D2-Net: Weakly-Supervised Action Localization via Discriminative Embeddings and Denoised Activations.
Sanath NarayanHisham CholakkalMunawar HayatFahad Shahbaz KhanMing-Hsuan YangLing ShaoPublished in: ICCV (2021)
Keyphrases
- weakly supervised
- object localization
- object class
- superpixels
- topic models
- semi supervised
- relation extraction
- weakly labeled
- denoising
- named entities
- dimensionality reduction
- natural images
- low dimensional
- co occurrence
- object detection
- viewpoint
- machine learning
- generative model
- higher order
- image content
- automatic extraction
- object detectors
- input image
- feature vectors
- object recognition