Search Results for author: Ziyi Li

Found 3 papers, 2 papers with code

CEDNet: A Cascade Encoder-Decoder Network for Dense Prediction

2 code implementations13 Feb 2023 Gang Zhang, Ziyi Li, Chufeng Tang, Jianmin Li, Xiaolin Hu

A hallmark of CEDNet is its ability to incorporate high-level features from early stages to guide low-level feature learning in subsequent stages, thereby enhancing the effectiveness of multi-scale feature fusion.

Instance Segmentation object-detection +3

Open-vocabulary Object Segmentation with Diffusion Models

1 code implementation ICCV 2023 Ziyi Li, Qinye Zhou, Xiaoyun Zhang, Ya zhang, Yanfeng Wang, Weidi Xie

The goal of this paper is to extract the visual-language correspondence from a pre-trained text-to-image diffusion model, in the form of segmentation map, i. e., simultaneously generating images and segmentation masks for the corresponding visual entities described in the text prompt.

Image Segmentation Object +3

A Simple Plugin for Transforming Images to Arbitrary Scales

no code implementations7 Oct 2022 Qinye Zhou, Ziyi Li, Weidi Xie, Xiaoyun Zhang, Ya zhang, Yanfeng Wang

Existing models on super-resolution often specialized for one scale, fundamentally limiting their use in practical scenarios.

Super-Resolution

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