Towards semantic, debiased and moment video retrieval

• 主要作者: Satar, Burak
• 其他作者: -
• 格式: Thesis-Doctor of Philosophy
• 語言: English
• 出版: Nanyang Technological University 2025
• 主題: Computer and Information Science; Video retrieval; Video corpus moment retrieval; Cross modal retrieval; Long egocentric videos; Multimodal fusion with LLM and audio; Semantic and hierarchical video retrieval; Causal inference for temporal bias; Cross-modal representation learning
• 在線閱讀: https://hdl.handle.net/10356/182104
• 機構: Nanyang Technological University

Video retrieval aims to retrieve a whole video within a video corpus given a language query. However, one of the main challenges is that it requires reaching a semantic correlation between these modalities. Besides, imbalanced datasets can cause biases in the retrieval models. Moreover, retrieving a...