摘要:
The present invention provides an imprint apparatus which performs an imprint process of forming a pattern on a substrate by molding an imprint material on the substrate using a mold, the apparatus including a measurement unit configured to measure relative positions of the mold and the substrate, a light source unit configured to emit light for curing the imprint material, a scanning unit configured to scan light from the light source unit on the substrate, and a control unit configured to control the imprint process, wherein the control unit performs the imprint process by causing the scanning unit to scan the light while partially aligning the mold and the substrate with each other based on a measurement result of the measurement unit.
摘要:
The present invention provides an imprint apparatus which forms a pattern of an imprint material on a substrate by using a mold, the apparatus comprising an image sensing unit configured to sense an image of the imprint material via the mold, and a control unit configured to, in a state in which the mold and the imprint material are in contact with each other, cause the image sensing unit to sense the image of the imprint material while scanning the image sensing unit and obtain information on forming of the pattern of the imprint material based on the image obtained by the image sensing unit.
摘要:
The present invention provides an imprint apparatus which performs an imprint process of forming a pattern on a substrate by molding an imprint material on the substrate using a mold, the apparatus including a measurement unit configured to measure relative positions of the mold and the substrate, a light source unit configured to emit light for curing the imprint material, a scanning unit configured to scan light from the light source unit on the substrate, and a control unit configured to control the imprint process, wherein the control unit performs the imprint process by causing the scanning unit to scan the light while partially aligning the mold and the substrate with each other based on a measurement result of the measurement unit.
摘要:
An image retrieving apparatus is equipped with: an image obtaining unit for obtaining a plurality of images; a category obtaining unit for obtaining a category to which each of the obtained images belongs; a basic searching unit, for searching a specific image including a specific object, from the obtained images; a counting unit for counting the number of the specific images for each category obtained; a determining unit for determining whether or not an additional search for the specific image is necessary for each category, based on the counted number of the specific images of each category; and an additional searching unit for searching the specific image from among the images which belong to the category for which it has been determined that the additional search is necessary and from which the searched specific image has been excluded.
摘要:
An image processing apparatus includes: a holding unit that holds a plurality of images; a condition checking unit that checks imaging conditions of the plurality of images; a collation determining unit that determines whether to collate images among the plurality of images based on the imaging conditions of the images; a collation unit that collates the images determined to be collated by the collation determining unit to obtain a degree of similarity; and a classifying unit that classifies the collated images into a same category when the degree of similarity is equal to or greater than a predetermined threshold.
摘要:
The present invention provides a position detection apparatus including a detection unit configured to detect moire caused by overlap between a first diffraction grating including patterns arrayed in a first direction and a second diffraction grating including patterns arrayed in the first direction, and a processing unit configured to obtain a relative position of the first diffraction grating and the second diffraction grating based on the moire, wherein a width of an end pattern of patterns included in at least one of the first diffraction grating and the second diffraction grating in the first direction is smaller than widths of remaining patterns of the at least one diffraction grating in the first direction.
摘要:
An object discriminating apparatus is provided with an obtaining unit configured to obtain an input image including an object; an extracting unit configured to extract a feature from the input image; a calculating unit configured to calculate, by collating the feature extracted from the input image and a feature of a previously registered registration image with each other, similarity between the object included in the input image and an object included in the registration image; a deriving unit configured to derive a difference between a variation in the input image and a variation in an output image; a converting unit configured to convert the calculated similarity on the basis of the derived difference between the variations; and a deciding unit configured to decide, on the basis of the converted similarity, whether or not the object included in the input image is identical with the object included in the registration image.
摘要:
The degree of similarity between corresponding local feature amounts out of a plurality of local feature amounts of the object in the input image and a plurality of local feature amounts of an object in an image registered in advance is obtained. At least one degree of similarity is selected out of the obtained degrees of similarity based on a capturing condition for the object in the input image and a capturing condition for the object in the registered image, and one degree of similarity is derived from the at least one selected degree of similarity. It is determined based on the one derived degree of similarity whether the object in the input image belongs to the same category as the object in the registered image.