摘要:
In a feature matching method for recognizing an object in two-dimensional or three-dimensional image data, features in each of which a predetermined attribute in the two-dimensional or three-dimensional image data takes a local maximum and/or minimum are detected, and features existing along edges and line contours from the detected features are excluded. Thereafter, the remaining features are allocated to a plane, some features are selected from the allocated features by using local information, and feature matching for the selected features being set as objects is performed.
摘要:
An information presenting device is constituted by a recognizing and identifying unit for recognizing and identifying each marker within a photographing range of a photographing unit from an image photographed by the photographing unit, an information designating unit for designating information in accordance with information on each marker identified by the identifying unit, and a presentation image generating unit for generating a presentation image in which the information designated by the information designating unit is associated with the image photographed by the photographing unit. And the information on the each marker that is to be identified by the identifying unit is supplied in a data file set separately from the information presenting device.
摘要:
Image information is input by an image input unit, a marker is extracted from an image of the input image information by a marker detector, a position of the extracted marker in the image is detected by a position/posture detector, and the difference between indicators extracted from images is judged. At this time, the position/posture detector is provided with a judgment condition based on the position of each marker, as a judgment condition that is at least selectively applied.
摘要:
An information terminal includes an image input unit inputting images, a reference pattern detection unit detecting a reference pattern in the images input from the input unit, an image identification unit identifying an image within an area in a prescribed positional relationship to the reference pattern detected by the detection unit out of images input by the input unit. And the information terminal further includes a processing unit performing processing associated with the image identified by the identification unit.
摘要:
A sales promotion system of merchandise utilizing an Internet site, includes information providing unit for sending predetermined information to an information terminal device of a user via the Internet site. And the sales promotion system of merchandise further includes unit for calculating a cumulative total of charges or point values converted from charges paid in a predetermined period in exchange for information provided by the information providing unit, so that the cumulative total is used for deciding a rebate amount rebated to the user when the user purchases a specific item of merchandise.