Matches in SemOpenAlex for { <https://semopenalex.org/work/W4225149712> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W4225149712 endingPage "21" @default.
- W4225149712 startingPage "1" @default.
- W4225149712 abstract "Person re-identification (re-ID) is commonly investigated as a ranking problem. However, the performance of existing re-ID models drops dramatically, when they encounter extreme positive-negative class imbalance (e.g., very small ratio of positive and negative samples) during training. To alleviate this problem, this article designs a rank-in-rank loss to optimize the distribution of feature embeddings. Specifically, we propose a Differentiable Retrieval-Sort Loss (DRSL) to optimize the re-ID model by ranking each positive sample ahead of the negative samples according to the distance and sorting the positive samples according to the angle (e.g., similarity score). The key idea of the proposed DRSL lies in minimizing the distance between samples of the same category along with the angle between them. Considering that the ranking and sorting operations are non-differentiable and non-convex, the DRSL also performs the optimization of automatic derivation and backpropagation. In addition, the analysis of the proposed DRSL is provided to illustrate that the DRSL not only maintains the inter-class distance distribution but also preserves the intra-class similarity structure in terms of angle constraints. Extensive experimental results indicate that the proposed DRSL can improve the performance of the state-of-the-art re-ID models, thus demonstrating its effectiveness and superiority in the re-ID task." @default.
- W4225149712 created "2022-05-01" @default.
- W4225149712 creator A5008406199 @default.
- W4225149712 creator A5046975280 @default.
- W4225149712 creator A5050348542 @default.
- W4225149712 creator A5077193541 @default.
- W4225149712 creator A5087073100 @default.
- W4225149712 date "2022-06-30" @default.
- W4225149712 modified "2023-10-14" @default.
- W4225149712 title "Rank-in-Rank Loss for Person Re-identification" @default.
- W4225149712 cites W2551012455 @default.
- W4225149712 cites W2963901085 @default.
- W4225149712 cites W3190492058 @default.
- W4225149712 doi "https://doi.org/10.1145/3532866" @default.
- W4225149712 hasPublicationYear "2022" @default.
- W4225149712 type Work @default.
- W4225149712 citedByCount "5" @default.
- W4225149712 countsByYear W42251497122022 @default.
- W4225149712 countsByYear W42251497122023 @default.
- W4225149712 crossrefType "journal-article" @default.
- W4225149712 hasAuthorship W4225149712A5008406199 @default.
- W4225149712 hasAuthorship W4225149712A5046975280 @default.
- W4225149712 hasAuthorship W4225149712A5050348542 @default.
- W4225149712 hasAuthorship W4225149712A5077193541 @default.
- W4225149712 hasAuthorship W4225149712A5087073100 @default.
- W4225149712 hasConcept C103278499 @default.
- W4225149712 hasConcept C111696304 @default.
- W4225149712 hasConcept C11413529 @default.
- W4225149712 hasConcept C114614502 @default.
- W4225149712 hasConcept C115961682 @default.
- W4225149712 hasConcept C116834253 @default.
- W4225149712 hasConcept C134306372 @default.
- W4225149712 hasConcept C138885662 @default.
- W4225149712 hasConcept C153180895 @default.
- W4225149712 hasConcept C154945302 @default.
- W4225149712 hasConcept C164226766 @default.
- W4225149712 hasConcept C189430467 @default.
- W4225149712 hasConcept C202615002 @default.
- W4225149712 hasConcept C23123220 @default.
- W4225149712 hasConcept C2776401178 @default.
- W4225149712 hasConcept C2777212361 @default.
- W4225149712 hasConcept C33923547 @default.
- W4225149712 hasConcept C41008148 @default.
- W4225149712 hasConcept C41895202 @default.
- W4225149712 hasConcept C59822182 @default.
- W4225149712 hasConcept C86803240 @default.
- W4225149712 hasConcept C88548561 @default.
- W4225149712 hasConceptScore W4225149712C103278499 @default.
- W4225149712 hasConceptScore W4225149712C111696304 @default.
- W4225149712 hasConceptScore W4225149712C11413529 @default.
- W4225149712 hasConceptScore W4225149712C114614502 @default.
- W4225149712 hasConceptScore W4225149712C115961682 @default.
- W4225149712 hasConceptScore W4225149712C116834253 @default.
- W4225149712 hasConceptScore W4225149712C134306372 @default.
- W4225149712 hasConceptScore W4225149712C138885662 @default.
- W4225149712 hasConceptScore W4225149712C153180895 @default.
- W4225149712 hasConceptScore W4225149712C154945302 @default.
- W4225149712 hasConceptScore W4225149712C164226766 @default.
- W4225149712 hasConceptScore W4225149712C189430467 @default.
- W4225149712 hasConceptScore W4225149712C202615002 @default.
- W4225149712 hasConceptScore W4225149712C23123220 @default.
- W4225149712 hasConceptScore W4225149712C2776401178 @default.
- W4225149712 hasConceptScore W4225149712C2777212361 @default.
- W4225149712 hasConceptScore W4225149712C33923547 @default.
- W4225149712 hasConceptScore W4225149712C41008148 @default.
- W4225149712 hasConceptScore W4225149712C41895202 @default.
- W4225149712 hasConceptScore W4225149712C59822182 @default.
- W4225149712 hasConceptScore W4225149712C86803240 @default.
- W4225149712 hasConceptScore W4225149712C88548561 @default.
- W4225149712 hasFunder F4320321001 @default.
- W4225149712 hasIssue "2s" @default.
- W4225149712 hasLocation W42251497121 @default.
- W4225149712 hasOpenAccess W4225149712 @default.
- W4225149712 hasPrimaryLocation W42251497121 @default.
- W4225149712 hasRelatedWork W2015538044 @default.
- W4225149712 hasRelatedWork W2022876708 @default.
- W4225149712 hasRelatedWork W2031959132 @default.
- W4225149712 hasRelatedWork W2998900262 @default.
- W4225149712 hasRelatedWork W3112208483 @default.
- W4225149712 hasRelatedWork W3119026898 @default.
- W4225149712 hasRelatedWork W3216574091 @default.
- W4225149712 hasRelatedWork W4225149712 @default.
- W4225149712 hasRelatedWork W4287553668 @default.
- W4225149712 hasRelatedWork W4312374211 @default.
- W4225149712 hasVolume "18" @default.
- W4225149712 isParatext "false" @default.
- W4225149712 isRetracted "false" @default.
- W4225149712 workType "article" @default.