Matches in SemOpenAlex for { <https://semopenalex.org/work/W3202978233> ?p ?o ?g. }
- W3202978233 abstract "In this paper, we propose a method for keypoint discovery from a 2D image using image-level supervision. Recent works on unsupervised keypoint discovery reliably discover keypoints of aligned instances. However, when the target instances have high viewpoint or appearance variation, the discovered keypoints do not match the semantic correspondences over different images. Our work aims to discover keypoints even when the target instances have high viewpoint and appearance variation by using image-level supervision. Motivated by the weakly-supervised learning approach, our method exploits image-level supervision to identify discriminative parts and infer the viewpoint of the target instance. To discover diverse parts, we adopt a conditional image generation approach using a pair of images with structural deformation. Finally, we enforce a viewpoint-based equivariance constraint using the keypoints from the image-level supervision to resolve the spatial correlation problem that consistently appears in the images taken from various viewpoints. Our approach achieves state-of-the-art performance for the task of keypoint estimation on the limited supervision scenarios. Furthermore, the discovered keypoints are directly applicable to downstream tasks without requiring any keypoint labels." @default.
- W3202978233 created "2021-10-11" @default.
- W3202978233 creator A5026825380 @default.
- W3202978233 creator A5076374977 @default.
- W3202978233 date "2021-09-28" @default.
- W3202978233 modified "2023-09-27" @default.
- W3202978233 title "Weakly Supervised Keypoint Discovery." @default.
- W3202978233 cites W1538314673 @default.
- W3202978233 cites W1616462885 @default.
- W3202978233 cites W1783315696 @default.
- W3202978233 cites W1834627138 @default.
- W3202978233 cites W1896424170 @default.
- W3202978233 cites W1947023414 @default.
- W3202978233 cites W1950788856 @default.
- W3202978233 cites W1990937109 @default.
- W3202978233 cites W1994488211 @default.
- W3202978233 cites W2032558548 @default.
- W3202978233 cites W2108598243 @default.
- W3202978233 cites W2111372597 @default.
- W3202978233 cites W2139857301 @default.
- W3202978233 cites W2146766088 @default.
- W3202978233 cites W2187089797 @default.
- W3202978233 cites W2194775991 @default.
- W3202978233 cites W2296073425 @default.
- W3202978233 cites W2307770531 @default.
- W3202978233 cites W2331128040 @default.
- W3202978233 cites W2395611524 @default.
- W3202978233 cites W2468338307 @default.
- W3202978233 cites W2606520630 @default.
- W3202978233 cites W2736410039 @default.
- W3202978233 cites W2769331938 @default.
- W3202978233 cites W2799124825 @default.
- W3202978233 cites W2810447190 @default.
- W3202978233 cites W2813911573 @default.
- W3202978233 cites W2887114371 @default.
- W3202978233 cites W2889332130 @default.
- W3202978233 cites W2890967717 @default.
- W3202978233 cites W2916724381 @default.
- W3202978233 cites W2922461432 @default.
- W3202978233 cites W2951270658 @default.
- W3202978233 cites W2962835968 @default.
- W3202978233 cites W2962981304 @default.
- W3202978233 cites W2963419579 @default.
- W3202978233 cites W2963438548 @default.
- W3202978233 cites W2964304707 @default.
- W3202978233 cites W2968712225 @default.
- W3202978233 cites W2991403827 @default.
- W3202978233 cites W3035545045 @default.
- W3202978233 cites W3109055604 @default.
- W3202978233 cites W318792885 @default.
- W3202978233 cites W14333344 @default.
- W3202978233 hasPublicationYear "2021" @default.
- W3202978233 type Work @default.
- W3202978233 sameAs 3202978233 @default.
- W3202978233 citedByCount "0" @default.
- W3202978233 crossrefType "posted-content" @default.
- W3202978233 hasAuthorship W3202978233A5026825380 @default.
- W3202978233 hasAuthorship W3202978233A5076374977 @default.
- W3202978233 hasConcept C115961682 @default.
- W3202978233 hasConcept C121332964 @default.
- W3202978233 hasConcept C142362112 @default.
- W3202978233 hasConcept C153180895 @default.
- W3202978233 hasConcept C153349607 @default.
- W3202978233 hasConcept C154945302 @default.
- W3202978233 hasConcept C162324750 @default.
- W3202978233 hasConcept C165696696 @default.
- W3202978233 hasConcept C187736073 @default.
- W3202978233 hasConcept C2524010 @default.
- W3202978233 hasConcept C2776035091 @default.
- W3202978233 hasConcept C2776036281 @default.
- W3202978233 hasConcept C2778334786 @default.
- W3202978233 hasConcept C2780451532 @default.
- W3202978233 hasConcept C31972630 @default.
- W3202978233 hasConcept C33923547 @default.
- W3202978233 hasConcept C38652104 @default.
- W3202978233 hasConcept C41008148 @default.
- W3202978233 hasConcept C44870925 @default.
- W3202978233 hasConcept C97931131 @default.
- W3202978233 hasConceptScore W3202978233C115961682 @default.
- W3202978233 hasConceptScore W3202978233C121332964 @default.
- W3202978233 hasConceptScore W3202978233C142362112 @default.
- W3202978233 hasConceptScore W3202978233C153180895 @default.
- W3202978233 hasConceptScore W3202978233C153349607 @default.
- W3202978233 hasConceptScore W3202978233C154945302 @default.
- W3202978233 hasConceptScore W3202978233C162324750 @default.
- W3202978233 hasConceptScore W3202978233C165696696 @default.
- W3202978233 hasConceptScore W3202978233C187736073 @default.
- W3202978233 hasConceptScore W3202978233C2524010 @default.
- W3202978233 hasConceptScore W3202978233C2776035091 @default.
- W3202978233 hasConceptScore W3202978233C2776036281 @default.
- W3202978233 hasConceptScore W3202978233C2778334786 @default.
- W3202978233 hasConceptScore W3202978233C2780451532 @default.
- W3202978233 hasConceptScore W3202978233C31972630 @default.
- W3202978233 hasConceptScore W3202978233C33923547 @default.
- W3202978233 hasConceptScore W3202978233C38652104 @default.
- W3202978233 hasConceptScore W3202978233C41008148 @default.
- W3202978233 hasConceptScore W3202978233C44870925 @default.
- W3202978233 hasConceptScore W3202978233C97931131 @default.
- W3202978233 hasLocation W32029782331 @default.
- W3202978233 hasOpenAccess W3202978233 @default.