An image processing apparatus including a storage unit, a correction unit, and an output unit. The storage unit stores moving-image data including a plurality of frames captured by an image-capturing device communicable with the image processing apparatus, time-series data of an inclination angle with reference to a reference direction of the image-capturing device, and time-series data of an angle velocity of the image-capturing device. The correction unit, based on the time-series data of the angle velocity, rotates an image of each of the plurality of frames of the moving-image data to reduce a rotational distortion around the reference direction within a prescribed frequency range. The output unit outputs image data of the rotated image of each of the plurality of frames to an external device communicable with the image processing apparatus.

An example imaging apparatus comprises a light source, an imaging spectrometer, an image sensor, control circuitry, and processing circuitry. The light source generates power for delivery at a molecular sample, which can include at least 100 mW. The imaging spectrometer separates light emitted from the molecular sample into a plurality of different component wavelengths. The control circuitry causes the image sensor to scan one or more regions of the molecular sample while the imaging spectrometer is aligned with the image sensor and collects hyperspectral image data of the molecular sample from the light emitted that corresponds to the plurality of different component wavelengths. The processing circuitry performs an image processing pipeline by transforming the hyperspectral image data into data that is representative of a quantification of emitters, absorbers, and/or scatterers present in the one or more regions of the molecular sample.

Various approaches related to capturing content of erasable boards are discussed herein.

A method includes: receiving a defect map from a defect scanner, wherein the defect map comprises at least one defect location of a semiconductor workpiece; annotating the defect map with a reference fiducial location of the semiconductor workpiece; determining a detected fiducial location within image data of the semiconductor workpiece; determining an offset correction based on comparing the detected fiducial location with the reference fiducial location; producing a corrected defect map by applying the offset correction to the defect map, wherein the applying the offset correction translocates the at least one defect location; and transferring the corrected defect map to a defect reviewer configured to perform root cause analysis based on the corrected defect map.

The present disclosure provides a method and a device for generating an image. The method includes: a, obtaining a character recognition result corresponding to a first image, the character recognition result including one or more characters and a first confidence of each character; b, determining a second confidence of a character set including at least one of the one or more characters according to the first confidence of each character in the character set; c, determining a refined character set corresponding to the first image based on the second confidence; and d, performing image processing on a sub image corresponding to the refined character set in the first image, to obtain a second image, an annotation text corresponding to the second image including the refined character set.

According to an aspect, a method of position-based adjustment to display content is provided. The method includes determining a position of an observer relative to a display device. The method also includes determining a distortion correction to apply to a plurality of display content based on the position of the observer relative to the display device to correct the display content with respect to the observer. The distortion correction of the display content is output to the display device.

There is provided with an imaging apparatus. An imaging unit captures an image with use of a fisheye lens. An image conversion unit converts an input image obtained from the imaging unit into a panoramic image, by performing geometrical conversion on the input image such that a region of the input image in which a distance from a point on an optical axis is smaller than a set distance becomes a perspective projection, and such that a region in which the distance is larger than the set distance becomes a stereographic projection. The set distance is determined based on an accuracy of fisheye lens distortion correction with respect to the fisheye lens.

Disclosed herein is a display system including an image producing unit and an optical system part. The image producing unit produces an image on a display screen by letting a light beam, which eventually forms a virtual image based on the image produced, emerge from the display screen. The optical system part forms a left-eye image and a right-eye image on a user's left and right eyes, respectively, and thereby projects the virtual image toward a user's left and right eyes by reflecting and/or refracting the light beam emerging from the display screen. The optical system part has an image distortion generation factor to make an image distortion of the left-eye image different from an image distortion of the right-eye image.

A method of generating a look-up table, LUT, for constructing a dewarped B-scan image from A-scans of a cropped part of a sequence of acquired OCT A-scans, the LUT associating each of a plurality of pixel arrays that are to form the dewarped B-scan image with a respective A-scan in the cropped part. The method comprises: using an indication of a spatial distribution of scan locations of A-scans to determine a dewarp function for selecting, from among acquired A-scans, A-scans having uniformly spaced scan locations; using the function and cropping information, in accordance with which the cropped part is cropped from the acquired sequence, to select, for each array, a respective A-scan from the sequence such that A-scans are selected from the cropped part and have uniformly spaced scan locations; and storing, for each array, a respective pixel array identifier in association with a respective identifier of the selected A-scan.

Provided is an image processing device that can accurately detect a target object, even when a high-distortion lens is used. According to the present invention, a camera 100 captures images in accordance with a synchronization signal Sig1, a camera 101 captures images in accordance with a synchronization signal Sig2, an area of interest setting unit 1033 sets an area of interest that represents a region to which attention is to be paid, a phase difference setting unit 1034 sets a shift .DELTA.t (a phase difference) for synchronization signal Sig1 and synchronization signal Sig2 that synchronizes the imaging timing of camera 100 and camera 101 with respect to the area of interest in the images captured by camera 100 and a region of the images captured by camera 101 that corresponds to the area of interest, and a synchronization signal generation unit 102 generates synchronization signal Sig1 and synchronization signal Sig2 on the basis of the shift .DELTA.t.