Canon Kabushiki Kaisha

Ryosuke Iguchi

Nobutaka Miyake

Akitoshi Yamada

Junichi Nakagawa

Fumitaka Goto

Tomokazu Ishikawa

Hidetsugu Kagawa

Mitsuhiro Ono

Senichi Saito

Shinjiro Hori

Manabu Yamazoe

Yuji Akiyama

Takashi Fujita

Makoto Torigoe

Tohru Ikeda

Kiyoshi Umeda

Hiromitsu Akiba

Hiroyasu Kunieda

Masaaki Obayashi

Kouta Murasawa

Yuki Ishida

Wei Song

Shigeru Mizoguchi

Yusuke Hashii

Tetsuya Suwa

Minako Kato

Naoki Sumi

Hitoshi Nishikori

Norihiro Kawatoko

Atsuhiko Masuyama

Okinori Tsuchiya

Naohisa Suzuki

Fumiko Suzuki

Yuta Ikeshima

The position of a trimming region is decided in accordance with a scene type represented by an image which is a layout target. The trimming region is trimmed at the decided position.

Image processing apparatus and method, and non-transitory computer-readable storage medium storing program

An object of the present invention is to implement a bit pattern capable of specifying a plurality of colors while storing information on a shape. The present invention is an image processing apparatus that converts image data in a bitmap format into data including a bit pattern, the apparatus including: a creation unit configured to create, based on pixel values of pixels within an image area of a predetermined size within the image data, the bit pattern storing shape information on the image area, which specifies to which of a plurality of kinds of pixel each pixel within the image area corresponds, and color information on the image area, which specifies a number of colors in accordance with a kind of pixel specified by the shape information, and the number in accordance with a kind of pixel specified by the shape information is smaller than a total number of pixels within the image area.

Image processing method with predetermined bitmap formatting, and image processing apparatus and storage medium therewith

An image processing apparatus includes an obtaining unit to obtain a plurality of images, a setting unit to set a first priority mode for a first page if the number of images including an object corresponding to the first priority mode among a plurality of images assigned to a first page is greater than the number of images including an object corresponding to the second priority mode among the plurality of images and set a second priority mode for a second page if the number of images including the object corresponding to the first priority mode among a plurality of images assigned to the second page is less than the number of images including the object corresponding to the second priority mode among the plurality of images.

Image processing apparatus and image processing method

At least one apparatus recognizes a first object and a second object associated with the first object in a plurality of images, calculates a score for each of the plurality of images based on a result of the recognition of the first object and the second object, and selects an image concerning the first object from the plurality of images based on the score for each of the plurality of images.

Image processing apparatus and method with selection of image including first and second objects more preferentially than image including first but not second object

An image processing method includes performing an object identification process on a plurality of image data, generating layout data on the basis of at least some of the plurality of image data subjected to the identification process and template data, controlling displaying of a layout image on a display on the basis of the layout data, acquiring setting information relating to a priority of a particular object, and extracting a replacement candidate image in response to a request for replacing an image in the displayed layout image. In extracting a replacement candidate image, the replacement candidate image is extracted on the basis of the setting information relating to a priority.

Image processing method, image processing apparatus, and non-transitory computer-readable storage medium

A technique for laying out images included in a plurality of image groups into which a plurality of images is divided in such a way that an image including an object of a type desired by a user is included in each of the image groups. A user instruction related to the object type is received, and a plurality of images is divided into image groups so that an image including an object corresponding to the object type is included in each of the plurality of image groups.

Image processing method, image processing apparatus, and storage medium

A control method for an image processing apparatus that generates a layout image by arranging an image in a template includes making an evaluation of a first image data group acquired from acquired moving image data based on a first evaluation axis and making an evaluation of a second image data group acquired from acquired still image data based on a second evaluation axis different from the first evaluation axis.

Image processing apparatus, control method, and storage medium

An image processing method is provided for acquiring additional information from image information obtained by shooting a printed product on which the additional information is multiplexed by at least one of a plurality of different multiplexing methods, the method comprising: attempting decoding of the additional information from the image information by a plurality of different decoding methods corresponding to the plurality of different multiplexing methods; and outputting, by a unit, the additional information successfully decoded.

Image processing method that obtains special data from an external apparatus based on information multiplexed in image data and apparatus therefor

A control method for an image processing apparatus that generates a layout image by arranging an image in a template includes specifying, as a designated object, at least one object of a plurality of objects including a first object and a second object according to a combination of a plurality of setting values including a setting value regarding the first object and a setting value regarding the second object based on the received input, selecting image data from a plurality of pieces of image data, and outputting a layout image in which an image represented by the selected image data is arranged in a template, wherein image data representing an image that contains an object specified as the designated object is selected in preference to image data representing an image that does not contain an object specified as the designated object from the plurality of pieces of image data.

Control method and storage medium

Image processing method that attempts decoding of additional information using a plurality of decoding methods, and apparatus therefor

An image processing apparatus obtains information of a digital watermark based on an image obtained by causing an image capturing device to capture a print product in which the digital watermark is embedded. An image capturing unit is configured to cause the image capturing device to capture a plurality of areas on the print product by repeating continuous shooting a plurality of times under a plurality of image capturing conditions. A selection unit is configured to select, from a plurality of images obtained by the plurality of times of the continuous shooting by the image capturing unit, an image from which the information of the digital watermark is to be obtained. An obtaining unit is configured to obtain the information of the digital watermark based on the image selected by the selection unit from the plurality of images obtained by the respective times of the continuous shooting by the image capturing unit.

Image processing apparatus, method, and storage medium for obtaining watermark information

An amount of color correction of a facial region is modified based on changes caused in face average values by white balance correction. Also, the amount of color correction of the facial region is modified according to luminance of pixels of interest to perform optimum color correction on the facial region and a highlight region.

Image processing method and image processing apparatus

In low-resolution processing (reduction processing) in which input image data is separated into character print data and image print data to generate print data of lower resolution than that of the input image data, if a plurality of pixels is simply reduction-processed to one pixel, color of a color image surrounding a character may change. In an image processing method, calculation for performing reduction processing so that the plurality of pixels in the input image data corresponds to one pixel in the print data is performed as follows. A ratio of using a pixel value of a character attribute pixel in the calculation is set to 0, or set smaller than a ratio of using a pixel value of an image attribute pixel. As a result, a change in the color of the color image surrounding the character can be prevented.

An image processing apparatus for embedding additional information in an image having a plurality of pixels and image information. A generating unit generates (a) the additional information to be embedded and (b) a bookbinding type of a medium containing the image. A holding unit holds a plurality of quantization conditions for embedding the additional information, including a quantization threshold. A selection unit segments the image into a plurality of embedding regions, and selects a condition to use in quantization based on the image information. A quantization condition control unit controls at least one of the plurality of quantization conditions for a predetermined region of the image based on the bookbinding type generated. An error diffusion processing unit distributes an error to peripheral pixels of a target pixel. A separating unit separates the embedded additional information from the image.

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium that embed additional information in an image having a plurality of pixels and image information

Upon capturing a digital watermark-embedded print product by an image capturing device held by the hand of a user and extracting embedded information, the relative speed between the hand-held image capturing device and the print product changes, failing in extracting the embedded additional information. In an embodiment, the image capturing device performs continuous shooting for every small area to read the print product. A shoot image is analyzed to calculate the feature amount of the image. Information about an image capturing quality characteristic generated at the time of capturing the print product is estimated, and a change of the feature amount accompanying the image capturing quality characteristic is predicted based on the estimation result. A code indicated by the watermark is determined based on the calculation result and the prediction result.

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Kawasaki, Japan

Ryosuke Iguchi