Search Results - "Chahl, Javaan"

Hand Gesture Recognition Based on Computer Vision: A Review of Techniques by Oudah, Munir, Al-Naji, Ali, Chahl, Javaan

“…Hand gestures are a form of nonverbal communication that can be used in several fields such as communication between deaf-mute people, robot control,…”
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A Review of Synthetic Image Data and Its Use in Computer Vision by Man, Keith, Chahl, Javaan

“…Development of computer vision algorithms using convolutional neural networks and deep learning has necessitated ever greater amounts of annotated and labelled…”
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Experimental method for 3D reconstruction of Odonata wings (methodology and dataset) by Chitsaz, Nasim, Marian, Romeo, Chahl, Javaan

“…Insect wings are highly evolved structures with aerodynamic and structural properties that are not fully understood or systematically modeled. Most species in…”
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Estimating the cardiac signals of chimpanzees using a digital camera: validation and application of a novel non-invasive method for primate research by Wang, Danyi, Eckert, Johanna, Teague, Sam, Al-Naji, Ali, Haun, Daniel, Chahl, Javaan

“…Cardiac measures such as heart rate measurements are important indicators of both physiological and psychological states. However, despite their extraordinary…”
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A new redundancy strategy for enabling graceful degradation in resilient robotic flexible assembly cells by Jin, Ziyue, Marian, Romeo M., Chahl, Javaan S.

“…The development of resilience in manufacturing systems has drawn more attention than ever. Using redundant components is one of the key strategies for building…”
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Detection of Cardiopulmonary Activity and Related Abnormal Events Using Microsoft Kinect Sensor by Al-Naji, Ali, Chahl, Javaan

“…Monitoring of cardiopulmonary activity is a challenge when attempted under adverse conditions, including different sleeping postures, environmental settings,…”
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Achieving batch-size-of-one production model in robot flexible assembly cells by Jin, Ziyue, Marian, Romeo M., Chahl, Javaan S.

“…Manufacturing industry is facing new challenges in that fast-changing demands for products and services from customers push manufacturers to be more flexible…”
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Drone-Action: An Outdoor Recorded Drone Video Dataset for Action Recognition by Perera, Asanka G., Law, Yee Wei, Chahl, Javaan

“…Aerial human action recognition is an emerging topic in drone applications. Commercial drone platforms capable of detecting basic human actions such as hand…”
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Energy Efficiency of Linear Electromagnetic Actuators for Flapping Wing Micro Aerial Vehicles by McIvor, Blake, Chahl, Javaan

“…The development of flapping wing systems has been restricted by high power density requirements, comparatively large forces and the requirement for light…”
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Life Signs Detector Using a Drone in Disaster Zones by Al-Naji, Ali, Perera, Asanka G., Mohammed, Saleem Latteef, Chahl, Javaan

“…In the aftermath of a disaster, such as earthquake, flood, or avalanche, ground search for survivors is usually hampered by unstable surfaces and difficult…”
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Real Time Apnoea Monitoring of Children Using the Microsoft Kinect Sensor: A Pilot Study by Al-Naji, Ali, Gibson, Kim, Lee, Sang-Heon, Chahl, Javaan

“…The objective of this study was to design a non-invasive system for the observation of respiratory rates and detection of apnoea using analysis of real time…”
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Remote monitoring of cardiorespiratory signals from a hovering unmanned aerial vehicle by Al-Naji, Ali, Perera, Asanka G, Chahl, Javaan

“…Remote physiological measurement might be very useful for biomedical diagnostics and monitoring. This study presents an efficient method for remotely measuring…”
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Unmanned Aerial Systems (UAS) Research Opportunities by Chahl, Javaan

“…The aerospace community is planning for growth in Unmanned Aerial Systems (UAS) funding and research opportunities. The premise that UAS will revolutionize…”
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Simulating cardiac signals on 3D human models for photoplethysmography development by Wang, Danyi, Chahl, Javaan

“…Image-based heart rate estimation technology offers a contactless approach to healthcare monitoring that could improve the lives of millions of people. In…”
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A Review of Modern Thermal Imaging Sensor Technology and Applications for Autonomous Aerial Navigation by Nguyen, Tran Xuan Bach, Rosser, Kent, Chahl, Javaan

“…Limited navigation capabilities of many current robots and UAVs restricts their applications in GPS denied areas. Large aircraft with complex navigation…”
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Monitoring of Cardiorespiratory Signal: Principles of Remote Measurements and Review of Methods by Al-Naji, Ali, Gibson, Kim, Sang-Heon Lee, Chahl, Javaan

“…Physiological signs can be remotely observed from the physiological and physical effects caused by a cardiorespiratory activity. A wide range of research on…”
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Biomimetic Attitude and Orientation Sensors by Chahl, J., Mizutani, A.

“…We developed and flight-tested two biomimetic sensors that use the spectral, spatial and polarization distribution of light in the environment for navigation…”
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Imagery Synthesis for Drone Celestial Navigation Simulation by Teague, Samuel, Chahl, Javaan

“…Simulation plays a critical role in the development of UAV navigation systems. In the context of celestial navigation, the ability to simulate celestial…”
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Remote Optical Cardiopulmonary Signal Extraction With Noise Artifact Removal, Multiple Subject Detection & Long-Distance by Al-Naji, Ali, Chahl, Javaan

“…Most existing imaging technologies are prone to noise artifact resulting from movement of subjects, movement of the camera, facial expressions, talking, skin…”
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The Effects of Different Image Parameters on Human Action Recognition Models Trained on Real and Synthetic Image Data by Man, Keith, Chahl, Javaan, Mayer, Wolfgang, Perera, Asanka

“…The growing use of computer vision in many fields has seen an increasing need for visual data, both real and synthetic, to support the training and testing of…”
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