33results about How to "Reduce training requirements" patented technology

A method of acquiring at least one clinical MRI image of a subject comprising the following steps: acquiring a first survey image with a first field of view, the first survey image having a first spatial resolution,—locating a first region of interest and at least one anatomical landmarks in the first survey image, determining the position and the orientation of the first region of interest using the anatomical landmarks, the position and the orientation of the first region being used for—planning a second survey image,—acquiring the second survey image with a second field of view, the second survey image having a second spatial resolution, the second spatial resolution being higher than the first spatial resolution, generating a geometry planning for the anatomical region of interest using the second survey image,—acquiring a diagnostic image of the anatomical region of interest using the geometry planning.

The present invention is directed to techniques for providing retail customers a seamless, individualized discovery and shopping experience. With an improved shopper/customer accounting system, along with other technologies such as intelligent fixtures, mobile devices, and product simulations, a shopper's product discovery, purchase, and post-sale experience can be highly integrated and personalized. For example, the shopper's out-of-store (online) and in-store product discovery sessions may be seamlessly linked and analyzed to provide the shopper with customized recommendations and assistance. Other variations and enhancements are disclosed.

Control systems and methods of use provide for fully automated phases of flight of an aircraft. Such fully automated phases include takeoff, cruising flight, and landing without the need for operator input or other operator intervention. Control systems and methods also provide for self-limited compliance with an operators desired deviation from a predetermined flight path, as well as automatic contingency response to non-normal conditions. Onboard and/or ground-based operators may cooperate with the control system in order to control the associated aircraft. Furthermore, an operator need not have any flight skill in order to affect changes in the flight path or other aspects of flight control.

The present invention relates to a system and methodology to facilitate machine learning and predictive capabilities in a processing environment. In one aspect of the present invention, a Mutual Information Model is provided to facilitate predictive state determinations in accordance with signal or data analysis, and to mitigate classification error. The model parameters are computed by maximizing a convex combination of the mutual information between hidden states and the observations and the joint likelihood of states and observations in training data. Once the model parameters have been learned, new data can be accurately classified.

A connector module, which permits termination of cross-connect wires on one surface and cable wires on an opposite surface, has an internal switch configuration which is normally open, such that the cross-connect wires are normally not connected to the cable wires. The module exhibits a generally “Z” shaped configuration which permits test access, jumper insertion, and protector mounting on either surface.

A secure robust protective enclosure for a portable electronic display device that incorporates a sufficiently ridged transparent window so as to limit the user interface to push buttons located on the front of the enclosure. The enclosure's control buttons mechanically actuate corresponding control buttons on the enclosed portable electronic display device. When only two control buttons are used, the user interface is simplified to reduce the training required to use the device. The user interface button or buttons are labeled via shape, color and a numeral, to assist in language-neutral identification of the control button's function. Typically one button functions as a “tab key” that cycles through the available choices that are shown on the portable electronic display device's display screen and the other button functions as a “enter key” that activates the selected choice.

One aspect related to design of systems and methods for manufacture of products is configuration. More particularly, this relates to verification of an existing configuration and to reconfiguration of a product following manufacturing. The present invention contemplates an approach to designing a station capable of configuration verification and reconfiguration and of preventing shipment of a product if an undesirable configuration is detected. A preferred approach also includes guiding the operator to take possible remedial action. The preferred approach further includes storing various types of data needed for the verification and reconfiguration in a server, thereby making such data substantially instantly accessible for verification and reconfiguration purposes. Such data preferably includes software capable of adapting the functions of the station itself, i.e., the tasks to be performed at the configuration verification and reconfiguration station. A system design using this approach is particularly useful in the manufacture of a microwave radio.

A system and method of tracking location and orientation of power tools utilized in the assembly and maintenance of complex systems is disclosed. The system can facilitate collaboration between maintenance and alert maintenance personnel to complete complex system activities.

The invention discloses a content-based user personalized product matching recommendation method. The problem that in the prior art, a recommendation algorithm still needs to be improved is solved. The method comprises the following steps: step 1, a random batch sampling method based on a user; step 2, a content-based user product matching method: establishing a network; according to a batch inputuser-based random batch sampling method, obtaining an ordered set of a user id, a historical record product id list, a target product id and label set, and training, adjusting and evaluating a network model on the training set, the verification set and the test set respectively; and inputting a specific user and historical records thereof, predicting scores of the specific user for all unwatchedmovies by using a content-based user product matching network, sorting the scores, and finally outputting a top-N recommendation result. According to the method, the lightweight neural network is adopted, so that the training time and training equipment requirements are greatly reduced, the sampling process is easy, the model input is more random, and the generalization ability of the prediction result is stronger.

The invention discloses a parking space detection method and apparatus, an electronic device and a storage medium. The method comprises steps of obtaining a look-around image of a surrounding environment of a target vehicle; inputting the look-around image into a pre-trained neural network model to obtain an attribute heat map corresponding to the parking space in the look-around image; and processing the attribute heat map, and determining a parking space detection result in the surrounding environment based on a processing result. The method is advantaged in that a look-around image is inputted into the pre-trained neural network model, an attribute heat map corresponding to the parking space in the look-around image is obtained, a parking space detection result in the surrounding environment is determined based on a result of processing the attribute heat map, compared with the scheme of directly inputting the look-around image into the neural network model in the prior art, parkingspace detection accuracy can be improved based on the heat map characteristics of the look-around image, the training requirement for the neural network model can be reduced, and parking space detection efficiency can be improved.

A train control system, in particular to a train control system for a train consist using a Distributed Power (DP) technology. This technology refers to the placement and operation of one or more groups of locomotives, which are distributed throughout a train consist including a multiple railcars and multiple locomotives. These locomotives are remotely controlled from the cab in the leading locomotive (i.e., the Lead locomotive (LL)).

The invention provides a pantograph-catenary anomaly detection method based on template matching and a neural network algorithm, and the method comprises the following steps: obtaining related pantograph-catenary images which are gray images, and then classifying the images according to different scene sizes; using a template matching algorithm to intercept a bow net photo in each scene; resetting the sizes of the bow net photos, marking the bow net photos, and packaging all marked data into a data set which can be called; building a proper convolutional neural network; dividing the data set into a training set, a verification set and a test set, and then importing a training program to train the neural network; and obtaining a trained convolutional neural network and a corresponding template of each scene. In use, the image is grayed firstly, then the template matching algorithm is used for intercepting the bow net part of the image, then the convolutional neural network is used for carrying out state judgment on the image, and finally a judgment result is output.

The invention discloses a probe card maintenance and correction method. The maintenance and correction method comprises the following steps: step 1, correcting a reference point by adopting a standard probe card and a standard calibration sheet; step 2, placing the standard calibration sheet at a first reference point position, performing magnification projection with a first magnification factor on each needle position of the standard calibration sheet to form magnified needle positions on a projection surface, and marking each magnified needle position; step 3, placing a to-be-corrected probe card at a second reference point position, and projecting the tip of the probe of the to-be-corrected probe card by adopting a second magnification factor to form a magnified tip; and step 4, correcting the probe of the to-be-corrected probe card according to the deviation value of each amplified tip and the corresponding amplified probe position so that the corrected amplified tip is matched with the position of the corresponding amplified probe position. According to the invention, the probe correction difficulty of the probe card can be reduced, the operation window is improved, and the training requirement and the operation difficulty of maintenance personnel are reduced.

The invention discloses a network communication equipment maintenance system and an application method thereof. The network communication equipment maintenance system comprises a maintenance workbench used for fixing a detected object, a test case used for detection, and an instrument truck which is connected with the to-be-detected object and is provided with a plurality of instruments for carrying out equipment fault detection; the test case is communicated with each instrument through a network; and the to-be-detected equipment is in communication connection with the test instruments and the test case through a cable and/or an adapter plate. According to the network communication equipment maintenance system and the application method thereof provided by the invention, required and/or common detection instruments of different equipment are integrated, different fault detection requirements of different equipment and the same equipment are integrated through the matched chassis so as to form platform-based and modular equipment maintenance platforms, maintenance platforms of different equipment can be flexibly and rapidly built, the integration level is high, meanwhile, the cost is low, the automation degree is high, and the personnel training requirement is low.