Patent application number | Description | Published |
20140368493 | OBJECT REMOVAL USING LIDAR-BASED CLASSIFICATION - In scenarios involving the capturing of an environment, it may be desirable to remove temporary objects (e.g., vehicles depicted in captured images of a street) in furtherance of individual privacy and/or an unobstructed rendering of the environment. However, techniques involving the evaluation of visual images to identify and remove objects may be imprecise, e.g., failing to identify and remove some objects while incorrectly omitting portions of the images that do not depict such objects. However, such capturing scenarios often involve capturing a lidar point cloud, which may identify the presence and shapes of objects with higher precision. The lidar data may also enable a movement classification of respective objects differentiating moving and stationary objects, which may facilitate an accurate removal of the objects from the rendering of the environment (e.g., identifying the object in a first image may guide the identification of the object in sequentially adjacent images). | 12-18-2014 |
20140368807 | LIDAR-BASED CLASSIFICATION OF OBJECT MOVEMENT - Within machine vision, object movement is often estimated by applying image evaluation techniques to visible light images, utilizing techniques such as perspective and parallax. However, the precision of such techniques may be limited due to visual distortions in the images, such as glare and shadows. Instead, lidar data may be available (e.g., for object avoidance in automated navigation), and may serve as a high-precision data source for such determinations. Respective lidar points of a lidar point cloud may be mapped to voxels of a three-dimensional voxel space, and voxel clusters may be identified as objects. The movement of the lidar points may be classified over time, and the respective objects may be classified as moving or stationary based on the classification of the lidar points associated with the object. This classification may yield precise results, because voxels in three-dimensional voxel space present clearly differentiable statuses when evaluated over time. | 12-18-2014 |
20150362587 | LIDAR SENSOR CALIBRATION USING SURFACE PATTERN DETECTION - Lidar scanning is used in a variety of scenarios to detect the locations, sizes, shapes, and/or orientations of a variety of objects. The accuracy of such scanning techniques is dependent upon the calibration of the orientation of the lidar sensor, because small discrepancies between a presumed orientation and an actual orientation may result in significant differences in the detected properties of various objects. Such errors are often avoided by calibrating the lidar sensor before use for scanning, and/or registering the lidar data set, but lidar sensors in the field may still become miscalibrated and may generate inaccurate data. Presented herein are techniques for identifying, verifying, and/or correcting for lidar calibration by projecting a lidar pattern on a surface of the environment, and detecting changes in detected geometry from one or more locations. Comparing detected angles with predicted angles according to a predicted calibration enables the detection of calibration differences. | 12-17-2015 |
Patent application number | Description | Published |
20100138067 | LIGHTING CONTROL DEVICE FOR USE WITH LIGHTING CIRCUITS HAVING THREE-WAY SWITCHES - A lighting control device adapted to be coupled to a circuit including an AC power source, an electrical load, and a single-pole double-throw three-way switch, the three-way switch comprising a first fixed contact, a second fixed contact, and a movable contact adapted to be coupled to either the power source or the load, the three-way switch having a first state in which the movable contact is contacting the first fixed contact and a second state in which the movable contact is contacting the second fixed contact, the lighting control device comprising a first load terminal adapted to be coupled to either the power source or the load to which the three-way switch is not coupled; a second load terminal adapted to be coupled to the first fixed contact of the three-way switch; a third load terminal adapted to be coupled to the second fixed contact of the three-way switch; a controllably conductive device coupled to the first, second, and third load terminals to conduct a load current from the AC power source to the load; a sensing device electrically coupled to the third load terminal, such that when the three-way switch is in the second state, the sensing device is operable to sense an electrical characteristic associated with the third load terminal; and a controller operably coupled to the controllably conductive device and to the sensing device, the controller operable to control the controllably conductive device in response to the electrical characteristic sensed by the sensing device, so as to control the amount of power delivered to the load by rendering the controllably conductive device conductive to conduct the load current through the second terminal when the three-way switch is in the first state, and by rendering the controllably conductive device conductive to conduct the load current through the third load terminal when the three-way switch is in the second state. | 06-03-2010 |
20100145545 | DIMMER SWITCH FOR USE WITH LIGHTING CIRCUITS HAVING THREE-WAY SWITCHES - A dimmer switch adapted to be coupled to a circuit including a power source, a load, and a single-pole double-throw three-way switch, the three-way switch comprising a first fixed contact, a second fixed contact, and a movable contact adapted to be coupled to either the power source or the load, the three-way switch having a first state in which the movable contact is contacting the first fixed contact and a second state in which the movable contact is contacting the second fixed contact, the dimmer switch comprising a first load terminal adapted to be coupled to either the power source or the load to which the three-way switch is not coupled for conducting a load current through the load; a second load terminal adapted to be coupled to the first fixed contact of the three-way switch; a third load terminal adapted to be coupled to the second fixed contact of the three-way switch; a first controllably conductive device electrically coupled between the first and second load terminals, such that the first controllably conductive device is operable to conduct the load current through the second load terminal to control the amount of power delivered to the load when the three-way switch is in the first state; a second controllably conductive device electrically coupled between the first and third load terminals, such that the second controllably conductive device is operable to conduct the load current through the third load terminal to control the amount of power delivered to the load when the three-way switch is in the second state; and a controller operably coupled to the first and second controllably conductive devices for rendering the first and second controllably conductive devices conductive and non-conductive, so as to control the amount of power delivered to the load. | 06-10-2010 |
Patent application number | Description | Published |
20080206298 | Enhanced biological autologous tissue adhesive composition and methods of preparation and use - The invention includes a composition useful for preparing a tissue sealant for use on a patient, comprising: autologous fibrinogen, an activating agent and at least one supplement. The invention includes a method of treating a disc having at least one defect, comprising: introducing a composition into the disc, wherein the composition comprises autologous fibrinogen and an activating agent, and wherein the composition forms fibrin. | 08-28-2008 |
20100137816 | Injection of fibrin sealant including an anesthetic in spinal applications - A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc. | 06-03-2010 |
20100143327 | Injection of fibrin sealant including an anesthetic in spinal applications - A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc. | 06-10-2010 |
20100233148 | Injection of fibrin sealant including an anesthetic in spinal applications - A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc. | 09-16-2010 |
20120156284 | ENHANCED BIOLOGICAL AUTOLOGOUS TISSUE ADHESIVE COMPOSITION AND METHODS OF PREPARATION AND USE - The invention includes a composition useful for preparing a tissue sealant for use on a patient, comprising: autologous fibrinogen, an activating agent and at least one supplement. The invention includes a method of treating a disc having at least one defect, comprising: introducing a composition into the disc, wherein the composition comprises autologous fibrinogen and an activating agent, and wherein the composition forms fibrin. | 06-21-2012 |
20120328600 | INJECTION OF FIBRIN SEALANT USING RECONSTITUTED COMPONENTS IN SPINAL APPLICATIONS - A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, wherein the fibrinogen, the activating compound or both has been reconstituted with a solution containing at least one additive, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc. | 12-27-2012 |
20130296777 | Apparatus And Method For Injection Of Fibrin Sealant In Spinal Applications - An apparatus for percutaneous delivery of a sealant comprising: at least two fluid reservoirs, an introducer needle having a distal tip that is in fluid communication with at least one reservoir, a fluid delivery tube that is in fluid communication with a second reservoir, wherein the fluid delivery tube has a tip and wherein the fluid delivery tube is configured so that the tip of the fluid delivery tube does not extend past the distal tip of the introducer needle during use. | 11-07-2013 |
20140052070 | Injection Of Fibrin Sealant Including An Anesthetic In Spinal Applications - A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc. | 02-20-2014 |
Patent application number | Description | Published |
20100031198 | Data-Oriented User Interface for Mobile Device - A user interface for a mobile device allows users to interact across applications with information relevant to known people, organizations, or locations, referred to herein as “recognized entities.” Every type of recognized entity has associated action options that populate a node menu for that type. The node menu options are selectable, for example, through a touchscreen interface, to rapidly execute the associated action. In another embodiment, a plurality of data windows, referred to as “spinners,” are viewed simultaneously on one display. Each spinner is a view of one or more data objects provided that are distinguished from one another by data type, context, parsing or sorting algorithms, or user interaction with this data. The spinners respond to user actions, to new information from the server, or external events by automatically visibly scrolling the data displayed in the spinner windows. | 02-04-2010 |
20100070910 | Data-Oriented User Interface for Mobile Device - A user interface for a mobile device allows users to interact across applications with information relevant to known people, organizations, or locations, referred to herein as “recognized entities.” Every type of recognized entity has associated action options that populate a node menu for that type. The node menu options are selectable, for example, through a touchscreen interface, to rapidly execute the associated action. In another embodiment, a plurality of data windows, referred to as “spinners,” are viewed simultaneously on one display. Each spinner is a view of one or more data objects provided that are distinguished from one another by data type, context, parsing or sorting algorithms, or user interaction with this data. The spinners respond to user actions, to new information from the server, or external events by automatically visibly scrolling the data displayed in the spinner windows. | 03-18-2010 |
20150149529 | REMOTE CONTROL OF A SHARED APPLICATION - Systems, methods, and computer-readable storage media are provided for enabling client devices to remotely control a shared application. A remote control service receives a request for a shared application to be controlled by a multiple client devices. Based on this request, the client devices are enabled to remotely control the shared application. A command from one of the client devices is received at the remote control service to modify a display of the shared application without the client device receiving any sensitive information associated with the shared application or the computing device running the shared application. The command is used to cause a modification to the display of the shared application. | 05-28-2015 |
Patent application number | Description | Published |
20140324826 | TARGETED CONTENT PROVISIONING BASED UPON TAGGED SEARCH RESULTS - One or more techniques and/or systems are provided for tagging search results, organizing tagged search results for later access from various devices, public sharing of tagged search results, and/or providing targeted content based upon search results tagged by a user. That is, a user may tag a search result (e.g., a website, an image, a social network profile, etc.), such as through a one-click user input, with a tag to create a tagged search result. The tagged search result may be organized into a public tag collection for sharing and/or exploration of tagged search results by other users. The tagged search result may be organized into a personal tag collection for later access by the user from any device. Because the tagged search result may be indicative of an interest of the user, targeted content associated with the tagged search result may be provided to the user. | 10-30-2014 |
20140324827 | SEARCH RESULT ORGANIZING BASED UPON TAGGING - One or more techniques and/or systems are provided for tagging search results, organizing tagged search results for later access from various devices, public sharing of tagged search results, and/or providing targeted content based upon search results tagged by a user. That is, a user may tag a search result (e.g., a website, an image, a social network profile, etc.), such as through a one-click user input, with a tag to create a tagged search result. The tagged search result may be organized into a public tag collection for sharing and/or exploration of tagged search results by other users. The tagged search result may be organized into a personal tag collection for later access by the user from any device. Because the tagged search result may be indicative of an interest of the user, targeted content associated with the tagged search result may be provided to the user. | 10-30-2014 |
20140324828 | SEARCH RESULT TAGGING - One or more techniques and/or systems are provided for tagging search results, organizing tagged search results for later access from various devices, public sharing of tagged search results, and/or providing targeted content based upon search results tagged by a user. That is, a user may tag a search result (e.g., a website, an image, a social network profile, etc.), such as through a one-click user input, with a tag to create a tagged search result. The tagged search result may be organized into a public tag collection for sharing and/or exploration of tagged search results by other users. The tagged search result may be organized into a personal tag collection for later access by the user from any device. Because the tagged search result may be indicative of an interest of the user, targeted content associated with the tagged search result may be provided to the user. | 10-30-2014 |
20140324829 | TAGGED SEARCH RESULT MAINTAINANCE - One or more techniques and/or systems are provided for tagging search results, organizing tagged search results for later access from various devices, public sharing of tagged search results, and/or providing targeted content based upon search results tagged by a user. That is, a user may tag a search result (e.g., a website, an image, a social network profile, etc.), such as through a one-click user input, with a tag to create a tagged search result. The tagged search result may be organized into a public tag collection for sharing and/or exploration of tagged search results by other users. The tagged search result may be organized into a personal tag collection for later access by the user from any device. Because the tagged search result may be indicative of an interest of the user, targeted content associated with the tagged search result may be provided to the user. | 10-30-2014 |