Abstract: Image data to be used for creating training data is appropriately selected from a plurality of pieces of image data in each of which an image in which a plurality of subjects are captured is recorded.

Abstract: Image data to be used for creating training data is appropriately selected from a plurality of pieces of image data using information included in accessory information recorded in the image data.

Abstract: In a data creation apparatus, a data creation method, a program, and a recording medium of the present invention, a first condition for selecting first selection image data based on the accessory information from the plurality of pieces of image data is set, the first selection image data in which the accessory information conforming to the first condition is recorded is selected from the plurality of pieces of image data, a second condition for selecting second selection image data based on the accessory information from non-selection image data that does not conform to the first condition among the plurality of pieces of image data is suggested, and the training data is created based on the first selection image data in a case where a user has not employed the second condition, and the training data is created based on the first selection image data and on the second selection image data in a case where the user has employed the second condition.

Abstract: There are provided an information processing apparatus, an information processing method, an endoscope system, and a report creation support device which can efficiently input information on a treatment name. The information processing apparatus includes a first processor. The first processor acquires an image captured using an endoscope, displays the acquired image in a first region on a screen of a first display unit, detects a treatment tool from the acquired image, chooses a plurality of treatment names corresponding to the detected treatment tool, displays the plurality of chosen treatment names in a second region on the screen of the first display unit, and accepts selection of one treatment name from among the plurality of displayed treatment names.

Abstract: In a data processing device, a fixed-point position control unit determines, as first control. The fixed-point position control unit causes a detection calculation unit to perform calculation processing on processing target data at a processing point in time. The saturation rate control unit instructs, as second control to be repeated by the fixed-point position control unit, the fixed-point position control unit to move at least the fixed-point position as control to increase a lower limit saturation rate proportional to a magnitude of a counted lower limit counter value with respect to a result of the first control. The fixed-point position control unit performs, as the second control, a predetermined determination on the basis of the instruction from the saturation rate control unit and the metadata, determines the fixed-point position moved for each layer, and causes calculation processing to be performed.

Abstract: A calculation unit (22) sets each frame, of a moving image including a plurality of frames, as a target frame, calculates a motion vector with reference to a reference frame over an entirety of the target frames, and calculates an index indicating a magnitude of change between a key frame and the target frame, which is represented by using the motion vector, a judgement unit (25) judges whether or not the calculated index is equal to or greater than a predetermined threshold value, a first detection unit (27) detects a region indicating an object from the target frame by using an object detection model in a case in which the index is equal to greater than the threshold value, a second detection unit (28) detects a region on the target frame, which is obtained by correcting a position of a region detected in the reference frame by using the motion vector in a case in which the index is less than the threshold value, and an output unit (30) outputs information of the region detected by the first detection unit

Abstract: A video coding method is a video coding method for coding an image in units of blocks obtained by dividing an image, and in the method a computer performs processing for dividing the image into blocks, acquiring an intra-image prediction mode predicted for each block, and generating, by using a combination pattern based on the intra-image prediction mode of a plurality of blocks adjacent to at least any one block, determining whether or not the plurality of blocks are to be combined, and performing prediction for each combined block when it is determined that the plurality of blocks are to be combined.

Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an imaging apparatus, and a lens apparatus capable of accurately removing an offset from an output signal of a blurring detection sensor. The signal processing device comprises the blurring detection sensor and a processor. The processor is configured to execute processing of extracting a first feature amount relating to the offset from the output signal of the blurring detection sensor, processing of integrating the output signal, processing of extracting a second feature amount relating to the offset from a value obtained by integrating the output signal, processing of calculating the offset on the basis of the first feature amount and the second feature amount, and processing of subtracting the calculated offset from the output signal.

Abstract: Provided is a driving evaluation device that enables evaluation of driving for the purpose of improving a driving time in a circuit racecourse. The driving evaluation device includes an evaluation section extractor 24 that detects a deceleration section and an acceleration section in cornering, a tire friction circle-load factor calculator 27 that calculates, based on a front-rear acceleration and a lateral acceleration, a tire friction circle and a tire load factor in the deceleration section and those in the acceleration section, and a skill deficiency evaluator 28 that evaluates driving based on the tire friction circle and the tire load factor in the deceleration section and those in the acceleration section.

Abstract: An image forming apparatus includes an accommodating portion, a motor, and a development sensor. In the accommodating portion, a replacement developing component is fitted. The replacement developing component is fitted with a rotary member including an operating member, and stores toner. The motor rotates the rotary member on the replacement developing component fitted in the accommodating portion. When a new replacement developing component is fitted, the development sensor is not in contact with the operating member before the motor rotates the rotary member and is in contact with the operating member on the rotary member that has moved as the motor rotates. The development sensor outputs a first level when in contact with the operating member and outputs a second level when not in contact with the operating member.

Abstract: A drive motor drives conveyance rollers. A controller generates a control signal to control the drive motor based on information indicating a rotational speed of the drive motor. The controller generates an initial control signal to drive the conveyance rollers since before conveyance of a sheet by the conveyance rollers and acquires a characteristic value of the initial control signal as a reference value. While the conveyance rollers are conveying the sheet, the controller performs determination processing to determine whether or not to stop the drive motor driving the conveyance rollers based on the characteristic value of the control signal and the reference value.

Abstract: An image forming apparatus includes an accommodating portion, a motor, and a development sensor. In the accommodating portion, a replacement developing component is fitted. The replacement developing component is fitted with a rotary member including an operating member, and stores toner. The motor rotates the rotary member on the replacement developing component fitted in the accommodating portion. When a new replacement developing component is fitted, the development sensor is not in contact with the operating member before the motor rotates the rotary member and is in contact with the operating member on the rotary member that has moved as the motor rotates. The development sensor outputs a first level when in contact with the operating member and outputs a second level when not in contact with the operating member.

Abstract: A drive motor drives conveyance rollers. A controller generates a control signal to control the drive motor based on information indicating a rotational speed of the drive motor. The controller generates an initial control signal to drive the conveyance rollers since before conveyance of a sheet by the conveyance rollers and acquires a characteristic value of the initial control signal as a reference value. While the conveyance rollers are conveying the sheet, the controller performs determination processing to determine whether or not to stop the drive motor driving the conveyance rollers based on the characteristic value of the control signal and the reference value.

Abstract: An evaluation apparatus includes an obtaining circuit, a detecting circuit, a generating circuit, and an evaluating circuit. The obtaining circuit is configured to obtain track information indicating positions of a laser target spot in relation to time. The laser target spot is made by a laser beam on a workpiece for welding. The detecting circuit is configured to detect intensity information indicating intensities of return light in relation to time. The return light is generated by radiating the laser beam onto the workpiece. The generating circuit is configured to generate intensity distribution information indicating the intensities corresponding to the positions by correlating the track information and the intensity information based on time. The evaluating circuit is configured to evaluate a welding state of the welding based on the intensity distribution information.

Abstract: An image forming apparatus includes a registration unit, a first paper feeding unit, a second paper feeding unit, and a control unit, which performs a primary paper feeding for conveying a paper sheet to a registration position, finishes the primary paper feeding at timing when the paper sheet reaches the registration position, and then after operating a target paper feeding unit until a preceding feeding time elapses, performs a secondary paper feeding for conveying the paper sheet to the printing position. The control unit sets different values of the preceding feeding time for the case where the first paper feeding unit is the target paper feeding unit and the case where the second paper feeding unit is the target paper feeding unit.

Abstract: An image forming apparatus includes a registration unit, a first paper feeding unit, a second paper feeding unit, and a control unit, which performs a primary paper feeding for conveying a paper sheet to a registration position, finishes the primary paper feeding at timing when the paper sheet reaches the registration position, and then after operating a target paper feeding unit until a preceding feeding time elapses, performs a secondary paper feeding for conveying the paper sheet to the printing position. The control unit sets different values of the preceding feeding time for the case where the first paper feeding unit is the target paper feeding unit and the case where the second paper feeding unit is the target paper feeding unit.

Abstract: An image forming apparatus that includes: an image reading portion capable of reading image data of the document sheet; document sheet detection sensors; an ADF including a document holding surface on which first and second areas having different reflection characteristics and third and fourth areas having different reflection characteristics are formed; a first reading control portion that causes the image reading portion to read image data of both the first and second areas when the ADF is closed; a first document sheet width detection portion that detects a width of the document sheet based on the image data read from the first area or the image data read from the second area; and a first size detection portion capable of detecting the size of the document sheet based on detection results from the first document sheet width detection portion and the document sheet detection sensors.

Abstract: An image forming apparatus that includes: an image reading portion capable of reading image data of the document sheet; document sheet detection sensors; an ADF including a document holding surface on which first and second areas having different reflection characteristics and third and fourth areas having different reflection characteristics are formed; a first reading control portion that causes the image reading portion to read image data of both the first and second areas when the ADF is closed; a first document sheet width detection portion that detects a width of the document sheet based on the image data read from the first area or the image data read from the second area; and a first size detection portion capable of detecting the size of the document sheet based on detection results from the first document sheet width detection portion and the document sheet detection sensors.

Abstract: The pickup roller is placed above a lifting plate made of a flexible material and feeds the sheet with abutting on an upper surface of the sheets loaded on the lifting plate. The sensor detects an arrival of the sheet fed by the pickup roller on a downstream side of the pickup roller. The abnormality detection unit detects the sheet feeding abnormality of the sheet fed by the pickup roller based on the drive start time of the pickup roller and the time sheet detection by the sensor. The abnormality detecting condition correction unit corrects the abnormality detecting condition of the abnormality detection unit depending on the amount of sheets on the lifting plate.

Abstract: The pickup roller is placed above a lifting plate made of a flexible material and feeds the sheet with abutting on an upper surface of the sheets loaded on the lifting plate. The sensor detects an arrival of the sheet fed by the pickup roller on a downstream side of the pickup roller. The abnormality detection unit detects the sheet feeding abnormality of the sheet fed by the pickup roller based on the drive start time of the pickup roller and the time sheet detection by the sensor. The abnormality detecting condition correction unit corrects the abnormality detecting condition of the abnormality detection unit depending on the amount of sheets on the lifting plate.