摘要:
An information processing apparatus includes an obtaining unit configured to obtain feature quantities of an image; and a detector configured to detect a gazing point at which a user gazes within the image, wherein the gazing point detected by the detector among the feature quantities obtained by the obtaining unit or the feature quantities extracted from the image in a predetermined range containing the gazing point is stored.
摘要:
An image processing system includes an image capturing apparatus, and an image processing apparatus. The image capturing apparatus is configured to capture an image including an object, to obtain status information of the object, and to record the image and the status information of the object. The image processing apparatus is configured to specify details of a modification to be applied to the image according to the recorded image and status information of the object, to set setting information for modifying the image on the basis of the details of the modification, to extract a feature value from the image, and to record the setting information in a setting-information recording medium in association with the extracted feature value of the image.
摘要:
An information signal processor that is well suitable for use in conversion of an SD signal into an HD signal. The pixel data set corresponding to an objective position in the HD signal is extracted selectively from the SD signal. Class CL to which pixel data set of the objective position belongs is then obtained using the pixel data set. A coefficient production circuit produces coefficient data sets Wi for each class based on coefficient seed data sets and values of picture quality adjusting parameters h and v. A tap selection circuit selectively extracts the data sets xi from the SD signal and then, a calculation circuit produces the pixel data sets of the objective position in the HD signal using the data sets xi and the coefficient data sets Wi. It is thus possible to save on the storage capacity of the memory.
摘要:
The present invention relates to an information signal processor and the like preferable for use in the case of converting a format of an image signal or converting an image size. An input image signal Vin (525i signal) is converted into an output image signal Vout (such as 1080i signal, XGA signal, or 525i signal for obtaining an image to be displayed in a different magnification). A class code CL is obtained from tap data selectively extracted from the Vin and corresponding to each pixel (pixel at a target position) within a unit pixel block, which constitutes Vout. A coefficient production circuit 136 produces coefficient data for each class, which is used at the time of calculating the pixel data at the target position, based on the coefficient seed data for each class and position information h, v about the target position generated in a position information generation circuit 139. A calculation circuit 127 provides pixel data y1 to yp of the target position according to the estimated equation using the tap data xi corresponding to the target position and the coefficient data Wi corresponding to the class code CL.
摘要:
A device for processing an image signal that can improve an image quality of a zoom image, in which based on an input image signal, an image-signal-processing section produces an output image signal to display the zoom image with an expansion rate of an image being changed consecutively around an arbitrary center point specified by the user. Each pixel data of the output image signal is calculated by using coefficient data produced by a coefficient production circuit that produces the coefficient data based on not only phase information of each pixel but also resolution adjustment information and noise suppression degree adjustment information that the image quality adjustment information generation circuit generates based on the expansion rate of the image, a change rate (K) of the expansion rate of the image, and characteristics information of the image.
摘要:
An image processing system includes an image capturing apparatus, and an image processing apparatus. The image capturing apparatus is configured to capture an image including an object, to obtain status information of the object, and to record the image and the status information of the object. The image processing apparatus is configured to specify details of a modification to be applied to the image according to the recorded image and status information of the object, to set setting information for modifying the image on the basis of the details of the modification, to extract a feature value from the image, and to record the setting information in a setting-information recording medium in association with the extracted feature value of the image.
摘要:
An image processing apparatus includes a detecting unit for detecting a position of a facial feature in a face image, a principal component analysis performing unit for performing principal component analysis on the position of the facial feature in a registered image that is a pre-registered face image, a first evaluation value calculating unit for calculating a first evaluation value that is used to evaluate the position of the facial feature in a target image relative to the principal component obtained in the principal component analysis operation, and a first determining unit for determining whether or not the face in the target image matches the face in the registered image by comparing the calculated first evaluation value with a first threshold set based on the position of the facial feature in the registered image relative to the principal component.
摘要:
An image processing apparatus may include a feature quantity extraction unit configured to extract a feature quantity from an image, a setting unit configured to set setting information including a plurality of setting items used to perform processing upon the image so that a designated setting item can be changed among the setting items; and a recording unit configured to associate the setting information with a feature quantity of the image and record them.
摘要:
An image processing apparatus may include a feature value extraction unit adapted to extract a feature value from an image, a setting unit adapted to set setting-information defining a process to be performed on the image, an editing unit adapted to edit the setting-information set by the setting unit, and recording unit adapted to record the setting-information edited by the editing unit, in association with the feature value of the image, on a data recording medium.
摘要:
An information processing apparatus includes an obtaining unit configured to obtain feature quantities of an image; and a detector configured to detect a gazing point at which a user gazes within the image, wherein the gazing point detected by the detector among the feature quantities obtained by the obtaining unit or the feature quantities extracted from the image in a predetermined range containing the gazing point is stored.