Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Mobile Cameras"”.
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Object Tracking And Activity Recognition In Video Acquired Using Mobile Cameras
… for tracking objects in video acquired by mobile cameras, each of which uses a different object shape representation. The first approach tracks the centroids of the objects in Forward Looking Infrared Imagery (FLIR) and is suitable for tracking objects that appear small in airborne video. …
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CMOS Active Pixel Sensors for Digital Cameras: Current State-of-the-Art
… noise. APS are used in many applications such as mobile cameras, digital cameras, Webcams, and many consumer, commercial and scientific applications. With these developments and applications, CMOS APS designs are challenging the old and mature technology of charged couple device (CCD) sensors. …
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Surveillance Gone Too Far? Individual Reactions to the Use of Drones in Urban Areas.
… feelings of unease, signifies ‘Big Brother’, mobile cameras, gendered notions of surveillance and operation, and influences crime control and perception. Further qualitative analysis revealed that even though both genders found surveillance of UAVs to be an issue, they do so for different …
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Spinel: a framework for counting wheat spikes and kernels using UAV and ground-based imaging in breeding fields
… UAV-based imaging and infield imaging through mobile cameras are used to address the different scales of imaging required: UAV imaging for whole-field analysis and infield imaging for detailed kernel detection. Multispectral imaging offers more bands than traditional RGB and has proven …
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Performance analysis and application development of hybrid WiMAX-WiFi IP video surveillance systems
… Closed Circuit Television (CCTV) analogue cameras installed in buildings and other areas of security interest necessitates the use of cable lines. However, analogue systems are limited by distance; and storing analogue data requires huge space or bandwidth. Wired systems are also prone to …
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VRCodes : embedding unobtrusive data for new devices in visible light
… use; light-capturing receivers take the form of mobile cameras and personal video camcorders. Following the software-defined approach, we leverage screens and cameras as parameterized hardware peripherals thus allowing flexibility and development of the proposed framework on general-purpose …
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Learning and Exploiting Camera Geometry for Computer Vision
… presented here are especially promising for mobile cameras, providing the ability to autocalibrate and adapt to the camera pose in real time. In addition, these methods have wide-ranging potential applications in diverse areas of computer vision, robotics, and imaging.</p>
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Computer Vision Algorithms for Mobile Camera Applications
<p>Wearable and mobile sensors have found widespread use in recent years due to their ever-decreasing cost, ease of deployment and use, and ability to provide continuous monitoring as opposed to sensors installed at fixed locations. Since many smart phones are now equipped with a variety of …