摘要:
Voting of coordinates of each pixel in a photographic image onto a Hough space corresponding to annuluses is performed, the Hough space being defined by a coordinate system having an X coordinate axis for a circle center point, a Y coordinate axis for a circle center point, and an r coordinate axis for a radial direction. A vote value of each voting position having coordinates (X, Y, r) on the Hough space is acquired as a first integrated vote value from a calculation of a number of votes given to each voting position. A position represented by (X, Y) coordinate values of a voting position associated with the largest first integrated vote value is detected as the position of the center point of the circular pattern.
摘要:
Voting of coordinates of each pixel in a photographic image onto a Hough space corresponding to annuluses is performed, the Hough space being defined by a coordinate system having an X coordinate axis for a circle center point, a Y coordinate axis for a circle center point, and an r coordinate axis for a radial direction. A vote value of each voting position having coordinates (X, Y, r) on the Hough space is acquired as a first integrated vote value from a calculation of a number of votes given to each voting position. A position represented by (X, Y) coordinate values of a voting position associated with the largest first integrated vote value is detected as the position of the center point of the circular pattern.
摘要:
Values L1a, L1b, and L1c are obtained by performing operations according to the following equations, using the distance D1 between both pupils in a facial photograph image. A facial frame is determined by using the values L1a, L1b, and L1c as the lateral width of the facial frame with its middle in the lateral direction at the middle position between both eyes, the distance from the middle position to the upper side of the facial frame, and the distance from the middle position to the lower side of the facial frame, respectively. A trimming area is set by using the facial frame. L1a=D×3.250 L1b=D×1.905 L1c=D×2.170
摘要:
There is provided an output apparatus which is capable of outputting a moving image in such a manner as to enable an observer to easily judge whether a quick movement made by a suspicious individual is an abnormal behavior. The output apparatus includes a moving image obtaining section that obtains a moving image, an output section that outputs the moving image obtained by the moving image obtaining section, a condition storing section that stores thereon a condition to be satisfied by an object which is required to be extracted from a moving image, and an output control section that, when an object satisfying the condition is extracted from the moving image obtained by the moving image obtaining section, controls the moving image obtained by the moving image obtaining section in terms of a play back state in which the moving image is to be played back, and causes the output section to output the controlled moving image.
摘要:
The image processing device comprises: a photo image input unit which inputs a photographed image including a character; an extraction unit which extracts a facial image which is an image of a facial portion in the photographed image; a template image input unit which inputs a template image having a synthetic area, the synthetic area being a blank area on which the facial image is disposed; a template information input unit which inputs template information prescribing a position for disposing a prescribed component of the facial image on the synthetic area; a decision unit which decides facial configuration information according to an area including the extracted facial image, the facial configuration information being information related to a prescribed component of the facial image; and a synthesizing unit which synthesizes the facial image with the template image by disposing the facial image onto the synthetic area according to the facial configuration information and the template information.
摘要:
Provided is an image capturing apparatus capable of outputting an image in a form displayable by a display apparatus, while making use of a space resolution and a temporal resolution of a captured image. A monitoring system includes an image capturing section that captures an image; an output image generating section that generates an output image from the image captured by the image capturing section; a matching determining section that determines whether an object that matches a predetermined condition exists in the image captured by the image capturing section; and an output section that outputs, by embedding in the output image, an image of a subject indicated by the object having a data amount larger than a data amount of an image of the object in the output image.
摘要:
An image processing apparatus performs image processing on a photographic image to obtain a first corrected image. The image processing apparatus displays the obtained first corrected image to check the first corrected image. The image processing apparatus sends a correction condition of image processing, which has been performed to obtain the first corrected image displayed to be checked, to an image output apparatus. The image output apparatus obtains a second corrected image by performing image processing on the photographic image based on the correction condition. The image output apparatus outputs the obtained second corrected image.
摘要:
An image processing apparatus which processes an input image to detect a specified object of interest that is recorded in the input image is provided. The apparatus has a detection unit and a position determining unit. The detection unit has a plurality of identifying subunits each of which identifies an object from the input image under a different condition. The detection unit detects a region of the identified object. The position determining unit calculates the position coordinates of the object of interest in the input image from the region of the identified object. The detection unit performs the identification and the detection repeatedly and the detection unit performs the identification and the detection by using a detected region of an identified object in the previous identification. The detection unit detects the specified object of interest using the repeatedly detected regions.
摘要:
Efficient and accurate estimation of the position and size of an object is achieved. Convolution of an image with a smoothing filter is repeated to generate a plurality of smoothed images L(x, y, σi) of different scales. Then, a differential image G(x, y, σi) between each pair of the smoothed images L(x, y, σi) of scales σi and σi×2 is generated. Then, a combined image AP is generated by combining the differential images G(x, y, σi), and a position estimating unit estimates the position of the object based on the combined image AP.
摘要:
The present invention provides a video in which a subject image looks clear while reducing the amount of transmitted data. An image capturing apparatus includes: an image capturing section that successively captures a plurality of images under a plurality of image capturing conditions different from each other; an image generating section that generates an output image by overlapping the plurality of captured images captured under the plurality of image capturing conditions; and an output section that outputs the output image generated by the image generating section. The image capturing section may successively capture the plurality of images by means of exposure in different exposure time lengths from each other. The image capturing section may successively capture the plurality of images also by means of exposure in different aperture openings from each other.