摘要:
An image processing device, method, recording medium, and program where the device includes an image data continuity detector configured to detect continuity of image data made up of a plurality of pixels acquired by real world light signals being cast upon a plurality of detecting elements, and a real world estimating unit configured to estimate real world light signals by approximating image data with discontinuous functions.
摘要:
An image processing apparatus includes the following elements. A broad-range feature extraction unit extracts broad-range features from pixels located in a predetermined area in relation to a subject pixel of a first image. A broad-range degree-of-artificiality calculator calculates, in a multidimensional space represented by the broad-range features, the broad-range degree of artificiality from the positional relationship of the broad-range features to a statistical distribution range of an artificial image of the first image. A narrow-range feature extraction unit extracts narrow-range features from pixels located in the predetermined area in relation to the subject pixel of the first image. A narrow-range degree-of-artificiality calculator calculates, in a multidimensional space represented by the narrow-range features, the narrow-range degree of artificiality from the positional relationship of the narrow-range features to a statistical distribution range of the artificial image. A degree-of-artificiality calculator calculates the degree of artificiality of the subject pixel.
摘要:
An imaging apparatus includes: an imaging section configured to approximate one of color matching functions representing sensitivity of the human eye to color by a spectral sensitivity that is obtained as a difference in output between, from among mutually adjacent photoelectric conversion elements, the photoelectric conversion elements arranged at predetermined positions, the imaging section having the photoelectric conversion elements arranged at the predetermined positions; and a signal processing section configured to apply to an output of the imaging section signal processing for converting an output of a photoelectric conversion element into a signal of a color image.
摘要:
A display apparatus that displays an image includes: an image converting unit converting a photographed image signal, which is an image signal from a photographing unit that photographs an object, into a high-quality image signal of an image higher in quality than an image corresponding to the photographed image signal according to an arithmetic operation between the photographed image signal and a tap coefficient obtained by learning performed in advance; and a display control unit causing a display to display the image corresponding to the high-quality image signal in a display format determined by learning performed using an image higher in quality than the image corresponding to the high-quality image signal.
摘要:
A semiconductor device having a plurality of data recording areas is provided. The semiconductor device includes an input port that receives basic information; an additive data recording area on which additive data serving as information additive to the basic information is recorded; a processing unit which encodes the basic information based on the basic information and the additive data; and a calculation data recording area on which calculation data encoded by the processing unit is recorded such that the calculation data encoded by the processing unit is at a quality level higher than that of the basic information. The processing unit controls the additive data recording area in response to classifying the received basic information on the basis of a class classification adaptive processes.
摘要:
In a communication system for serving data corresponding to a request from the user and charging the user for the data served to the user, when the user designates a result of a desired one of a plurality of different operations, a usage management unit selects a one, corresponding to the user's designation, of a plurality of processors which effect operations corresponding to a plurality of different algorithms, respectively. When the processor corresponding to the designation is selected, an algorithm processor makes an operation corresponding to the designation. A management center charges the user for the use of the algorithm.
摘要:
A class configuration generation unit generates (n−1) number of class configurations each of which is comprised of i number of the already selected features plus a feature selected from the remaining (n−i) number of the features (both of n and i are integers). A class configuration selection unit selects an optimal class configuration from the (n−i) number of the class configurations using an arbitrary evaluation value. The features used in the class configuration selected by the selection unit are used as the already selected features in the generation unit. The operations by the generation unit and the selection unit are repeated with values of i sequentially varying from 0 to r−1, thereby generating a class configuration comprised of r number of the features.
摘要:
An information processing apparatus performs a monitor processing based on sensor data. A first sensor obtains sensor data of a first format, the first format being video. A second sensor obtains sensor data of a second format, the second format being different from the first format. Surveilled features of an object are extracted from the sensor data obtained and compared to determination parameters in order to determine whether a surveillance event has occurred. When a surveillance event is determined to have occurred, message data reports the surveillance event to a further information processing apparatus. A decision signal is received from the further information processing apparatus, and a switch individually turns ON or OFF each of the first and second sensors according to the decision signal based on an instruction transmitted from the further information processing apparatus.
摘要:
A user interface unit sets a parameter based on operations of a user, and outputs to a parameter correction unit. The parameter correction unit extracts the feature quantity of pixels in an observation region that corresponds to the value of the parameter, and based on the maximal value of that feature quantity, corrects the parameter specified by the user as the correction parameter. A blurring correction unit corrects input image data based on the correction parameter, and generates image data of the image wherein the blurring has been corrected. The present invention can be applied, for example, to a digital camera.
摘要:
An apparatus for use in conversion of an SD signal into an HD signal. The pixel data sets of a tap corresponding to an objective position in the HD signal are 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 sets of the tap. A coefficient production circuit produces coefficient data sets Wi for each class based on coefficient seed data sets for each class and values of picture quality adjusting parameters, h and v obtained by user operation. A tap selection circuit selectively extracts the data sets xi of the tap corresponding to the objective position in the HD signal from the SD signal and then, a calculation circuit produces the pixel data sets of the objective position in the HD signal according to an estimation equation using the data sets xi and the coefficient data sets Wi corresponding to the class CL read out of a memory.