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Yameng Liu

6 accepted papers

2024

Contextual Correspondence Matters: Bidirectional Graph Matching for Video Summarization

ECCV 2024poster

"Video summarization plays a vital role in improving video browsing efficiency and has various applications in action recognition and information retrieval. In order to generate summaries that can provide key information, existing works have been proposed to simultaneously explore the contribution o…

Cited by 0SourcePDFScholar
2024

ECPNet: An Enhanced Curve Perception Network for Lane Detection

ICASSP 2024accepted

Lane detection methods based on anchors have received increasing attention, but fixed-shape anchors make it difficult to model complex lane line shapes. To solve this problem, we propose an Enhanced Curve Perception Network (ECPNet). Specifically, we propose a Layer-by-layer Context Fusion (LCF) mod…

Cited by 0SourceScholar
2024

M2SUM: Multi-Granularity Scale-Adaptive Video Summarizer towards Informative Context Representation Learning

ICASSP 2024accepted

Video summarization intends to automatically select meaningful segments from untrimmed videos. Although previous efforts have achieved remarkable progress, they still struggle to robustly aggregate and effectively process multi-granularity contextual information within videos, which hinders understa…

Cited by 0SourceScholar
2023

Joint Multi-Level Feature Network for Lightweight Person Re-Identification

ICASSP 2023accepted

Learning fine-grained features is crucial to the performance improvement of person re-identification (Re-ID). Although existing methods have made significant progress, utilizing multi-level information to obtain fine-grained features has not been explored in this field. To alleviate this issue, we p…

Cited by 0SourceScholar
2019

Interpretable Almost Matching Exactly With Instrumental Variables

UAI 2019poster

Uncertainty in the estimation of the causal effect in observational studies is often due to unmeasured confounding, i.e., the presence of unobserved covariates linking treatments and outcomes. Instrumental Variables (IV) are commonly used to reduce the effects of unmeasured confounding. Existing met…

Cited by 4SourcePDFScholar
2019

Interpretable Almost-Exact Matching for Causal Inference

AISTATS 2019poster

Matching methods are heavily used in the social and health sciences due to their interpretability. We aim to create the highest possible quality of treatment-control matches for categorical data in the potential outcomes framework. The method proposed in this work aims to match units on a weighted H…