Jurnal SINTA 2
A FLEXIBLE SUB-BLOCK IN REGION BASED IMAGE RETRIEVAL BASED ON TRANSITION REGION
Jurnal Ilmu Komputer dan Informasi (JIKI) · Vol. 11 No. 1 (2018) · pp. 42–51
- ISSN
- 2502-9274, 2088-7051
- Published
- 2018-02-28
- Publisher
- Faculty of Computer Science - Universitas Indonesia
- Language
- eng
Abstract
One of the techniques in region based image retrieval (RBIR) is comparing the global feature of an entire image and the local feature of image’s sub-block in query and database image. The determined sub-block must be able to detect an object with varying sizes and locations. So the sub-block with flexible size and location is needed. We propose a new method for local feature extraction by determining the flexible size and location of sub-block based on the transition region in region based image retrieval. Global features of both query and database image are extracted using invariant moment. Local features in database and query image are extracted using hue, saturation, and value (HSV) histogram and local binary patterns (LBP). There are several steps to extract the local feature of sub-block in the query image. First, preprocessing is conducted to get the transition region, then the flexible sub-block is determined based on the transition region. Afterward, the local feature of sub-block is extracted. The result of this application is the retrieved images ordered by the most similar to the query image. The local feature extraction with the proposed method is effective for image retrieval with precision and recall value are 57%.
Keywords
Collaboration network of the authors
40 authors · 85 co-authorship links · 10 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Institut Teknologi Sepuluh Nopember
- Lampung University
- University of Brawijaya
- Universitas Islam Negeri Raden Intan Lampung
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Diana Purwitasari | Institut Teknologi Sepuluh Nopember | 6 |
| Dini Adni Navastara | Institut Teknologi Sepuluh Nopember | 4 |
| Rarasmaya Indraswari | Institut Teknologi Sepuluh Nopember | 3 |
| Munjiah Nur Saadah | Institut Teknologi Sepuluh Nopember | 2 |
| Rigga Widar Atmagi | Institut Teknologi Sepuluh Nopember | 2 |
| Dyah S. Rahayu | Institut Teknologi Sepuluh Nopember | 2 |
| Khoirul Umam | Institut Teknologi Sepuluh Nopember | 2 |
| Gulpi Qorik Oktagalu Pratamasunu | Affiliation unknown | 2 |
| Anny Yuniarti | Institut Teknologi Sepuluh Nopember | 2 |
| Darlis Herumurti | Institut Teknologi Sepuluh Nopember | 2 |
| Safri Adam | Institut Teknologi Sepuluh Nopember | 2 |
| Yasinta Oktaviana Legu Rema | Affiliation unknown | 1 |
| Firman Yosef Rangga Neonbeni | Affiliation unknown | 1 |
| Risald Risald | Affiliation unknown | 1 |
| Patricia Gertrudis Manek | Institut Teknologi Sepuluh Nopember | 1 |
| Wawan Gunawan | Universitas Islam Negeri Raden Intan Lampung | 1 |
| Undang Rosidin | Lampung University | 1 |
| Nina Kadaritna | Lampung University | 1 |
| Naser Jawas | Institut Teknologi Sepuluh Nopember | 1 |
| Randy Cahya Wihandika | University of Brawijaya | 1 |
| Go Frendi Gunawan | Institut Teknologi Sepuluh Nopember | 1 |
| Sonny Christiano Gosaria | Institut Teknologi Sepuluh Nopember | 1 |
| Yuita Arum Sari | University of Brawijaya | 1 |
| Evy Kamilah Ratnasari | Institut Teknologi Sepuluh Nopember | 1 |
| Siti Mutrofin | Institut Teknologi Sepuluh Nopember | 1 |
| Mutmainnah Muchtar | Institut Teknologi Sepuluh Nopember | 1 |
| Jayanti Yusmah Sari | Institut Teknologi Sepuluh Nopember | 1 |
| Mohammad Zarkasi | Institut Teknologi Sepuluh Nopember | 1 |
| Fidi Wincoko Putro | Institut Teknologi Sepuluh Nopember | 1 |
| Khadijah Fahmi Hayati Holle | Institut Teknologi Sepuluh Nopember | 1 |
| Andi Baso Kaswar | Institut Teknologi Sepuluh Nopember | 1 |
| Saprina Mamase | Institut Teknologi Sepuluh Nopember | 1 |
| Saiful Bahri Musa | Institut Teknologi Sepuluh Nopember | 1 |
| Ahmad Mustofa Hadi | Institut Teknologi Sepuluh Nopember | 1 |
| Christian Sri Kusuma Aditya | Institut Teknologi Sepuluh Nopember | 1 |
| Mamluatul Hani`ah | Institut Teknologi Sepuluh Nopember | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.