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Chang-Wen Chen

5 accepted papers

2023

Being Comes From Not-Being: Open-Vocabulary Text-to-Motion Generation With Wordless Training

CVPR 2023highlight

Text-to-motion generation is an emerging and challenging problem, which aims to synthesize motion with the same semantics as the input text. However, due to the lack of diverse labeled training data, most approaches either limit to specific types of text annotations or require online optimizations t…

2023

Interventional Bag Multi-Instance Learning on Whole-Slide Pathological Images

CVPR 2023highlight

Multi-instance learning (MIL) is an effective paradigm for whole-slide pathological images (WSIs) classification to handle the gigapixel resolution and slide-level label. Prevailing MIL methods primarily focus on improving the feature extractor and aggregator. However, one deficiency of these method…

2023

Learning To Generate Language-Supervised and Open-Vocabulary Scene Graph Using Pre-Trained Visual-Semantic Space

CVPR 2023poster

Scene graph generation (SGG) aims to abstract an image into a graph structure, by representing objects as graph nodes and their relations as labeled edges. However, two knotty obstacles limit the practicability of current SGG methods in real-world scenarios: 1) training SGG models requires time-cons…

2022

Exploring Structure-Aware Transformer Over Interaction Proposals for Human-Object Interaction Detection

CVPR 2022poster

Recent high-performing Human-Object Interaction (HOI) detection techniques have been highly influenced by Transformer-based object detector (i.e., DETR). Nevertheless, most of them directly map parametric interaction queries into a set of HOI predictions through vanilla Transformer in a one-stage ma…

Cited by 93PDFcodeScholar
2022

UMT: Unified Multi-Modal Transformers for Joint Video Moment Retrieval and Highlight Detection

CVPR 2022poster

Finding relevant moments and highlights in videos according to natural language queries is a natural and highly valuable common need in the current video content explosion era. Nevertheless, jointly conducting moment retrieval and highlight detection is an emerging research topic, even though its co…

Cited by 191PDFcodeScholar