摘要:
The present invention provides a collision avoidance apparatus and method employing stereo vision applications for adaptive vehicular control. The stereo vision applications are comprised of a road detection function and a vehicle detection and tracking function. The road detection function makes use of three-dimensional point data, computed from stereo image data, to locate the road surface ahead of a host vehicle. Information gathered by the road detection function is used to guide the vehicle detection and tracking function, which provides lead motion data to a vehicular control system of the collision avoidance apparatus. Similar to the road detection function, stereo image data is used by the vehicle detection and tracking function to determine the depth of image scene features, thereby providing a robust means for identifying potential lead vehicles in a headway direction of the host vehicle.
摘要:
The present invention provides a collision avoidance apparatus and method employing stereo vision applications for adaptive vehicular control. The stereo vision applications are comprised of a road detection function and a vehicle detection and tracking function. The road detection function makes use of three-dimensional point data, computed from stereo image data, to locate the road surface ahead of a host vehicle. Information gathered by the road detection function is used to guide the vehicle detection and tracking function, which provides lead motion data to a vehicular control system of the collision avoidance apparatus. Similar to the road detection function, stereo image data is used by the vehicle detection and tracking function to determine the depth of image scene features, thereby providing a robust means for identifying potential lead vehicles in a headway direction of the host vehicle.
摘要:
User input to a web service including content from one or more media providers is subjected to a security analysis based on extracting whitelisted attributes and/or properties, the extracted attributes/properties validated, a template selected based on a source of the content, and a secure embedded code generated based on the whitelisted attributes/properties if the source is also a whitelisted source. The generated secure embedded code may then be provided as content by the web service.
摘要:
In one embodiment, the methods and apparatuses include requesting an expert during a collaboration session; determining a subject matter of the collaboration session; detecting a potential participant to serve as the expert; and inviting the potential participant to join the collaboration session.
摘要:
The invention provides processes for obtaining a precursor for insulin, analogs or derivatives thereof having correctly bonded cystine bridges. The process involves solubilizing a precursor of insulin, insulin analog or derivatives in an aqueous solution or a buffer containing cysteine or cysteine hydrochloride and one or more of chaotropic auxiliary. The solubilized precursors are refolded by adding diluent to the solubilized mixture (reverse dilution). Further, the solubilized precursors, wherein the concentration of precursor in reaction mixture is more than 0.65 g/litre can also be refolded by diluting the reaction mixture with a diluent optionally comprising about 5-40% v/v of one or more of alcoholic or aprotic solvents.
摘要:
In one embodiment, methods and apparatuses are provided for allowing an invited participant to access a customized web page; programming a first content for the invited participant; displaying the first content on the customized web page to the invited participant; and automatically displaying a second content to the invited participant based on displaying the first content to the invited participant.
摘要:
In one embodiment, the methods and apparatuses detect devices participating in a conference; monitor the devices for an attribute corresponding to an attention level of each of the devices; and determine whether each device is active based on the attention level.
摘要:
In one embodiment, the methods and apparatuses include requesting an expert during a collaboration session; determining a subject matter of the collaboration session; detecting a potential participant to serve as the expert; and inviting the potential participant to join the collaboration session.
摘要:
In one embodiment, the methods and apparatuses include requesting an expert during a collaboration session; determining a subject matter of the collaboration session; detecting a potential participant to serve as the expert; and inviting the potential participant to join the collaboration session.
摘要:
The present invention provides a device for feeding pulverized coal to a furnace, such as a drop tube furnace. The feeding system consists of a feed hopper, a pneumatic vibrator positioned on the periphery of the feeder hopper, a needle valve arrangement in the said feed hopper, a depth gauge micrometer, a distribution chamber with primary and secondary airline at the bottom of the said feed hopper. Adjusting the pressure of compressed air allows setting of the frequency of vibration of the pneumatic vibrator. The needle valve arrangement in conjunction with the vibratory hopper controls the feed rate. The rate of coal flow is measured by the depth gauge micrometer. The distribution chamber with primary and secondary airline at the bottom of the said feed hopper allows uniform mixing of air with coal before being charged into the furnace reactor.