Face Recognition with Facial Occlusion Based on Local Cycle Graph Structure Operator
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| Title: | Face Recognition with Facial Occlusion Based on Local Cycle Graph Structure Operator |
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| Authors: | Yang, Jucheng |
| Source: | MODID-6d55e02e354:IntechOpen |
| Publisher Information: | IntechOpen |
| Publication Year: | 2018 |
| Subject Terms: | Computers / Human-computer Interaction (HCI), bisacsh:COM079010 |
| Description: | Facial occlusion is a difficulty in the field of face recognition. The lack of features caused by occlusion may reduce the face recognition rate greatly. How to extract the identified features from the occluded faces has a profound effect on face recognition. This chapter presents a Local Cycle Graph Structure (LCGS) operator, which makes full use of the information of the pixels around the target pixel with its neighborhood of 3 × 3. Thus, the recognition with the extracted features is more efficient. We apply the extreme learning machine (ELM) classifier to train and test the features extracted by LCGS algorithm. In the experiment, we use the olivetti research laboratory (ORL) database to simulate occlusion randomly and use the AR database for physical occlusion. Physical coverings include scarves and sunglasses. Experimental results demonstrate that our algorithm yields a state-of-the-art performance. |
| Document Type: | article in journal/newspaper |
| File Description: | application/pdf |
| Language: | English |
| ISBN: | 978-1-78923-590-6 1-78923-590-1 |
| DOI: | 10.5772/intechopen.78597 |
| Availability: | https://openresearchlibrary.org/viewer/bcdff665-0750-4dae-9840-34f52615bacf https://openresearchlibrary.org/ext/api/media/bcdff665-0750-4dae-9840-34f52615bacf/assets/external_content.pdf https://doi.org/10.5772/intechopen.78597 |
| Rights: | https://creativecommons.org/licenses/by/4.0/legalcode |
| Accession Number: | edsbas.74488425 |
| Database: | BASE |
Nájsť tento článok vo Web of Science | Abstract: | Facial occlusion is a difficulty in the field of face recognition. The lack of features caused by occlusion may reduce the face recognition rate greatly. How to extract the identified features from the occluded faces has a profound effect on face recognition. This chapter presents a Local Cycle Graph Structure (LCGS) operator, which makes full use of the information of the pixels around the target pixel with its neighborhood of 3 × 3. Thus, the recognition with the extracted features is more efficient. We apply the extreme learning machine (ELM) classifier to train and test the features extracted by LCGS algorithm. In the experiment, we use the olivetti research laboratory (ORL) database to simulate occlusion randomly and use the AR database for physical occlusion. Physical coverings include scarves and sunglasses. Experimental results demonstrate that our algorithm yields a state-of-the-art performance. |
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| ISBN: | 9781789235906 1789235901 |
| DOI: | 10.5772/intechopen.78597 |