity is compared to a count of the validated candidates of the given entity, and at least the portion of the sample is invalidated from being used for performing at least some measurements upon the sample, at least partially based upon a relationship between the count of candidates and the count of validated candidates. Other applications are also described.

In some aspects, a device may detect that an object is contacting a display of the device. The device may illuminate, based at least in part on detecting that the object is contacting the display, a plurality of pixel regions of the display. The plurality of pixel regions may be illuminated sequentially. The device may obtain, using one or more photosensors, a set of data relating to light that is reflected from at least a portion of the object based at least in part on illuminating the plurality of pixel regions. The set of data may include respective data for each sequential illumination of the plurality of pixel regions. The device may generate an image of at least the portion of the object based at least in part on the set of data. Numerous other aspects are described.