Results 31 to 40 of about 5,302,170 (277)
Camera parameters estimation from pose detections [PDF]
Компьютерная оптика, 2020 Some computer vision tasks become easier with known camera calibration. We propose a method for camera focal length, location and orientation estimation by observing human poses in the scene.
E.A. Shalimova +2 more
doaj +1 more source
A digital high-dynamic-range CMOS image sensor with multi-integration and pixel readout request [PDF]
, 2007 A novel principle has been developed to build an ultra wide dynamic range digital CMOS image sensor. Multiple integrations are used to achieve the required dynamic.
Segura, Josep +7 more
core +1 more source
Spatiotemporal Multiple Persons Tracking Using Dynamic Vision Sensor
, 2012 Although motion analysis has been extensively investigated in the literature and a wide variety of tracking algorithms have been proposed, the problem of tracking objects using the Dynamic Vision Sensor requires a slightly different approach.
Belbachir, Ahmed Nabil +3 more
core +2 more sources
Sensors, 2013 The authors propose a Manchester Encoding inspired illumination modulation strategy to properly index the temporally-aligned vision frames, which are successfully synchronized by the LED reference signal. Based on signal normalization, Manchester Encoded
Koichi Hashimoto, Lei Hou, Shingo Kagami
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Extending sensor networks into the Cloud using Amazon Web Services [PDF]
, 2010 Sensor networks provide a method of collecting environmental data for use in a variety of distributed applications. However, to date, limited support has been provided for the development of integrated environmental monitoring and modeling applications ...
Kevin Lee +11 more
core +1 more source
Intelligent Information-Gathering: Using Control for Sensing and Decision-Making [PDF]
, 2007 Information is everywhere and evolving, which necessitates both deliberate and efficient processing to acquire a good understanding of the dynamic situation, environment, or system of interest.
Chung, Timothy Hahn Deut
core +1 more source
Journal of Spatial Information Science, 2013 Sensors play an increasingly critical role in capturing and distributing observation of phenomena in our environment. The Semantic Sensor Web enables interoperability to support various applications that use data made available by semantically ...
Mohamed Bakillah +3 more
doaj +1 more source
IEEE Access, 2020 In this paper, a large screen interactive 3D sensor technology with clustering filtering method and unscented Kalman filter has been addressed. The surface and interactive area with the screen is mapped together using image processing and machine vision ...
Lei Yu, Shumin Fei
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Towards evasive maneuvers with quadrotors using dynamic vision sensors [PDF]
2015 European Conference on Mobile Robots (ECMR), 2015 We present a method to predict collisions with objects thrown at a quadrotor using a pair of dynamic vision sensors (DVS). Due to the micro-second temporal resolution of these sensors and the sparsity of their output, the object's trajectory can be estimated with minimal latency.
Elias Mueggler +3 more
openaire +2 more sources
Sensors, 2018 This paper presents a vision sensor-based solution to the challenging problem of detecting and following trails in highly unstructured natural environments like forests, rural areas and mountains, using a combination of a deep neural network and dynamic ...
Shyam Prasad Adhikari +3 more
doaj +1 more source