filter sensor
Real-time speaker tracking using particle filter sensor fusion
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Sensor fusion for object tracking has become an active research direction during the past few years. But how to do it in a robust and principled way is still an open problem. In this paper, we propose a new fusion framework that combines both the bottom-up and top-down
Accurate differential global positioning system via fuzzy logic Kalman filter sensor fusion technique
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The ability to determine an accurate global position of a vehicle has many useful commercial and military applications. The differential global positioning system (DGPS) is one of the practical navigation tools used for this purpose. However, the DGPS has limitations arising
Air filter sensor apparatus kit and method
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An air filter sensor kit and method of using the same for permitting a person to modify the filtering portion of a heating or cooling system that uses an air filter to enable the determination of when the air filter is dirty and needs changing. The air filter sensor kit
Vertical color filter sensor group with non-sensor filter and method for fabricating such a sensor group
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ABSTRACT A vertical color filter Sensor group formed on a Substrate (preferably a semiconductor Substrate) and including at least two vertically Stacked, photosensitive Sensors. In preferred embodiments, the Sensor group includes at least one filter positioned
Filter sensor
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A filter life sensor assembly within an air handling system is disclosed. The air handling system includes an air flow intake, an air flow exit, and a filter disposed between the air flow intake and air flow exit. The filter sensor assembly comprises a bypass connecting the air
Distributed Kalman filter with embedded consensus filters
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Simulation results are presented for a sensor network with 200 nodes and more than 1000 links. Index Terms sensor networks, distributed Kalman filter , sensor fusion, consensus filters, dynamic average-consensus, networked embedded systems, random networks
Hand dryer with point of ingress dependent air delay and filter sensor
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A lavatory system includes a hand dryer with at least a first proximity sensor and a second proximity sensor to detect an object for drying. A controller is communicatively linked to the first and second proximity sensors. The controller activates a drying operation after a first
Wireless oil filter sensor
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A wireless oil filter sensing system includes an oil filter and a sensing mechanism that is connectable to the oil filter. The sensing mechanism includes one or more acoustic wave sensing elements and at least one antenna that communicate with the acoustic wave
System and process for tracking an object state using a particle filter sensor fusion technique
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A system and process for tracking an object state over time using particle filter sensor fusion and a plurality of logical sensor modules is presented. This new fusion framework combines both the bottom-up and top-down approaches to sensor fusion to probabilistically fuse
Novel optical fiber current sensor based on magnetic fluid
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Therefore, the measurement process can be described as follows. The varied measured magnetic field will lead to the variation of the output wavelength of the fiber FP filter sensor . The position of the light spot radi- ated by slanted
Hybrid three-dimensional camera pose estimation using particle filter sensor fusion
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To properly align objects in the real and virtual worlds in an augmented reality (AR) space it is essential to keep tracking the cameras exact three-dimensional position and orientation (camera pose). State-of-the-art analysis shows that traditional vision-based or inertial sensor
Color filter integrated with sensor array for flat panel display
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Download PDF Info. Publication number US20050243023A1. Authority US Grant status Application. Patent type. Prior art keywords color display filter sensor light Prior art date 2004-04-06 Legal status (The legal status is an assumption and is not a legal conclusion linearization approach. Finally, a practical example is given to validate the proposed method. Index Terms Interval type-2 fuzzy model, random link failures, reliable fuzzy filter , sensor networks. I. INTRODUCTION RECENTLY
Vertical color filter sensor group array that emulates a pattern of single-layer sensors with efficient use of each sensor groups sensors
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An array of vertical color filter (VCF) sensor groups, each VCF sensor group including at least two vertically stacked, photosensitive sensors. Preferably, the array is fabricated, or the readout circuitry is configured (or has a state in which it is configured), to combine the Page 1. Consensus Based Distributed Particle Filter in Sensor Networks Dongbing Gu Department of Computing and Electronic systems University of Essex Colchester, United Kingdom Junxi Sun, Zhen Hu, Hongzuo Li Changchun
Filter condition sensor and indicator
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discloses heated thermistors used in a bridge circuit with a filter sensor and indicator device; 3M Innovative Properties Company, Filter sensor
System and process for tracking an object state using a particle filter sensor fusion technique
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A system and process for tracking an object state over time using particle filter sensor fusion and a plurality of logical sensor modules is presented. This new fusion framework combines both the bottom-up and top-down approaches to sensor fusion to probabilistically fuse