2021
DOI: 10.24843/lkjiti.2021.v12.i03.p02
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Modified KNN-LVQ for Stairs Down Detection Based on Digital Image

Abstract: Persons with visual impairments need a tool that can detect obstacles around them. The obstacles that exist can endanger their activities. The obstacle that is quite dangerous for the visually impaired is the stairs down. The stairs down can cause accidents for blind people if they are not aware of their existence. Therefore we need a system that can identify the presence of stairs down. This study uses digital image processing technology in recognizing the stairs down. Digital images are used as input objects… Show more

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“…This is how it operates. One way to calculate the closest distance, namely using the Euclidean distance [15]. In Equation ( 8), the distance between the training data and the evaluated data is measured using the Euclidean distance [16], [17].…”
Section: K-nearest Neighbor (Knn)mentioning
confidence: 99%
“…This is how it operates. One way to calculate the closest distance, namely using the Euclidean distance [15]. In Equation ( 8), the distance between the training data and the evaluated data is measured using the Euclidean distance [16], [17].…”
Section: K-nearest Neighbor (Knn)mentioning
confidence: 99%