| Autor: |
Nyayu Latifah Husni, Putri Adelia Rahmah Sari, Ade Silvia Handayani, Tresna Dewi, Seyed Amin Hosseini Seno, Wahyu Caesarendra, Adam Glowacz, Krzysztof Oprzędkiewicz, Maciej Sułowicz |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Smart Cities, Vol 4, Iss 4, Pp 1496-1518 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2624-6511 |
| DOI: |
10.3390/smartcities4040079 |
| Popis: |
This paper describes the implementation of real time human activity recognition systems in public areas. The objective of the study is to develop an alarm system to identify people who do not care for their surrounding environment. In this research, the actions recognized are limited to littering activity using two methods, i.e., CNN and CNN-LSTM. The proposed system captures, classifies, and recognizes the activity by using two main components, a namely camera and mini-PC. The proposed system was implemented in two locations, i.e., Sekanak River and the mini garden near the Sekanak market. It was able to recognize the littering activity successfully. Based on the proposed model, the validation results from the prediction of the testing data in simulation show a loss value of 70% and an accuracy value of 56% for CNN of model 8 that used 500 epochs and a loss value of 10.61%, and an accuracy value of 97% for CNN-LSTM that used 100 epochs. For real experiment of CNN model 8, it is obtained 66.7% and 75% success for detecting littering activity at mini garden and Sekanak River respectively, while using CNN-LSTM in real experiment sequentially gives 94.4% and 100% success for mini garden and Sekanak river. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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