12 citations · 36 across the 9 of their papers we have counts for
9 papers
PosMLP-Video: Spatial and Temporal Relative Position Encoding for Efficient Video Recognition
Yanbin Hao, Diansong Zhou, Zhicai Wang +2
In recent years, vision Transformers and MLPs have demonstrated remarkable performance in image understanding tasks. However, their inherently dense computational operators, such a…
Improving Interpretable Embeddings for Ad-hoc Video Search with Generative Captions and Multi-word Concept Bank
Jiaxin Wu, Chong-Wah Ngo, Wing-Kwong Chan
Aligning a user query and video clips in cross-modal latent space and that with semantic concepts are two mainstream approaches for ad-hoc video search (AVS). However, the effectiv…
OVFoodSeg: Elevating Open-Vocabulary Food Image Segmentation via Image-Informed Textual Representation
Xiongwei Wu, Sicheng Yu, Ee-Peng Lim +1
In the realm of food computing, segmenting ingredients from images poses substantial challenges due to the large intra-class variance among the same ingredients, the emergence of n…
Interpretable Embedding for Ad-hoc Video Search
Jiaxin Wu, Chong-Wah Ngo
Answering query with semantic concepts has long been the mainstream approach for video search. Until recently, its performance is surpassed by concept-free approach, which embeds q…
Cross-domain Food Image-to-Recipe Retrieval by Weighted Adversarial Learning
Bin Zhu, Chong-Wah Ngo, Jingjing Chen +1
Food image-to-recipe aims to learn an embedded space linking the rich semantics in recipes with the visual content in food image for cross-modal retrieval. The existing research wo…
Interactive Video Corpus Moment Retrieval using Reinforcement Learning
Zhixin Ma, Chong-Wah Ngo
Known-item video search is effective with human-in-the-loop to interactively investigate the search result and refine the initial query. Nevertheless, when the first few pages of r…