Patent application number | Description | Published |
20100295783 | GESTURE RECOGNITION SYSTEMS AND RELATED METHODS - A method and apparatus for performing gesture recognition. In one embodiment of the invention, the method includes the steps of receiving one or more raw frames from one or more cameras, each of the one or more raw frames representing a time sequence of images, determining one or more regions of the one or more received raw frames that comprise highly textured regions, segmenting the one or more determined highly textured regions in accordance textured features thereof to determine one or more segments thereof, determining one or more regions of the one or more received raw frames that comprise other than highly textured regions, and segmenting the one or more determined other than highly textured regions in accordance with color thereof to determine one or more segments thereof. One or more of the segments are then tracked through the one or more raw frames representing the time sequence of images. | 11-25-2010 |
20110286676 | SYSTEMS AND RELATED METHODS FOR THREE DIMENSIONAL GESTURE RECOGNITION IN VEHICLES - A method and system for performing gesture recognition of a vehicle occupant employing a time of flight (TOF) sensor and a computing system in a vehicle. An embodiment of the method of the invention includes the steps of receiving one or more raw frames from the TOF sensor, performing clustering to locate one or more body part clusters of the vehicle occupant, locating the palm cluster of the vehicle occupant, calculating the location of the tip of the hand of the vehicle occupant, determining whether the hand has performed a dynamic or a static gesture, retrieving a command corresponding to one of the determined static or dynamic gestures, and executing the command. | 11-24-2011 |
20140277936 | System and Method for Controlling a Vehicle User Interface Based on Gesture Angle - An in-vehicle computing system allows a user to control components of the vehicle by performing gestures. The user provides a selecting input to indicate that he wishes to control one of the components. After the component is identified, the user performs a gesture to control the component. The gesture and the component that was previously selected are analyzed to generate a command for the component. Since the command is based on both the gesture and the identified component, the user can perform the same gesture in the same position within the vehicle to control different components. | 09-18-2014 |
20140278068 | System and Method for Gesture-Based Point of Interest Search - A user, such as the driver of a vehicle, to retrieve information related to a point of interest (POI) near the vehicle by pointing at the POI or performing some other gesture to identify the POI. Gesture recognition is performed on the gesture to generate a target region that includes the POI that the user identified. After generating the target region, information about the POI can be retrieved by querying a server-based POI service with the target region or by searching in a micromap that is stored locally. The retrieved POI information can then be provided to the user via a display and/or speaker in the vehicle. This process beneficially allows a user to rapidly identify and retrieve information about a POI near the vehicle without having to navigate a user interface by manipulating a touchscreen or physical buttons. | 09-18-2014 |
20140330515 | System and Method for Gesture-Based Point of Interest Search - A user, such as the driver of a vehicle, to retrieve information related to a point of interest (POI) near the vehicle by pointing at the POI or performing some other gesture to identify the POI. Gesture recognition is performed on the gesture to generate a target region that includes the POI that the user identified. After generating the target region, information about the POI can be retrieved by querying a server-based POI service with the target region or by searching in a micromap that is stored locally. The retrieved POI information can then be provided to the user via a display and/or speaker in the vehicle. This process beneficially allows a user to rapidly identify and retrieve information about a POI near the vehicle without having to navigate a user interface by manipulating a touchscreen or physical buttons. | 11-06-2014 |
20150032331 | System and Method for Controlling a Vehicle User Interface Based on Gesture Angle - An in-vehicle computing system allows a user to control components of the vehicle by performing gestures. The user provides a selecting input to indicate that he wishes to control one of the components. After the component is identified, the user performs a gesture to control the component. The gesture and the component that was previously selected are analyzed to generate a command for the component. Since the command is based on both the gesture and the identified component, the user can perform the same gesture in the same position within the vehicle to control different components. | 01-29-2015 |
20150286191 | SYSTEMS AND METHODS FOR GLOBAL ADAPTATION OF AN IMPLICIT GESTURE CONTROL SYSTEM - A method and system for globally updating a plurality of learning implicit gesture control systems. Embodiments can comprise receiving, by a global server and from a plurality of learning implicit gesture control systems, a user data. The global server configured to analyze the user data and determine an applicable integration level, and the global server further able to communicate with the plurality of learning implicit gesture control systems. Modifying a global parameter when the global server determines the applicable integration level is a global integration level; and transmitting the modified global parameter to the plurality of learning implicit gesture control systems. | 10-08-2015 |
20150286952 | SYSTEMS AND METHODS FOR THE DETECTION OF IMPLICIT GESTURES - Some embodiments provide systems and methods for enabling a learning implicit gesture control system for use by an occupant of a vehicle. The method includes identifying features received from a plurality of sensors and comparing the features to antecedent knowledge stored in memory. A system output action that corresponds to the features can then be provided in the form of a first vehicle output. The method further includes detecting a second vehicle output from the plurality of sensors and updating the antecedent knowledge to associate the system output action with the second vehicle output. | 10-08-2015 |
20150362988 | SYSTEMS AND METHODS FOR USER INDICATION RECOGNITION - Various methods and apparatuses are provided to determine an occurrence of a first user indication and determine a plurality of Points of Interest (POI) corresponding to the first user indication, and to determine an occurrence of a second user indication and responsively determine a narrowed POI from the plurality of POIs. An action corresponding to the narrowed POI and the first and/or second user indication is determined and effected. | 12-17-2015 |
Patent application number | Description | Published |
20090248335 | Method and System for the Calculation of the Sensitivities of an Electrical Parameter of an Integrated Circuit - A method and system for determining electrical parameter data for a layer of an integrated circuit that can include a nominal electrical parameter value, and sensitivity values which represent the sensitivities of the nominal electrical parameter value to variations in the nominal parameter values. A template of the layer geometry is provided from a portion of which a set of linear equations are developed and which equations are solved using a two step method and from which solution the nominal electrical parameter values are determined. An auxiliary set of the original linear equations is developed from the original set using the adjoint method and from the solution of the auxiliary set using the two step method the sensitivity values are calculated. | 10-01-2009 |
20100122222 | System and Method for Three-Dimensional Variational Capacitance Calculation - Capacitance extraction techniques are provided. In one aspect, a method for analyzing variational coupling capacitance between conductors in an integrated circuit design is provided. The method comprises the following steps. Coupling capacitance is computed between conductors of interest from the design using a set of floating random walk paths. One or more of the conductors are perturbed. Any of the floating random walk paths affected by the perturbation are modified. The coupling capacitance between the conductors of interest is recomputed to include the modified floating random walk paths. | 05-13-2010 |
20100122223 | Techniques for Computing Capacitances in a Medium With Three-Dimensional Conformal Dielectrics - Techniques for capacitance extraction from an integrated circuit design are provided. In one aspect, a method for determining coupling capacitance between conductors within an integrated circuit design is provided comprising the following steps. A three-dimensional representation of the integrated circuit design is generated based on three-dimensional technology and three-dimensional geometric input about the integrated circuit. Conductors of interest are selected from the design. Three-dimensional coupling capacitance between the selected conductors is determined. Further, a first and a second conductor can be selected from the conductors of interest. A Gaussian surface can be created around the first conductor. A random walk path can be created starting at a randomly selected point on the Gaussian surface and terminating on the second conductor. The random walk path can be used to compute the three-dimensional coupling capacitance between the first and second conductors, which can be separated from one another by multilayered dielectric media. | 05-13-2010 |
20110078642 | Method for Calculating Capacitance Gradients in VLSI Layouts Using A Shape Processing Engine - Computing the gradients of capacitances in an integrated circuit chip layout with respect to design and process parameters is described. Included is a shape processing engine in the form of a variational mapping engine and a capacitance calculation engine that includes a gradient calculation engine. The variational mapping engine translates physical parameter variations into variations on the edges of the elementary patterns to which the layout of the integrated circuit is decomposed. The gradient calculation engine computes capacitance gradients by combining information from two sources. The first source consists of pre-existing gradients in a capacitance lookup table. The second source consists of analytical expressions of capacitance correction factors. | 03-31-2011 |