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 4 of 4 for “"distance accuracy"”.
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Hybrid intensity and time-of-flight signal processing techniques for intelligent distance sensors
With the advent of "smart" consumer electronics, distance sensing is an increasingly important field in optical sensing. A novel approach to active infrared(IR) 1D distance sensing is proposed, employing both intensity and time-of-flight information. Conventional intensity based sensors lack in …
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3-D Point Cloud Generation from Rigid and Flexible Stereo Vision Systems
… modeling requires an extended baseline, or distance between the two cameras, in order to obtain a reasonable depth resolution. As the width of the baseline increases, so does the flexibility of the system, causing the orientation of the cameras to deviate from their original state. A set of …
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Measuring the accuracy of four attributes of sound for conveying changes in a large data set.
… Three dependent variables were measured: distance accuracy, numeric accuracy, and time on task. Repeated measures ANOVA procedures conducted on these variables did not rise to the level of statistical significance (α=.05). None of the sound treatments was more accurate than the other as …
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Establishment of Accuracy Testing Facilities for Terrestrial Laser Scanners
… are always performing at the required level of accuracy. A Terrestrial Laser Scanner is one such instrument and with the vast amount of information that this machine is able to capture, it is especially important to run regular accuracy checks. This research is building on the work that has been …