نتایج جستجو برای: house outdoor environment features
تعداد نتایج: 1068470 فیلتر نتایج به سال:
The behavior of three genotypes of gilts were compared in an English-style intensive outdoor production system or an intensive indoor system. each operated on a common production schedule. The genotypes investigated were PIC Camborough(C-15); PIC Camborough-Blue (CB): and York X Landrace (YL). Behaviors as defined and recorded were mutually exclusive, including: chewing. rooting, standing. sitt...
Mean Radiant Temperature (MRT) is a critical physical quantity that indicates how human beings experience radiation in their surrounding environment. If taken outdoors, MRT depends on the temperature of the sky, ground, vegetation and surrounding buildings, and is therefore difficult to predict reliably. An additional challenge for designers is that publically available simulation tools do not ...
In this paper, a registration method for outdoor wearable AR systems is described. Our approach is based on using a high precision gyroscope, which can measure 3DOF angle of head direction accurately, but with some drift error. We solved the drift problem with a vision-based drift compensation algorithm, which tracks natural features in the outdoor environment as landmarks from images captured ...
We introduce Deep Thermal Imaging, a new approach for close-range automatic recognition of materials to enhance the understanding of people and ubiquitous technologies of their proximal environment. Our approach uses a low-cost mobile thermal camera integrated into a smartphone to capture thermal textures. A deep neural network classifies these textures into material types. This approach works ...
The paper presents a method for groundplane estimation from imagepairs even if unstructured environment and motion. In a typical outdoor multicamera system the observed objects might be very different due to noise coming from lighting conditions and camera positions. Static features such as color, shape, and contours cannot be used for image matching in these cases. In the paper a method is pro...
BACKGROUND Up to 42% of all stroke patients do not get out of the house as much as they would like. This can impede a person's quality of life. This study is testing the clinical effectiveness and cost effectiveness of a new outdoor mobility rehabilitation intervention by comparing it to usual care. METHODS/DESIGN This is a multi-centre parallel group individually randomised, controlled trial...
Performance measures were evaluated for 125 outdoor sows and litters of two crossbred genotypes (Camborough-15 and 25% Meishan) and in two farrowing hut designs (American-style and English-style hut). Contemporary breeding groups of second-parity sows were evaluated in an intensive, outdoor research unit. Sow genotype and hut designs were arranged factorially. Seven complete blocks were evaluat...
In this paper, we propose a new method based on Hidden Markov Models to interpret temporal sequences of sensor data from mobile robots to automatically detect features. Hidden Markov Models have been used for a long time in pattern recognition, especially in speech recognition. Their main advantages over other methods (such as neural networks) are their ability to model noisy temporal signals o...
The production of horticultural crops in the outdoor environment facing various environmental factors, such as cyclones, droughts, heavy rain, and hailstorms, significantly affects papaya sub-tropical regions, especially Bangladesh. Protected cultivation is a common practice developed countries. However, it rarely observed developing countries, particularly for production. Therefore, this study...
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