Search Results for author: Qingsong Xie

Found 5 papers, 3 papers with code

LAPTOP-Diff: Layer Pruning and Normalized Distillation for Compressing Diffusion Models

no code implementations17 Apr 2024 Dingkun Zhang, Sijia Li, Chen Chen, Qingsong Xie, Haonan Lu

To this end, we proposed the layer pruning and normalized distillation for compressing diffusion models (LAPTOP-Diff).

Knowledge Distillation

SCott: Accelerating Diffusion Models with Stochastic Consistency Distillation

no code implementations3 Mar 2024 Hongjian Liu, Qingsong Xie, Zhijie Deng, Chen Chen, Shixiang Tang, Fueyang Fu, Zheng-Jun Zha, Haonan Lu

In contrast to vanilla consistency distillation (CD) which distills the ordinary differential equation solvers-based sampling process of a pretrained teacher model into a student, SCott explores the possibility and validates the efficacy of integrating stochastic differential equation (SDE) solvers into CD to fully unleash the potential of the teacher.

Text-to-Image Generation

Instruct-ReID: A Multi-purpose Person Re-identification Task with Instructions

1 code implementation13 Jun 2023 Weizhen He, Yiheng Deng, Shixiang Tang, Qihao Chen, Qingsong Xie, Yizhou Wang, Lei Bai, Feng Zhu, Rui Zhao, Wanli Ouyang, Donglian Qi, Yunfeng Yan

This paper strives to resolve this problem by proposing a new instruct-ReID task that requires the model to retrieve images according to the given image or language instructions.

Person Re-Identification

HumanBench: Towards General Human-centric Perception with Projector Assisted Pretraining

1 code implementation CVPR 2023 Shixiang Tang, Cheng Chen, Qingsong Xie, Meilin Chen, Yizhou Wang, Yuanzheng Ci, Lei Bai, Feng Zhu, Haiyang Yang, Li Yi, Rui Zhao, Wanli Ouyang

Specifically, we propose a \textbf{HumanBench} based on existing datasets to comprehensively evaluate on the common ground the generalization abilities of different pretraining methods on 19 datasets from 6 diverse downstream tasks, including person ReID, pose estimation, human parsing, pedestrian attribute recognition, pedestrian detection, and crowd counting.

 Ranked #1 on Pedestrian Attribute Recognition on PA-100K (using extra training data)

Attribute Autonomous Driving +5

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