Search Results for author: Weicong Liang

Found 4 papers, 2 papers with code

Glyph-ByT5: A Customized Text Encoder for Accurate Visual Text Rendering

no code implementations14 Mar 2024 Zeyu Liu, Weicong Liang, Zhanhao Liang, Chong Luo, Ji Li, Gao Huang, Yuhui Yuan

Visual text rendering poses a fundamental challenge for contemporary text-to-image generation models, with the core problem lying in text encoder deficiencies.

Text-to-Image Generation

Revisiting DETR Pre-training for Object Detection

no code implementations2 Aug 2023 Yan Ma, Weicong Liang, Bohan Chen, Yiduo Hao, BoJian Hou, Xiangyu Yue, Chao Zhang, Yuhui Yuan

Motivated by the remarkable achievements of DETR-based approaches on COCO object detection and segmentation benchmarks, recent endeavors have been directed towards elevating their performance through self-supervised pre-training of Transformers while preserving a frozen backbone.

Object object-detection +1

Expediting Large-Scale Vision Transformer for Dense Prediction without Fine-tuning

4 code implementations3 Oct 2022 Weicong Liang, Yuhui Yuan, Henghui Ding, Xiao Luo, WeiHong Lin, Ding Jia, Zheng Zhang, Chao Zhang, Han Hu

Vision transformers have recently achieved competitive results across various vision tasks but still suffer from heavy computation costs when processing a large number of tokens.

Clustering Depth Estimation +6

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