Patent application number | Description | Published |
20100103029 | ENHANCED ALERTING OF CHARACTERISTIC WEATHER HAZARDS - A method of providing weather radar images to a flight crew of an aircraft includes obtaining raw volumetric radar data corresponding to at least one signal reflected off of a weather system. Based on the radar data, the weather system is computationally classified as being of a first type of a plurality of weather-system types. After classifying the weather system, the radar data is image processed, the image processing yielding an image representing the weather system and corresponding to the first weather-system type. The image is displayed on a display device. | 04-29-2010 |
20100220904 | INTELLIGENT IMAGE SEGMENTATION SYSTEM AND METHOD FOR ACCURATE TARGET DETECTION - Methods and apparatus are provided for dividing an image into a plurality of image chips for presentation on a display. Potential objects of interest are detected within an image by detecting features therein that correspond to objects of interest. The image is uniformly divided into a plurality of preliminary image chips. Triage image chips are generated by automatically adjusting each preliminary image chip such that the potential objects of interest detected within each preliminary image chip are at least substantially centered in each preliminary image chip. | 09-02-2010 |
20100295706 | GAZE-BASED TOUCHDOWN POINT SELECTION SYSTEM AND METHOD - Methods and apparatus are provided for selecting a touchdown point for a vertical takeoff and landing aircraft. The eye movements of a user are tracked relative to an image being rendered on a display screen. An updated touchdown point location is determined from the tracked eye movements, and an updated touchdown point is rendered at the updated touchdown point location on the display screen. | 11-25-2010 |
20110007940 | AUTOMATED TARGET DETECTION AND RECOGNITION SYSTEM AND METHOD - Methods and apparatus are provided for recognizing particular objects of interest in a captured image. One or more salient features that are correlative to an object of interest are detected within a captured image. The captured image is segmented into one or more regions of interest that include a detected salient feature. A covariance appearance model is generated for each of the one or more regions of interest, and first and second comparisons are conducted. The first comparisons comprise comparing each of the generated covariance appearance models to a plurality of stored covariance appearance models, and the second comparisons comprise comparing each of the generated covariance appearance models to each of the other generated covariance appearance model. Based on the first and second comparisons, a determination is made as to whether each of the one or more detected salient features is a particular object of interest. | 01-13-2011 |
20110276198 | VERTICAL PROFILE DISPLAY WITH VARIABLE DISPLAY BOUNDARIES - A display system includes instrumentation configured to obtain aircraft data comprising current flight status data of the host aircraft and current flight status data of neighboring aircraft located near the host aircraft. The system also includes a processor coupled to the instrumentation. The processor analyzes and filters the aircraft data, using lateral boundary criteria for the host aircraft, to identify a proper subset of the neighboring aircraft, and the processor generates image rendering display commands based upon the current flight status data of the host aircraft and based upon the current flight status data of neighboring aircraft included in the proper subset. A display element receives the image rendering display commands and, in response thereto, renders a vertical situation display that includes graphical representations of the host aircraft and each neighboring aircraft included the proper subset. | 11-10-2011 |
20110282568 | METHODS AND SYSTEMS FOR AN IMPROVED IN-TRAIL PROCEDURES DISPLAY - Systems and methods for improving situational awareness on an in-trail procedures display. The present invention provides a display with visual identification and indication for aircraft that do not meet the ITP criteria. In the in-trail procedures display, feedback is provided when a pilot selects an invalid ITP flight level, unambiguous feedback is provided to the pilot upon selection of a valid flight level, and valid inter-target aircraft located in intervening flight levels after selection of a valid flight level are positively identified and invalid target aircraft for selection are uniquely identified. | 11-17-2011 |
20120075122 | ALERT GENERATION AND RELATED AIRCRAFT OPERATING METHODS - A method of generating aircraft flight deck alerts is provided. An onboard alerting subsystem determines that an alert needs to be generated, and an onboard monitoring subsystem obtains a fatigue level of a flight crew member. An alert is generated with nominal audiovisual characteristics when the fatigue level is indicative of a non-fatigued physiological condition of the flight crew member, and with enhanced audiovisual characteristics when the fatigue level is indicative of a fatigued physiological condition. In addition, an automated flight crew training exercise can be launched when the flight crew member is fatigued, in an attempt to engage the flight crew member and alleviate fatigue. | 03-29-2012 |
20120130266 | COGNITIVE EFFICACY ESTIMATION SYSTEM AND METHOD - A system and method for estimating cognitive efficacy of an individual is provided. The individual is subjected to a plurality of tasks. Electroencephalogram (EEG) data from EEG sensors coupled to the individual are collected while the individual is performing the plurality of tasks. The EEG data are supplied to a trained classifier that generates an estimate of cognitive effort of the individual for each of the plurality of tasks performed by the individual. | 05-24-2012 |
20130138248 | THOUGHT ENABLED HANDS-FREE CONTROL OF MULTIPLE DEGREE-OF-FREEDOM SYSTEMS - Systems and methods are provided for controlling a multiple degree-of-freedom system. Plural stimuli are provided to a user, and steady state visual evoked response potential (SSVEP) signals are obtained from the user. The SSVEP signals are processed to generate a system command. Component commands are generated based on the system command, the plurality of components commands causing the multiple degree-of-freedom system to implement the system command. | 05-30-2013 |
20130204152 | NEUROLOGICALLY BASED NON-INVASIVE BLOOD GLUCOSE CONCENTRATION SYSTEM AND METHOD - A non-invasive blood glucose concentration sensing system and method includes sensing neurophysiological brain activity of the user during visual pigment regeneration in an eye of the user, and correlating the sensed neurophysiological brain activity to the glucose concentration in the blood of the user. | 08-08-2013 |
20130226023 | NEUROPHYSIOLOGICAL-BASED CONTROL SYSTEM INTEGRITY VERIFICATION - Methods and apparatus for verifying operability of a neurophysiological-based control system include generating a test stimulus that will result in a predetermined neurophysiological response in a user. Neurophysiological brain activity signals obtained from the user in response to the test stimulus are processed to generate a test neurophysiological response. The test neurophysiological response and a predetermined neurophysiological response are compared to determine if the neurophysiological-based control system is operating properly. | 08-29-2013 |
20130323688 | ALERT GENERATION AND RELATED AIRCRAFT OPERATING METHODS - A method of operating an aircraft during a flight is provided. An onboard monitoring subsystem of the aircraft detects that a flight crew member is fatigued, and an automated flight crew training exercise is activated in response to detecting that the flight crew member is fatigued. The flight crew member is then engaged with the automated flight crew training exercise, including instructions intended to alleviate flight crew fatigue. | 12-05-2013 |
20150022380 | SYSTEM AND METHOD FOR PROVIDING MODEL-BASED ALERTING OF SPATIAL DISORIENTATION TO A PILOT - A system and method monitor aircraft state parameters, for example, aircraft movement and flight parameters, applies those inputs to a spatial disorientation model, and makes a prediction of when pilot may become spatially disoriented. Once the system predicts a potentially disoriented pilot, the sensitivity for alerting the pilot to conditions exceeding a threshold can be increased and allow for an earlier alert to mitigate the possibility of an incorrect control input. | 01-22-2015 |
Patent application number | Description | Published |
20090136098 | CONTEXT SENSITIVE PACING FOR EFFECTIVE RAPID SERIAL VISUAL PRESENTATION - A system and method of efficiently and effectively triaging an image that may include one or more target entities are provided. The image is divided into a plurality of individual image chips that each have a determinable image complexity. The image complexity of each image chip is determined, and each image chip is successively displayed to a user for a presentation time period that, for each image chip, varies based on the determined image complexity of the image chip. | 05-28-2009 |
20090141007 | DYNAMIC CALIBRATION OF PHYSIOLOGICALLY DRIVEN IMAGE TRIAGE SYSTEMS - A system and method of dynamically calibrating an image triage system. An image that may include one or more target entities is into a plurality of individual non-calibration image chips. Each non-calibration image chip is successively displayed to a user for a presentation time period. A calibration image chip that includes a synthetic target entity is selectively displayed, for the presentation time period, between the successive display of two non-calibration image chips. Calibration data are collected from the user at least while each calibration image chip is being displayed, and the image triage system is dynamically calibrated using the calibration data. | 06-04-2009 |
20090150821 | HIERARCHICHAL RAPID SERIAL VISUAL PRESENTATION FOR ROBUST TARGET IDENTIFICATION - A system and method of efficiently and effectively triaging an image that may include one or more target entities are provided. An image that may include one or more target entities is retrieved. The retrieved image is then divided into a plurality of sub-images, and each sub-image is displayed in a display region to a user. Each sub-image that was previously displayed is then divided into a plurality of sub-images, and each sub-image that was just divided is displayed to the user in the display region. The steps in the previous sentence are then repeated a determined number of times. During the initial display of the sub-images, and during each subsequent recursion, data are collected from the user and estimates of target entity locations are derived from the collected data. | 06-11-2009 |
20090214118 | TARGET SPECIFIC IMAGE SCALING FOR EFFECTIVE RAPID SERIAL VISUAL PRESENTATION - A system and method of efficiently and effectively triaging an image that may include one or more target entities are provided. A target entity to be searched for in the image is specified. The image, or at least a selected portion of the image, is then divided into a plurality of individual image chips each having a chip size based on the specified target entity. Each image chip is then successively displayed for a presentation time period. | 08-27-2009 |