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Motion Consistent Object Detection: A Velocity Constrained Filtering Framework for Traffic Perception

Journal of Electrical and Intelligent Systems · Vol. 1 No. 1 (2026) · hlm. 33–41

DOI
10.68129/jeis.v1i1.5
ISSN
3163-7663
Terbit
2026-05-20
Penerbit
Politeknik Elektronika Negeri Surabaya
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Conventional object detection systems in Intelligent Transportation Systems (ITS) commonly operate in a frame-wise manner, leading to temporally inconsistent predictions under dynamic conditions. This paper proposes a motion-consistent object detection framework that integrates velocity-constrained filtering to enforce physical plausibility across consecutive frames. The main contribution of this work lies in explicitly formulating detection validation as a deterministic velocity-bounded constraint problem, enabling direct integration of motion dynamics into the perception pipeline rather than treating motion as auxiliary information. The system employs a lightweight YOLO11s-based detector for visual perception and GPS-based motion estimation to provide real-world velocity constraints. Experiments are conducted on a traffic infrastructure dataset comprising 52,135 images across 33 classes and evaluated on an Intel NUC 13 Pro edge computing platform. Results demonstrate that the proposed method improves temporal stability compared to conventional frame-wise detection while maintaining strong detection performance, achieving an mAP@0.5 of 0.945 at 20 FPS. The findings indicate that incorporating explicit motion constraints enhances detection reliability without introducing significant computational overhead. However, performance may degrade under low-speed GPS noise and challenging visual conditions such as occlusion, highlighting limitations for future improvement.

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  • Politeknik Elektronika Negeri Surabaya
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Rekan penulisOrganisasiArtikel bersama
Dafit Ody EndriantonoPoliteknik Elektronika Negeri Surabaya1
Niam TamamiPoliteknik Elektronika Negeri Surabaya1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journals.pens.ac.id/index.php/jeis/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc)
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	<dc:title xml:lang="en">Motion Consistent Object Detection: A Velocity Constrained Filtering Framework for Traffic Perception</dc:title>
	<dc:creator xml:lang="en">Anugrah, Gusty</dc:creator>
	<dc:creator xml:lang="en">Happyanto, Dedid Cahya</dc:creator>
	<dc:creator xml:lang="en">Puspita, Eru</dc:creator>
	<dc:subject xml:lang="en">Object detection</dc:subject>
	<dc:subject xml:lang="en">motion consistency</dc:subject>
	<dc:subject xml:lang="en">velocity-constrained filtering</dc:subject>
	<dc:subject xml:lang="en">intelligent transportation systems</dc:subject>
	<dc:subject xml:lang="en">GPS-based velocity estimation</dc:subject>
	<dc:subject xml:lang="en">temporal stability</dc:subject>
	<dc:description xml:lang="en">Conventional object detection systems in Intelligent Transportation Systems (ITS) commonly operate in a frame-wise manner, leading to temporally inconsistent predictions under dynamic conditions. This paper proposes a motion-consistent object detection framework that integrates velocity-constrained filtering to enforce physical plausibility across consecutive frames. The main contribution of this work lies in explicitly formulating detection validation as a deterministic velocity-bounded constraint problem, enabling direct integration of motion dynamics into the perception pipeline rather than treating motion as auxiliary information. The system employs a lightweight YOLO11s-based detector for visual perception and GPS-based motion estimation to provide real-world velocity constraints. Experiments are conducted on a traffic infrastructure dataset comprising 52,135 images across 33 classes and evaluated on an Intel NUC 13 Pro edge computing platform. Results demonstrate that the proposed method improves temporal stability compared to conventional frame-wise detection while maintaining strong detection performance, achieving an mAP@0.5 of 0.945 at 20 FPS. The findings indicate that incorporating explicit motion constraints enhances detection reliability without introducing significant computational overhead. However, performance may degrade under low-speed GPS noise and challenging visual conditions such as occlusion, highlighting limitations for future improvement.</dc:description>
	<dc:publisher xml:lang="en">Politeknik Elektronika Negeri Surabaya</dc:publisher>
	<dc:date>2026-05-20</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journals.pens.ac.id/jeis/article/view/59</dc:identifier>
	<dc:identifier>10.68129/jeis.v1i1.5</dc:identifier>
	<dc:source xml:lang="en">Journal of Electrical and Intelligent Systems; Vol. 1 No. 1 (2026): April; 33-41</dc:source>
	<dc:source>3163-7663</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journals.pens.ac.id/jeis/article/view/59/29</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Gusty Anugrah, Dedid Cahya Happyanto, Eru Puspita (Author)</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>