2016
DOI: 10.1109/jsen.2016.2602871
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Inexpensive Multimodal Sensor Fusion System for Autonomous Data Acquisition of Road Surface Conditions

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Cited by 49 publications
(19 citation statements)
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References 26 publications
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“…Based on the initial results, it was observed that using C or C++ language has advantage over MATLAB or Python for efficient and fast data acquisition since, for instance, some image frames were missed when Python was used for data acquisition. This phenomenon was also observed by Chen et al [24] when they used MATLAB for collecting RGB and depth data. They concluded that using C or C++ resolves this issue.…”
Section: B Discussion and Advisor Observationssupporting
confidence: 70%
“…Based on the initial results, it was observed that using C or C++ language has advantage over MATLAB or Python for efficient and fast data acquisition since, for instance, some image frames were missed when Python was used for data acquisition. This phenomenon was also observed by Chen et al [24] when they used MATLAB for collecting RGB and depth data. They concluded that using C or C++ resolves this issue.…”
Section: B Discussion and Advisor Observationssupporting
confidence: 70%
“…The camera position is not important in this study because the aim was developing a road profile rather than presenting the pavement images on a map. Related literature shows that, by fusing the GPS and IMU data, location data with a higher frequency can be generated [42]. In addition, since a GPS dataset creates timestamps on captured images in a sequence, the images can be labeled with time and location [49].…”
Section: Methodsmentioning
confidence: 99%
“…Chen et al (2016) used multiple Kinect sensors to evaluate the road surface condition in a dynamic mode. Having solved the problems related to data collection at high speed, such as the motion blur problem and the rolling shutter distortion, they detected the surface defects by running the equipped vehicle at the traffic speed limit [42]. Zhang et al (2018) detected and classified the intensity of different kinds of cracks by measuring their widths, lengths, and areas.…”
Section: Literature Reviewmentioning
confidence: 99%
“…Focusing solely on the aspect ratio (width to height) a square is distinguished from all other primitive forms when the ratio is equal to one (= 1.0): (11) Although relatively simple, identifying shapes in this manner raises a complex problem. If the square metrics and the circle metrics return a value close to 1 the shapes could be classified incorrectly.…”
Section: Output Classmentioning
confidence: 99%
“…RBC denotes an ability to break complex images into a series of primitive forms such as square, triangle, circle or rectangle. Cross-correlating this information with the arrangement of the geometric primitive improves the accuracy [11], [12]. This classification method -best viewed as reducing equivocation -relies on increasing the verity of data the machine is exposed to.…”
Section: Introductionmentioning
confidence: 99%