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Guanchun Wang

3 accepted papers

2026

Task-free Adaptive Meta Black-box Optimization

ICLR 2026oral

Handcrafted optimizers become prohibitively inefficient for complex black-box optimization (BBO) tasks. MetaBBO addresses this challenge by meta-learning to automatically configure optimizers for low-level BBO tasks, thereby eliminating heuristic dependencies. However, existing methods typically req…

Cited by 0SourceScholar
2023

USAGE: A Unified Seed Area Generation Paradigm for Weakly Supervised Semantic Segmentation

ICCV 2023poster

Seed area generation is usually the starting point of weakly supervised semantic segmentation (WSSS). Computing the Class Activation Map (CAM) from a multi-label classification network is the de facto paradigm for seed area generation, but CAMs generated from Convolutional Neural Networks (CNNs) and…

Cited by 36PDFScholar
2022

Absolute Wrong Makes Better: Boosting Weakly Supervised Object Detection via Negative Deterministic Information

IJCAI 2022poster

Weakly supervised object detection (WSOD) is a challenging task, in which image-level labels (e.g., categories of the instances in the whole image) are used to train an object detector. Many existing methods follow the standard multiple instance learning (MIL) paradigm and have achieved promising pe…

Cited by 16SourcePDFScholar