摘要:
An image processing apparatus includes an image acquiring unit that acquires an image; an information acquiring unit that acquires image information indicative of a content of the image; and a correcting unit that corrects the image based on the image information such that some of warping of the image is left.
摘要:
An image processing apparatus includes an image acquiring unit that acquires an image; an information acquiring unit that acquires image information indicative of a content of the image; and a correcting unit that corrects the image based on the image information such that some of warping of the image is left. The horizontal direction component of the warping may be completely or nearly completely eliminated while a predetermined portion of a vertical direction component of the warping is left, when the image information indicates the content of the image is a person. Alternatively, there is an analyzer which generates the image information indicating that the content of the image is a erson when the analyzing determines that the image contains two or more persons.
摘要:
A video processing apparatus includes an image capturing apparatus and a processing apparatus connected to the image capturing apparatus. The image capturing apparatus includes an image obtaining unit that obtains a frame image; a frame image transmitting unit that transmits the frame image to the processing apparatus; a transformation parameter setting unit that sets transformation parameters received from the processing apparatus in the image capturing apparatus; an image transforming unit that applies an image transformation to the frame image using the transformation parameters thus set; and a transformed frame image transmitting unit that transmits a transformed frame image to the processing apparatus. The processing apparatus includes a transformation parameter calculating unit that calculates the transformation parameters for the image transformation, using the frame image received from the image capturing apparatus; and a transformation parameter transmitting unit that transmits the transformation parameters to the image capturing apparatus.
摘要:
A video processing apparatus includes an image capturing apparatus and a processing apparatus connected to the image capturing apparatus. The image capturing apparatus includes an image obtaining unit that obtains a frame image; a frame image transmitting unit that transmits the frame image to the processing apparatus; a transformation parameter setting unit that sets transformation parameters received from the processing apparatus in the image capturing apparatus; an image transforming unit that applies an image transformation to the frame image using the transformation parameters thus set; and a transformed frame image transmitting unit that transmits a transformed frame image to the processing apparatus. The processing apparatus includes a transformation parameter calculating unit that calculates the transformation parameters for the image transformation, using the frame image received from the image capturing apparatus; and a transformation parameter transmitting unit that transmits the transformation parameters to the image capturing apparatus.
摘要:
In an information processing device, error detection information is generated from additional information and a header is generated from error detection information. An encoded header is then generated by appending a header-error correction code to the header and encoded additional information is generated by appending an information-error correction code to the additional information. Finally, an information-appended image is generated by integratedly appending the encoded header and the encoded additional information to the target image.
摘要:
A reading control unit obtains image data pertaining to a printed material, in which information is embedded by printing multiple types of patterns in a matrix. A line-segment-sequence calculating unit calculates multiple substantially-vertical-line-segment sequences, each obtained by connecting substantially-vertically arranged patterns in the image data with a polygonal line, and calculates multiple substantially-horizontal-line-segment sequences, each obtained by connecting substantially-horizontally arranged patterns in the image data with a polygonal line. A search unit searches for a substantially-vertical lane segment and a substantially-horizontal line segment intersecting with each other for each combination of one of the substantially-vertical-line-segment sequences and one of the substantially-horizontal-line-segment sequences. An intersection-point calculating unit calculates an intersection point between the thus-found substantially-vertical line segment and the substantially-horizontal line segment as a position of a pattern. An extracting unit extracts the information embedded in the printed material by identifying types of patterns at calculated positions.
摘要:
An apparatus, method, system, computer program and product, each capable of extracting embedded information from a document. The method includes inputting the document having the embedded information, wherein the embedded information is arranged in an embedded area of the document so as to form a grid pattern, obtaining a horizontal regression line representing a horizontal line of the embedded area and a vertical regression line representing a vertical line of the embedded area, moving the horizontal regression line and the vertical regression line across the embedded area to respectively obtain a plurality of horizontal parallel lines and a plurality of vertical parallel lines, detecting a location of the embedded information based on intersection points formed by the plurality of horizontal parallel lines and the plurality of vertical parallel lines, extracting the embedded information from the location detected by the detecting step, and outputting the embedded information to an output device.
摘要:
A fiber structure comprising cellulose fibers crosslinked by using a crosslinking agent and synthetic fibers, characterized in that the crosslinking index represented by the following formula of the cellulose fibers is in a range of 1 to 4, and that the synthetic fibers contain an antimicrobial agent having an inorganic value/organic value ratio of 0.3 to 1.4. This structure has antimicrobial property excellent in industrial washing durability and also has shape stability such as crease resistance and shrinkage resistance. Crosslinking index=A−B where A is the coefficient of moisture absorption of the fiber structure after crosslinking in an atmosphere of 30° C. and 90% RH (%), and B is the coefficient of moisture absorption of the fiber structure after crosslinking in an atmosphere of 20° C. and 65% RH (%).
摘要:
An image processing apparatus includes an image acquiring unit that acquires image data, an additional-data generating unit that generates additional data, a first-code-image generating unit that generates first-code image data, a first-superimposed-image producing unit that combines the first-code image data with the image data, thereby producing first-superimposed image data, a detecting-data generating unit that generates data for use in detecting modification made to the first-superimposed image data, a second-code-image generating unit that generates second-code image data, and a second-superimposed-image producing unit that produces second-superimposed image data by clipping a portion of the second-code image data, the portion corresponding to an image area of the first-superimposed image data where the first-code image data is provided, and combining the first-superimposed image data with the second-code image data from which the portion has been clipped.
摘要:
An information processing apparatus includes a first information acquisition unit, a second information acquisition unit, a third information acquisition unit, and an information embedder. The first information acquisition unit obtains target information. The second information acquisition unit obtains given information to be embedded in the target information. The third information acquisition unit obtains control information for accessing the given information. The information embedder generates embed information from the given information and the control information and embeds the embed information in the target information.