摘要:
A characteristic amount calculating means calculates first characteristic amounts, which do not require normalization, and normalized second characteristic amounts. A first discriminating portion discriminates whether a candidate for a face is included in the target image, by referring to first reference data with the first characteristic amounts, calculated from the target image. The first reference data is obtained by learning the first characteristic amounts of a plurality of images, which are known either to be of faces or to not be of faces. In the case that the candidate is included, a second discriminating portion discriminates whether the candidate is a face, by referring to second reference data, obtained by learning the second characteristic amounts of a plurality of images, which known either to be of faces or to not to be of faces.
摘要:
Examination information of a subject is selected, and a body part of the subject, which is a body part of interest in the examination information, is obtained from the selected examination information. Then, the presence or absence of further examination information relating to the obtained body part is determined, and a display device is caused to display an indication of the presence or absence of further examination information together with the selected examination information.
摘要:
An analysis purpose of first and second medical images, which are obtained by carrying out dual energy imaging using two types of radiations having different energies, is determined. A composition ratio of the first and second medical images depending on the determined analysis purpose is determined with referencing a composition ratio table, which indicates different composition ratios of the first and second medical images associated with different analysis purposes. Then, the first and second medical images are combined at the determined composition ratio to generate a composite image.
摘要:
A characteristic amount calculating means calculates first characteristic amounts, which do not require normalization, and normalized second characteristic amounts. A first discriminating portion discriminates whether a candidate for a face is included in the target image, by referring to first reference data with the first characteristic amounts, calculated from the target image. The first reference data is obtained by learning the first characteristic amounts of a plurality of images, which are known either to be of faces or to not be of faces. In the case that the candidate is included, a second discriminating portion discriminates whether the candidate is a face, by referring to second reference data, obtained by learning the second characteristic amounts of a plurality of images, which known either to be of faces or to not to be of faces.
摘要:
Slice image groups of a first photographing opportunity and a second photographing opportunity are acquired. Three-dimensional tumor areas (lesion areas) are extracted from the slice image groups, and a slice image with maximum tumor area is determined as a reference slice image of each slice image group. Based on the reference slice images thus determined, slice images positioned at the same distance away from the reference slice images in the slice direction are respectively acquired from the slice image groups of a first photographing opportunity and a second photographing opportunity, and the acquired slice images are displayed on a monitor device so that images can be compared and interpreted. Thus, an image interpreter can accurately compare and interpret images of lesion areas included in slice image groups with different photographing opportunities.
摘要:
A characteristic amount calculating means calculates first characteristic amounts, which do not require normalization, and normalized second characteristic amounts. A first discriminating portion discriminates whether a candidate for a face is included in the target image, by referring to first reference data with the first characteristic amounts, calculated from the target image. The first reference data is obtained by learning the first characteristic amounts of a plurality of images, which are known either to be of faces or to not be of faces. In the case that the candidate is included, a second discriminating portion discriminates whether the candidate is a face, by referring to second reference data, obtained by learning the second characteristic amounts of a plurality of images, which known either to be of faces or to not to be of faces.
摘要:
When detecting an image that includes a face with a specific expression, a face image of a predetermined person with a specific expression is registered in advance, and characteristic points that indicate the contours of face components forming the face in the registered image are extracted. Then, a face image is detected from a detection target image, and characteristic points that indicate the contours of face components forming the face in the detected face image are extracted. Then the characteristic points extracted from the detected face image are compared with the characteristic points extracted from the registered face image to obtain an index value that indicates the correlation in the positions of the characteristic points, and a determination is made whether the detected face image includes a face with an expression similar to the specific expression based on the magnitude of the index value.
摘要:
A digital camera has an image capturing unit, a display unit, a face portion detecting unit, face portion selecting device and a control unit. The image capturing unit photoelectrically captures an image of a subject including a face portion of the subject and obtains image data of the subject. The display unit displays an image of the subject based on the image data obtained by the image capturing unit. The face portion detecting unit detects face portion of the subject from the image data captured by the image capturing unit. The face portion selecting device selects a face portion detected by the face portion detecting unit as a main subject to which attention is to be paid. The control unit controls the display unit to display a face image of the face portion selected by the face portion selecting device, in enlargement.