摘要:
A system (102) for updating a plurality of monitoring models is provided. The system (102) includes a model association module (202) that, for each of a plurality of monitored systems (104a, 104b, 104c) determines, an association between a particular monitored system and at least one of a plurality of estimation models. Each estimation model is based upon one of a plurality of distinct sets of estimation properties, and each set uniquely corresponds to a particular estimation model. The system also includes an updating module (204) that updates at least one of the estimation properties and propagates the updated estimation properties to each estimation model that corresponds to a distinct set containing at least one estimation property that is updated. The system further includes a model modification module (206) that modifies each estimation model that corresponds to a distinct set containing at least one estimation property that is updated.
摘要:
A system (100) and method (1805-1855) for modeling binaural shells for hearing aids, wherein the system is configured to load data associated with a first and a second ear shell (1805, 1810). The system is further configured to register the data associated with the first and the second ear shells (1815) and process the first ear shell (1820, 1840). The system is also configured to store data associated with processing the first ear shell (1825, 1845) and then map the data associated with processing the first ear shell to the second ear shell (1830, 1850). Subsequently, the mapped second ear shell is interactively adjusted by an operator to compensate for an inconsistency in the mapped second ear shell (1835, 1855).
摘要:
A system and method for synchronously processing ear shells for hearing aids comprising: loading data associated with a first and second ear shell (210); determining whether to perform a rigid or non-rigid registration of the data associated with the first and second ear shells (220), wherein the rigid registration is performed when shapes of the first and second ear shells are within a predetermined threshold, and the non-rigid registration is performed when the shapes of the first and second ear shells are not within the predetermined threshold; registering the data associated with the first and second ear shells (230-a,b); processing the first and second ear shells, wherein the processing is synchronously performed (240); and outputting the processed first and second ear shells to a display device.
摘要:
A system (100) and method (1810-1830) for modeling binaural shells for hearing aids, wherein the system is configured to load data associated with a first and a second ear shell (1810). The system is further configured to register the data associated with the first and the second ear shells (1820) and process the first ear shell and the second ear shells, wherein the processing on the first ear shell is automatically performed on the second ear shell (1830)
摘要:
A method for object localization comprises defining a region of interest (211), including a portion of an object, sub-sampling the region of interest (212), and extracting an edge image comprising edges from the region of interest (213). Searching further comprises thinning at least one edge of the edge image (214), determining a distance map between the image and the edge image according to a distance transformation (215), and matching an edge model to the edge image within a search area defined according to the distance map (216).
摘要:
A system for fast eye localization based on a filter utilizes the relatively high horizontal-contrast density of the eye region to determine eye positions in a greyscale image of a human face. The system comprises a camera for scanning an individual and a processor for performing the required filtering. The filtering includes a horizontal-contrast computation filter, a horizontal-contrast density determination filter, facial geometry reasoning and eye position determination and works with various eye shapes, face orientations and other factors such as eye glasses or even when the eyes are closed.
摘要:
A system for fast eye localization based on a filter utilizes the relatively high horizontal-contrast density of the eye region to determine eye positions in a greyscale image of a human face. The system comprises a camera for scanning an individual and a processor for performing the required filtering. The filtering includes a horizontal-contrast computation filter, a horizontal-contrast density determination filter, facial geometry reasoning and eye position determination and works with various eye shapes, face orientations and other factors such as eye glasses or even when the eyes are closed.