Canon Kabushiki Kaisha

Jsw Aktina System Co., Ltd.

Yuichi Nakada

Shugo Higuchi

Tomohiro Nishiyama

Kosei Takahashi

Kazuhiro Yoshimura

Takahiro Fuji

Tomokazu Sato

Satoru Torii

Yosuke Sato

Masato Ogawa

Tomoya Oda

An object is to obtain three-dimensional shape data with high accuracy from three-dimensional shape data representing an approximate shape of an object. Three-dimensional shape data of an object captured in a plurality of captured images whose viewpoints are different is obtained. Further, surface three-dimensional information on the object is derived based on the plurality of captured images. Then, the derived surface three-dimensional information is selected based on a distance from the shape surface of the object represented by the three-dimensional shape data.

Image processing apparatus, image processing method, and storage medium

An object is to obtain three-dimensional shape data with high accuracy from three-dimensional shape data representing an approximate shape of an object. Three-dimensional shape data of an object existing in an image capturing space is obtained. Further, a plurality of distance images each representing a distance to the object and corresponding to a plurality of viewpoints is obtained. Then, correction to evaluate the three-dimensional shape data based on the plurality of distance images and based on results of the evaluation, delete a unit element estimated not to represent a shape of the object among unit elements configuring the three-dimensional shape data is performed.

A detection sensitivity is set such that a detection sensitivity for a defect corresponding to a predetermined local pattern in a reference image, which is a reference printing result, is lower than for a region other than the predetermined local pattern in the reference image. Image data representing an image of an inspection target is acquired and the image of the inspection target is inspected based on the reference image and the set detection sensitivity.

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium

The present invention acquires a local enlargement ratio in an image transformed based on a transformation parameter and then acquires a transformed image which is a captured image transformed based on the transformation parameter. The present invention acquires a sharpening parameter for sharpening the transformed image based on the lens information, which indicates the resolution of a lens used at the time of capturing the captured image, and the enlargement ratio, and performs sharpening of the transformed image based on the sharpening parameter.

An image processing apparatus includes an acquisition unit configured to acquire first image data indicating a reference image as a target print result, and second image data indicating a target image to be inspected, and a processing unit configured to inspect the target image by performing a correction on a second partial region adjacent to a first partial region to enhance the second partial region relative to a difference image representing a difference between the reference image and the target image based on the first image data and the second image data, the first partial region having a difference in between the reference image and the target image.

Image processing apparatus, method, and program storage medium for correcting a difference image using enhancing filters

An image processing apparatus generates a normal image, when lighting correction of an image is performed using three-dimensional shape data. Three-dimensional shape data of a predetermined object is adjusted with a subject in position, based on a feature pattern detected in image data, and lighting processing for correcting a pixel value of the image data is performed based on the adjusted three-dimensional shape data, distance information of the subject, and a position of a virtual light source. When the three-dimensional shape data is adjusted with the image data in position, a region having a large irregularity in the three-dimensional shape data is preferentially adjusted in position.

Image processing apparatus, image processing method, and storage medium for lighting processing on image using model data

Detection sensitivity for a defect corresponding to a predetermined local pattern

The image processing unit selects multiple subject areas from strobe-ON image data to be corrected, and, from the selected multiple subject areas, the image processing unit acquires a feature amount such as gloss information corresponding to each subject. Subsequently, from each subject area, the image processing unit selects a part of the subject area, based on the acquired feature amount. Then, regarding the partial area of each subject area, which is selected based on the feature amount, the image processing unit estimates the auxiliary light arrival rate corresponding to each subject, based on a pixel value of the strobe-ON image data and a pixel value of strobe-OFF image data. Thereafter, based on the estimated auxiliary light arrival rate, the image processing unit corrects the brightness of each subject area of the strobe-ON image data, in order to generate corrected image data.

Image processing device, image processing method, and storage medium for correcting brightness

Image processing apparatus, method, and product for inspecting a target image by correcting a partial region adjacent another partial region based on differences between a reference image and the target image

According to one embodiment, a laser lift-off apparatus () which irradiates with laser light () from a side of a substrate () an interface between the substrate () and a separating layer () of a workpiece () including the substrate () and the separating layer () formed over the substrate (), and separates the separating layer () from the substrate () includes: an injection unit () which blows a gas () onto the workpiece () and blows away dusts existing on a surface of the workpiece (), and a dust collecting unit () which includes an opening () at a position meeting an irradiation position of the laser light (), and sucks and collects the blown dusts through the opening ().

Laser lift-off apparatus, laser lift-off method, and method for manufacturing organic el display

An image processing apparatus includes an acquisition unit configured to acquire reference data and image data representing an inspection target image, the reference data representing a reference image that is a reference printing result, a setting unit configured to set a detection sensitivity for a plurality of defects in a printing result, a correction unit configured to correct a difference image acquired from the reference data and the image data so that a difference in the difference image that is greater than a threshold value is reduced, and a processing unit configured to inspect the inspection target image based on the detection sensitivity and the corrected difference image.

Image processing for inspecting an inspection target image so that a difference in the difference image greater than a threshold value is reduced

An apparatus configured to correct a captured image using a gloss component based on a virtual light source sets a light-source color of the virtual light source. The apparatus generates the gloss component on a subject in the captured image using the light-source color corrected according to a color tone of the captured image. The apparatus corrects the captured image by adding the generated gloss component to the captured image.

An information processing apparatus includes a processor and a memory. The memory contains instructions that, when executed by the processor, cause the processor to perform as a first obtaining unit, a second obtaining unit, and a first determination unit. The first obtaining unit is configured to obtain image data representing an image. The second obtaining unit is configured to obtain distance information corresponding to the image data. The first determination unit is configured to determine, based on accuracy of the distance information, a candidate for a lighting effect applicable to the image in applying a lighting effect based on the distance information to the image.

Information processing apparatus to determine candidate for lighting effect, information processing method, and storage medium

There is provided with an image processing apparatus. A setting unit sets a display magnification on the display surface for the captured image data. A generating unit generates the display image data from the captured image data, based on a relationship between a first direction from an observer viewpoint toward a position on the display surface at which an object is displayed when display is provided based on the captured image data in accordance with the display magnification and a second direction from an capturing viewpoint of the captured image data toward the object, such that an image of the object in the second direction from the capturing viewpoint of the captured image data is displayed at a position on the display surface in the first direction from the observer viewpoint.

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Yokohama, Japan

Yuichi Nakada