39results about How to "Not be determined in advance" patented technology

Methods, systems, and apparatuses, including computer programs encoded on a computer-readable storage medium for estimating the shape, size, and mass of fish are described. A pair of stereo cameras may be utilized to obtain right and left images of fish in a defined area. The right and left images may be processed, enhanced, and combined. Object detection may be used to detect and track a fish in images. A pose estimator may be used to determine key points and features of the detected fish. Based on the key points, a three-dimensional (3-D) model of the fish is generated that provides an estimate of the size and shape of the fish. A regression model or neural network model can be applied to the 3-D model to determine a likely weight of the fish.

A program is provided, by which a load on its communication party can be reduced when the communication party determines legitimacy of an application program to be activated. A client device 12_—1 verifies an application program activated by itself and transmits certification data indicating the result to a server device 10. The server device 10 transmits content data to the client device 12_—1 based on the certification data on condition that a desired application program is activated on the client device 12_—1.

In an inter-vehicle control apparatus, a controller performs acceleration control of an own vehicle, based on an actual inter-vehicle physical quantity and a target inter-vehicle physical quantity. A limiter sets a limit value for a target jerk during the acceleration control. A detector detects an occurrence of at least one of: an event in which the inter-vehicle distance becomes discontinuously shorter; and an event in which a target inter-vehicle distance corresponding to the target inter-vehicle physical quantity becomes discontinuously longer. A determiner determines a risk of collision with the preceding vehicle, based on an operation state of the preceding vehicle in relation to the own vehicle. When at least one of the events is detected, the limiter sets the limit value to a value based on the risk of collision such that change in deceleration of the own vehicle is kept lower as the risk of collision decreases.

A device for assessing an extent of degradation of a secondary battery, includes: a determination unit that determines whether or not a value of current flowing in the secondary battery is less than a predetermined value; a first voltage measurement unit that takes a time point at which it is determined by the determination unit that the value of the current is less than the predetermined value as being a start time point of a specific interval, and that measures a first battery voltage of the secondary battery at the start time point; a first charge amount calculation unit that obtains a first charge amount corresponding to the secondary battery based upon the measured first battery voltage; a second voltage measurement unit that, after the first battery voltage has been measured by the first voltage measurement unit, takes a time point at which it is determined by the determination unit that the value of the current is less than the predetermined value as being an end time point of the specific interval, and that measures a second battery voltage of the secondary battery at the end time point; a second charge amount calculation unit that obtains a second charge amount corresponding to the secondary battery based upon the measured second battery voltage; an integrated current amount calculation unit that obtains an integrated amount of the current flowing in the secondary battery during the specific interval; and a charge capacity calculation unit that obtains a difference between the first charge amount and the second charge amount, and that calculates a charge capacity by dividing the integrated amount of the current by the difference.

An image processing device may include a memory, and a controller cooperating with the memory for registering images including overlapping portions to define a mosaic image. The controller may also perform an operation on the images to determine features of mutual interest for the overlapping portions, and determine cut lines for the mosaic image based upon the features of mutual interest for the overlapping portions.

A method, an apparatus and a system for uplink rank adaptation are provided in the present invention, wherein the method comprises: estimating the maximum supportable data rate and channel information of a user equipment in uplink transmission; comparing the maximum supportable data rate with one or more predetermined thresholds, wherein the predetermined thresholds are associated with corresponding ranks; and determining a rank used by the user equipment in the uplink transmission based on a result of the comparison and the estimated channel information. With the present invention, a base station can quickly determine a rank for uplink MIMO transmission, decrease the rank estimating error, and lower the computation complexity for estimating the rank and the subsequent pre-coding vector.

In one embodiment, a method includes sensing a servo sensor while a longitudinal tape is moved past a magnetic head, determining position error between the magnetic head and a desired position related to the at least one defined servo track; providing signals to operate a fine actuator to translate the magnetic head laterally in a manner to reduce the determined position error; transitioning from a write state to a monitor state when the determined position error is greater than a threshold error value; transitioning from the monitor state to a stop write state when the determined position error is greater than the threshold error value for a first predetermined period; and transitioning from the monitor state to the write state when the determined position error is less than the threshold error value for a second predetermined period.

An ECU executes a program that includes a step of determining whether an output shaft rotation speed NOUT is equal to or greater than a reference rotation speed at which determining regions with all of the gear speeds in a stepped automatic transmission do not overlap, a step of determining that there is an abnormality in the gear speed by dividing the turbine rotation speed NT by the output shaft rotation speed NOUT if the output shaft rotation speed NOUT is not equal to or greater than that reference rotation speed, and a step of determining that there is an abnormality in the gear speed by subtracting a value, which is obtained by multiplying the output shaft rotation speed NOUT by the gear ratio, from the turbine rotation speed NT if the output shaft rotation speed NOUT is equal to or greater than that reference rotation speed.

In order to shorten a period of time necessary for charging a battery, and further, to prevent a temperature of a mobile terminal from raising, the mobile terminal 100 is comprised of a case 102 in which electronic parts are arranged, a battery 104 mounted in the case 102, a battery-charging circuit 106 supplying a current to the battery 104, a charge controller 108 allowing the battery-charging circuit 106 to charge the battery 104 or stopping the battery-charging circuit 106 from charging the battery 104, and a temperature sensor 112 detecting a temperature in the case 102, wherein the charge controller 108 controls the current to be supplied to the battery 104, in accordance with a temperature detected by the temperature sensor 112.

A suture system includes a plurality of double-stranded needles connected in sequence with a single-stranded needle at each end. The double-stranded suture needles incorporates two suture strands into a single needle. The suture system of the present invention facilitates the implantation of valve prostheses.

This secondary battery degradation determination device includes: a voltage measurement section to measure DC voltage between terminals of a battery; a discharging circuit composed of a current limiting resistor and a switch and connected in parallel to the battery; a discharge management section; and a degradation determination section. The discharge management section starts discharge when DC voltage is higher than an upper limit value, monitors DC voltage during this time, and stops the discharge when the DC voltage has become lower than a lower limit value. Battery DC voltage is compared with a set value of voltage, and when the battery DC voltage is higher than this set value, the battery is discharged. The degradation determination section measures a discharge frequency in the discharging circuit caused by control by the discharge management section, and determines degradation of the battery on the basis of the discharge frequency.

A method of processing X-ray images of a breast (B), the method comprising the steps of —generating (GEN3DV) a 3D volume from a plurality of X-ray images, —processing (DETMC) the 3D volume and/or the plurality of X-ray images, —computing (DETMC-CTR), for each region of interest in the 3D volume, a 3D characteristic position of the region of interest, —computing (CALCTGT) at least one needle target 3D position from a plurality of said computed 3D characteristic positions, —associating (SELIMG-TGT) each needle target position with a target image, —displaying (DISP-IMG) a slice image on a graphical interface, and —if the current slice image is a target image, displaying (DISP-TGT) on the graphical interface a target marker indicating each needle target position associated with the displayed current slice image.

An image photographing apparatus and an image photographing method thereof are provided. The image photographing method includes determining an illuminance of a photograph environment during image photographing; and controlling a resolution of a captured image according to the determined illuminance.

A tape drive system according to one embodiment includes a magnetic head having at least one servo sensor; a tape motion controller; a fine actuator; a skew actuator; a coarse actuator; and a control. The control is configured to perform various operations that help account for vibrations that effect track-following a servo track when operating a tape drive. Additional systems, methods and computer program products are also described.

An arithmetic operation portion including a swap arithmetic operation portion which performs an arithmetic operation of swap information concerned with a path route of a packet, and a label processing portion which sets adjustment of a first label based on a result of the arithmetic operation executed by the swap arithmetic operation portion is provided in a control apparatus to thereby attain compatibility between dispersion of packet transfer load and reduction of an error rate in each link.

A rendering system including a plurality of loudspeakers, at least one microphone and a signal processing unit. The signal processing unit is configured to determine at least some components of a loudspeaker-enclosure-microphone transfer function matrix estimate describing acoustic paths between the plurality of loudspeakers and the at least one microphone using a rendering filters transfer function matrix using which a number of virtual sources is reproduced with the plurality of loudspeakers.

A vehicle information processing apparatus includes a detection unit configured to detect a target outside a vehicle, a communication unit configured to obtain position information of another vehicle by vehicle-to-vehicle communication, and a determination unit configured to determine, based on the position information obtained by the communication unit and a detection result obtained by the detection unit, whether performance degradation of the detection unit has occurred.