Publication
A Review of Recent Advances and Challenges in Grocery Label Detection and Recognition
| dc.contributor.author | Guimarães, Vânia | |
| dc.contributor.author | Nascimento, Jéssica | |
| dc.contributor.author | Viana, Paula | |
| dc.contributor.author | Carvalho, Pedro | |
| dc.date.accessioned | 2024-01-29T08:25:24Z | |
| dc.date.available | 2024-01-29T08:25:24Z | |
| dc.date.issued | 2023-02-23 | |
| dc.description.abstract | When compared with traditional local shops where the customer has a personalised service, in large retail departments, the client has to make his purchase decisions independently, mostly supported by the information available in the package. Additionally, people are becoming more aware of the importance of the food ingredients and demanding about the type of products they buy and the information provided in the package, despite it often being hard to interpret. Big shops such as supermarkets have also introduced important challenges for the retailer due to the large number of different products in the store, heterogeneous affluence and the daily needs of item repositioning. In this scenario, the automatic detection and recognition of products on the shelves or off the shelves has gained increased interest as the application of these technologies may improve the shopping experience through self-assisted shopping apps and autonomous shopping, or even benefit stock management with real-time inventory, automatic shelf monitoring and product tracking. These solutions can also have an important impact on customers with visual impairments. Despite recent developments in computer vision, automatic grocery product recognition is still very challenging, with most works focusing on the detection or recognition of a small number of products, often under controlled conditions. This paper discusses the challenges related to this problem and presents a review of proposed methods for retail product label processing, with a special focus on assisted analysis for customer support, including for the visually impaired. Moreover, it details the public datasets used in this topic and identifies their limitations, and discusses future research directions of related fields. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.3390/app13052871 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/24733 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.subject | retail; grocery products; computer vision; object detection; object recognition; text detection; text recognition; product label analysis | pt_PT |
| dc.title | A Review of Recent Advances and Challenges in Grocery Label Detection and Recognition | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 5 | pt_PT |
| oaire.citation.startPage | 2871 | pt_PT |
| oaire.citation.title | Applied Sciences | pt_PT |
| oaire.citation.volume | 13 | pt_PT |
| person.familyName | Viana | |
| person.givenName | Paula | |
| person.identifier | 936138 | |
| person.identifier.ciencia-id | EA17-B097-BD2E | |
| person.identifier.orcid | 0000-0001-8447-2360 | |
| person.identifier.scopus-author-id | 7003678537 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 17ac1586-7589-4027-a541-3aea351fd6ae | |
| relation.isAuthorOfPublication.latestForDiscovery | 17ac1586-7589-4027-a541-3aea351fd6ae |