Patent application number | Description | Published |
20110164814 | FOREGROUND REGION EXTRACTION PROGRAM, FOREGROUND REGION EXTRACTION APPARATUS AND FOREGROUND REGION EXTRACTION METHOD - There are provided a foreground region extraction program, a foreground region extraction apparatus, and a foreground region extraction method capable of clipping an object region (foreground region) at high speed. | 07-07-2011 |
20120201423 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM AND RECORDING MEDIUM - There are provided an image processing apparatus, an image processing method and an image processing program for transforming a target image having no contour of straight line portions. | 08-09-2012 |
20140012853 | SEARCH DEVICE, SEARCH METHOD, SEARCH PROGRAM, AND COMPUTER-READABLE MEMORY MEDIUM FOR RECORDING SEARCH PROGRAM - A search server includes an extracting unit that extracts a search target matching a search condition based on profile data, and a transmitting unit that transmits the search target to a user terminal. The search condition includes a first frequency of appearance for each of one or more specified topics specified by a user in a first specified period and a second frequency of appearance for each of the specified topics in a second specified period being later than the first specified period. The extracting unit extracts the search target where the frequency of appearance for each of the specified topics in a first search target period and a second search target period being later than the first search target period are identical or similar to the first frequency of appearance and the second frequency of appearance, respectively. | 01-09-2014 |
20140205148 | VIDEO SEARCH DEVICE, VIDEO SEARCH METHOD, RECORDING MEDIUM, AND PROGRAM - A video search device for video searches in which a user specifies the position and orientation of an object that should appear in a video. A receiver receives input of a still image, two reference positions in the still image and two target positions in a video frame. An extractor extracts a reference image containing the two reference positions from the still image. A searcher searches for similar frame images in which local images similar to the reference image are depicted, from frame images in the video, traces movement tracks of two noteworthy pixels at start positions corresponding to the two reference positions in a local image when time advances or regresses from a similar frame image in the video, searches for a target frame image where the two movement tracks approach two target positions, and produces videos containing the similar frame image and the target frame image. | 07-24-2014 |
20140321736 | MOVING-IMAGE PROCESSING DEVICE, MOVING-IMAGE PROCESSING METHOD, AND INFORMATION RECORDING MEDIUM - Provided is a moving-image processing device for determining interference between objects. A moving-image processing device ( | 10-30-2014 |
20140340477 | MOVING-IMAGE PROCESSING DEVICE, MOVING-IMAGE PROCESSING METHOD, AND INFORMATION RECORDING MEDIUM - A moving-image processing device ( | 11-20-2014 |
20140347560 | MOVING-IMAGE PROCESSING DEVICE, MOVING-IMAGE PROCESSING METHOD, AND INFORMATION RECORDING MEDIUM - A moving-image processing device ( | 11-27-2014 |
20150201132 | MOVING-IMAGE PROCESSING DEVICE, MOVING-IMAGE PROCESSING METHOD, AND INFORMATION RECORDING MEDIUM - A moving-image processing device ( | 07-16-2015 |
Patent application number | Description | Published |
20130038945 | WIDE-ANGLE CONVERTER LENS - A wide-angle converter lens capable of being detachably mounted on an enlargement side of an imaging lens includes a first optical element, at least one optical element having negative refractive power, and at least one optical element having positive refractive power, wherein, when an average value of relative partial dispersions of the first optical element and all optical elements of which the sign of refractive power is the same as that of the first optical element is denoted by θgF_ave, a relative partial dispersion of the first optical element is denoted by θgF, and an Abbe number of the first optical element is denoted by νd, these numerical values satisfy appropriate relationships. | 02-14-2013 |
20140029112 | ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME - a zoom lens includes, in order from object side: a positive first unit immovable for zooming; a negative second unit moving during zooming; a third unit moving during zooming; a stop; and a positive fourth unit immovable for zooming. The first unit includes, in order from object side, a fixed negative front first unit, a positive middle first unit moving for focusing, and a fixed positive rear first lens unit. Each of the front first and the second units includes at least one positive lens and two negative lenses. Average of Abbe constants and average of partial dispersion ratios of positive lenses in the front first unit, average of Abbe constants and average of partial dispersion ratios of negative lenses in the front first unit, combined focal length of the positive lenses in the front first unit and focal length of the front first unit are appropriately set. | 01-30-2014 |
20140293441 | LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME - A lens apparatus includes, in order from an object side: a first lens unit; an aperture stop; and a positive second lens unit. The first lens unit includes, in order from the object side, a first negative lens, a second negative lens having at least one aspheric surface, and a positive lens. The second lens unit includes at least one negative lens and at least two positive lenses. The first and second negative lenses of the first lens unit are meniscus lenses having a surface convex toward the object side. The focal length of the optical system, the focal lengths of the first and second lens units, the mean values of Abbe constants of the positive lens and the negative lenses of the first lens unit, and the mean values of Abbe constants of the positive lenses and the negative lenses of the second lens unit are appropriately configured. | 10-02-2014 |
20150316754 | ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME - The zoom lens includes, in order from an object side to an image side: a first lens unit having a positive refractive power that does not move for zooming; a second lens unit having a negative refractive power that moves during zooming; at least one lens unit that moves during zooming; and a rear lens group including an aperture stop, wherein the rear lens group has a zooming rear lens unit that moves during zooming, and a refractive power of the rear lens group at a wide-angle end, a refractive power of the zooming rear lens unit, and a lateral magnification of the lens unit in the image side from the zooming rear lens unit, which is set at the wide-angle end and focuses on infinity, are appropriately set. | 11-05-2015 |
20150316756 | ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME - Provided is a zoom lens, including, in order from an object side to an image side: a first lens unit having a positive refractive power that does not move for zooming; a second lens unit having a negative refractive power that moves during zooming; at least one lens unit that moves during zooming; and a rear lens unit including an aperture stop, in which a focal length of the zoom lens at a wide angle end, a focal length of the first lens unit, a focal length of the second lens unit, and a half angle of field of the zoom lens at the wide angle end are appropriately set. | 11-05-2015 |