K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN
This study aims to analyze the k-value on K nearest neighbor classification. k-value is the distance used to find the closest data to label the class from the testing data. Each k-value can produce a different class label against the same testing data. The variants of k-value that we use are k=3, k=...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Brawijaya
2020-02-01
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| Series: | JITeCS (Journal of Information Technology and Computer Science) |
| Online Access: | http://jitecs.ub.ac.id/index.php/jitecs/article/view/144 |
| _version_ | 1827307743281676288 |
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| author | Ahmad Wali Satria Bahari Johan Fitri Utaminingrum Agung Setia Budi |
| author_facet | Ahmad Wali Satria Bahari Johan Fitri Utaminingrum Agung Setia Budi |
| author_sort | Ahmad Wali Satria Bahari Johan |
| collection | DOAJ |
| description | This study aims to analyze the k-value on K nearest neighbor classification. k-value is the distance used to find the closest data to label the class from the testing data. Each k-value can produce a different class label against the same testing data. The variants of k-value that we use are k=3, k=5 and k=7 to find the best k-value. There are 2 classes that are used in this research. Both classes are stairs descent and floor classes. The gray level co-occurrence matrix method is used to extract features. The data we use comes from videos obtained from the camera on the smart wheelchair taken by the frame. Refer to the results of our tests, the best k-value is obtained when using k=7 and angle 0° with accuracy is 92.5%. The stairs descent detection system will be implemented in a smart wheelchair |
| first_indexed | 2024-04-24T18:44:45Z |
| format | Article |
| id | doaj.art-f185e3ba0f8b41f393af6dfdd00c676c |
| institution | Directory Open Access Journal |
| issn | 2540-9433 2540-9824 |
| language | English |
| last_indexed | 2024-04-24T18:44:45Z |
| publishDate | 2020-02-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | JITeCS (Journal of Information Technology and Computer Science) |
| spelling | doaj.art-f185e3ba0f8b41f393af6dfdd00c676c2024-03-27T08:12:49ZengUniversity of BrawijayaJITeCS (Journal of Information Technology and Computer Science)2540-94332540-98242020-02-015110.25126/jitecs.20205114493K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNNAhmad Wali Satria Bahari Johan0Fitri Utaminingrum1Agung Setia Budi2Computer Vision Research Group, Faculty of Computer Science, Brawijaya University, Malang, IndonesiaComputer Vision Research Group, Faculty of Computer Science, Brawijaya University, Malang, IndonesiaEmbeded System Group, Faculty of Computer Science, Brawijaya University, Malang, IndonesiaThis study aims to analyze the k-value on K nearest neighbor classification. k-value is the distance used to find the closest data to label the class from the testing data. Each k-value can produce a different class label against the same testing data. The variants of k-value that we use are k=3, k=5 and k=7 to find the best k-value. There are 2 classes that are used in this research. Both classes are stairs descent and floor classes. The gray level co-occurrence matrix method is used to extract features. The data we use comes from videos obtained from the camera on the smart wheelchair taken by the frame. Refer to the results of our tests, the best k-value is obtained when using k=7 and angle 0° with accuracy is 92.5%. The stairs descent detection system will be implemented in a smart wheelchairhttp://jitecs.ub.ac.id/index.php/jitecs/article/view/144 |
| spellingShingle | Ahmad Wali Satria Bahari Johan Fitri Utaminingrum Agung Setia Budi K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN JITeCS (Journal of Information Technology and Computer Science) |
| title | K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN |
| title_full | K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN |
| title_fullStr | K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN |
| title_full_unstemmed | K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN |
| title_short | K-Value Effect for Detecting Stairs Descent using Combination GLCM and KNN |
| title_sort | k value effect for detecting stairs descent using combination glcm and knn |
| url | http://jitecs.ub.ac.id/index.php/jitecs/article/view/144 |
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