Search Results for author: Annan Shu

Found 5 papers, 3 papers with code

X-Dreamer: Creating High-quality 3D Content by Bridging the Domain Gap Between Text-to-2D and Text-to-3D Generation

1 code implementation30 Nov 2023 Yiwei Ma, Yijun Fan, Jiayi Ji, Haowei Wang, Xiaoshuai Sun, Guannan Jiang, Annan Shu, Rongrong Ji

Nevertheless, a substantial domain gap exists between 2D images and 3D assets, primarily attributed to variations in camera-related attributes and the exclusive presence of foreground objects.

3D Generation Text to 3D

Pseudo-label Alignment for Semi-supervised Instance Segmentation

1 code implementation ICCV 2023 Jie Hu, Chen Chen, Liujuan Cao, Shengchuan Zhang, Annan Shu, Guannan Jiang, Rongrong Ji

Through extensive experiments conducted on the COCO and Cityscapes datasets, we demonstrate that PAIS is a promising framework for semi-supervised instance segmentation, particularly in cases where labeled data is severely limited.

Instance Segmentation Pseudo Label +3

Approximated Prompt Tuning for Vision-Language Pre-trained Models

no code implementations27 Jun 2023 Qiong Wu, Shubin Huang, Yiyi Zhou, Pingyang Dai, Annan Shu, Guannan Jiang, Rongrong Ji

Prompt tuning is a parameter-efficient way to deploy large-scale pre-trained models to downstream tasks by adding task-specific tokens.

Image Classification Text-to-Image Generation +1

RefCLIP: A Universal Teacher for Weakly Supervised Referring Expression Comprehension

no code implementations CVPR 2023 Lei Jin, Gen Luo, Yiyi Zhou, Xiaoshuai Sun, Guannan Jiang, Annan Shu, Rongrong Ji

Based on RefCLIP, we further propose the first model-agnostic weakly supervised training scheme for existing REC models, where RefCLIP acts as a mature teacher to generate pseudo-labels for teaching common REC models.

Referring Expression Referring Expression Comprehension +2

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