229results about How to "Reliably recognize" patented technology

An information processing apparatus includes: a recognition section which recognizes the shape of an object being in contact with an operation screen of an operating section; a pressure detecting section which detects the pressure of the object on the operation screen; a threshold value setting section which sets a threshold value of the pressure, which is a value for determining a pressure operation on the operation screen, on the basis of the shape of the object recognized by the recognition section; and a determination section which determines whether or not a pressure operation has been performed on the operation screen on the basis of the pressure detected by the pressure detecting section and the threshold value set by the threshold value setting section.

A method, apparatus and computer program product are provided to permit improve gesture recognition based on fusion of different types of sensor signals. In the context of a method, a series of image frames and a sequence of radar signals are received. The method determines an evaluation score for the series of image frames that is indicative of a gesture. This determination of the evaluation score may be based on the motion blocks in an image area and the shift of the motion blocks between image frames. The method also determines an evaluation score for the sequence of radar signals that is indicative of the gesture. This determination of the evaluation score may be based upon the sign distribution in the sequence and the intensity distribution in the sequence. The method weighs each of the evaluation scores and fuses the evaluation scores, following the weighting, to identify the gesture.

A combination is provided which consists of a loudspeaker and a display in which at least a portion of a sound-emitting surface of the loudspeaker forms the display that is touch-sensitive, and at least one recognition part is provided for recognizing the touching of the display.

A vehicle apparatus used in a vehicle measures a first elapsed time after completion of a parking operation by which the vehicle is parked in a parking region, and prohibits movement of the vehicle to adjust the parking position when the first elapsed time reaches a first predetermined time before receipt of a instruction signal by the receiver Accordingly, it is possible to improve safety by preventing the vehicle from moving out of a parking position even if the moving part is erroneously operated when the predetermined time elapses after the completion of parking operation.

An input apparatus includes a flat input device of a pressure-sensitive type or a capacitive type, and an indicator sheet on which indication marks are formed is fixed on the surface of the flat input device. A tactile-feel-generating unit is provided behind the flat input device. The tactile-feel-generating unit includes dome-shaped inversion plates which are disposed at positions corresponding to the indication marks. When one of the indication marks is pressed setting an input mode, an operation signal is generated in accordance with an item represented by the indication mark, and a tactile feel is generated by a reaction force of the corresponding inversion plate. When an indication mark is touched, while in an input mode, the control unit recognizes the resulting signal to be a coordinate data signal.

In complex vehicle maneuvers it is often difficult for the driver of the motor vehicle to estimate along which tract the vehicle will move and how much free space is necessary in order to avoid collision. A process is provided for monitoring the environment space in the direction of travel of the own vehicle, in which image data of the environment around the vehicle in the direction of travel of the vehicle is recorded using a camera system the three-dimensional free space required for unimpeded travel is calculated in advance in a signal processing unit and the vehicle operator is informed regarding whether or not a sufficient free space is available to him for unimpeded travel.

A wireless network is disclosed including at least one base station and a plurality of assigned terminals for exchanging user data and control data. The base station is arranged for transmitting the start time of at least one signaling sequence of at least terminal. For evaluating the signaling sequences transmitted by the terminals, the base station includes a device for correlating a received signaling sequence and for detecting the pulse evolving from a received and correlated signaling sequence. A terminal generates a signaling sequence by folding two code sequences.

A method for recognizing a speaker of an utterance in a speech recognition system is disclosed. A likelihood score for each of a plurality of speaker models for different speakers is determined. The likelihood score indicating how well the speaker model corresponds to the utterance. For each of the plurality of speaker models, a probability that the utterance originates from that speaker is determined. The probability is determined based on the likelihood score for the speaker model and requires the estimation of a distribution of likelihood scores expected based at least in part on the training state of the speaker.

A method for processing values from a measurement in a data set, such that there is recognition of corrupted values from the measurement. The method of the present invention is structured in such a manner that the values from a measurement are compared by means of a suitable measure of difference from a predefinable or determinable or model function and are evaluated via a predefinable or determinable error bound for that measure of difference.

When laser beam welding one or more work pieces faults may occur, which lead to unacceptable losses in quality. For quality assurance, both subjective visual inspections as well as automated checks of the seam are the norm. In the automated processes the work site is conventionally monitored during welding using point or surface detectors (cameras). This type of process can not detect faults which do not occur until after the actual interaction of laser beam and work piece, in particular, solidification phenomena. Beyond this, certain irregularities relevant to quality are not recognized, since relevant process signals are overridden by stronger signals of the process illumination with no information value. It is the task of the present invention to provide a check process, which reliably recognizes seam faults. This task is solved in a process for checking of the seam which is introduced into one or more workpieces by means of laser beam welding, wherein characteristic signals are detected from the region of the seam using a sensor and compared with an index value or set value, and wherein only signals are taken into consideration which are detected in a characteristic time interval following the laser beam welding, which begins, at the earliest, following the solidification of the seam.

There is provided an apparatus for opening and closing a vehicle door that is exceptionally durable and performs indications so that a person can reliably recognize a locked or unlocked state of a vehicle door.The apparatus for opening and closing a vehicle door comprises control means for recognizing the intention of a person to lock or unlock a vehicle door 6 and controlling the locking or unlocking of the vehicle door 6. The apparatus is characterized in comprising a door handle 2 with which the vehicle door 6 is opened or closed; an operation detector 3 provided to the door handle 2 in order to detect a state of the door handle 2 as operated by the person; an ornamental light part 40 that is provided so as to enclose a periphery of the operation detector 3, and is visible from the exterior of the door handle 2 during actuation of the operation sensor 3 by the person; and a light-emitting part 4 for illuminating the ornamental light part 40. The light-emitting part 4 is energized by the control means according to a controlled state in which the vehicle door 6 is locked or unlocked.

A method for navigating among tracks uses limited input commands. A plurality of tracks is associated with a currently playing queue. One of the tracks in the queue is identified for a current focus. A voice command is received that includes a directional aspect and a metadata filtering aspect. In response, the focus moves to a second track having a different value for the selected metadata filtering category.

A method is provided for controlling an electric hand-held power tool having a device housing and a coupling device on the device housing side for securing an auxiliary handle to the device housing. It is detected whether the auxiliary handle is secured to the device housing and / or whether the auxiliary handle is gripped by a user. In addition, the instantaneous operating state is ascertained and evaluated. A protective function is activated when the occurrence of a critical operating case is recognized during the evaluation of the instantaneous operating state. It is provided that the evaluation of the instantaneous operating state and / or the activation of the protective function is / are carried out as a function of whether the auxiliary handle is secured to the device housing and / or whether the auxiliary handle is gripped by the user.

A medical device supporting apparatus for supporting a medical device in a three-dimensional space, in which a holding device for holding the medical device is supported by a supporting mechanism three-dimensionally, and the state of the supporting unit is switched between the movable state and the locked state by operating a plurality of final control elements. Operation is stabilized by differentiating the amount of operating force of the plurality of final control elements.

The invention relates to a monitoring device and to a method for monitoring the function of the components of an agricultural implement, with a vibration sensor for providing signal values containing information on mechanical vibrations generated by moving components of the implement, an operating state detecting device for providing a signal containing information on the operating state of components of the implement, and a calculating device for generating state information on the basis of the state of the components of the implement. The calculating device can be operated to divide the signal values of the vibration sensor on the basis of the corresponding signals of the operating state detecting device into different classes, which correspond to different combinations of the operating states of the components in the detection of the signal values, and to compare the signal values divided into classes or data derived from these signal values with comparison values for generating state information.

An information processing apparatus includes: a recognition section which recognizes the shape of an object being in contact with an operation screen of an operating section; a pressure detecting section which detects the pressure of the object on the operation screen; a threshold value setting section which sets a threshold value of the pressure, which is a value for determining a pressure operation on the operation screen, on the basis of the shape of the object recognized by the recognition section; and a determination section which determines whether or not a pressure operation has been performed on the operation screen on the basis of the pressure detected by the pressure detecting section and the threshold value set by the threshold value setting section.

The beginning of an apnea can be recognized reliably if a series of sample values describing the breathing noise of a patient are processed in block-wise manner, and if a fingerprint with a predetermined number of fingerprint coefficients describing a waveform of the sample values within a block is determined for a number of sample values within the block. Since the number of fingerprint coefficients is smaller than the number of sample values within the block, comparison of the fingerprint coefficients with reference fingerprint coefficients characteristic for the waveform at the beginning of an apnea can be performed efficiently and reliably, in order to detect the beginning of the apnea.

A method of controlling a rolling or coasting function of a vehicle with a drive train having a drive motor, an automatic or automated transmission, a controllable shifting means, a brake device and a drive speed control device. The vehicle speed is regulated by the drive speed control device and the braking device is activated, as needed, when driving on a downhill gradient section. To effectively and reliably use the rolling or coasting function in suitable driving situations, taking into account the influence of the driving speed control device, a rolling or a coasting condition for a downhill gradient taper is checked, when driving on the downhill gradient section, and, when the rolling or coasting condition is satisfied, the transmission controls interrupt the flow of power in the drive train before the vehicle entering a flat area, and / or before the driving speed control device generates an engine torque request.

When a hand of the user is recognized in an image pickup region of a camera, a head mounted display monitors behavior of the hand in the image pickup region. When the hand of the user in the image pickup region reaches an outer peripheral region forming an outer periphery of the image pickup region, a notification is give to the user.

This invention discloses an arrangement allowing connection of various kinds of image displays to one supply source in an image display control system having a supply source for transmitting a signal including at least a video signal, and an image display for receiving the signal and displaying a corresponding image. The supply source acquires characteristic data of the image display when it is powered on, determines a signal communication specification with the image display based on the acquired characteristic data, and communicates a signal including the video signal with the determined communication specification. The image display transmits characteristic data for specifying the characteristics of the image display to the supply source, and communicates the signal including the video signal in accordance with the determined communication specification. This invention also discloses an arrangement permitting changing the specifications and version of the control program of the image display.

In one embodiment, the present system recognizes a user's speech input using an automatically generated probabilistic context free grammar for street names that maps all pronunciation variations of a street name to a single canonical representation during recognition. A tokenizer expands the representation using position-dependent phonetic tokens and an intersection classifier classifies an intersection, despite the presence of recognition errors and incomplete street names.

In a method for controlling an electric machine tool having an electric motor for driving a rotating insertion tool, the electric machine tool is operated in one of multiple operating modes, and at least one parameter of the machine tool is detected. The instantaneous operating state of the electric machine tool is ascertained and evaluated based on the detected parameter. A protective function is activated when the presence of a critical operating situation is recognized during the evaluation of the instantaneous operating state. The instantaneous operating mode of the electric machine tool is detected, and the evaluation of the instantaneous operating state is adapted in each case to the instantaneous operating mode.

When an occupant's sight line detected by sight line detector is directed to any one of multiple onboard units (a side mirror, a rear view mirror, a navigation system, an in-vehicle phone, an air blowout port, and a meter panel), a controller allows the onboard unit, to which the sight line is directed, to be operable. Thus, the occupant can select the onboard unit, which the occupant wishes to operate, by the sight line without using the hand and further can operate the onboard unit by use of a common steering switch, thereby enhancing the convenience of operation. In addition, a corresponding one of pilot lamps notifies the occupant that the corresponding one of the onboard units, to which the sight line is directed, is operable. Accordingly, the occupant can avoid operating a wrong onboard unit while reliably recognizing the operable onboard unit even if the multiple onboard units are arranged close to one another.

A three-dimensional measuring device includes a light source unit, a light projecting optical unit, a light receiving optical unit, a light receiving element, a scanning unit, an angle detector, an illumination light source unit, an image pickup unit and a control arithmetic unit. The control arithmetic unit comprises a distance data processing unit for controlling the scanning unit, for calculating a distance to the object to be measured based on a received light signal, and for calculating a three-dimensional data of the object based on a calculated distance and a detection signal from the angle detector, and an image data processing unit for acquiring an illuminated image and an unilluminated image, for acquiring a difference image based on both images, for detecting a retroreflective target based on the difference image and a detected intensity of a reflected light from the difference image, and for calculating a position of the target.