Search Results for author: Haozhe Jia

Found 8 papers, 0 papers with code

Block-wise LoRA: Revisiting Fine-grained LoRA for Effective Personalization and Stylization in Text-to-Image Generation

no code implementations12 Mar 2024 Likun Li, Haoqi Zeng, Changpeng Yang, Haozhe Jia, Di Xu

The objective of personalization and stylization in text-to-image is to instruct a pre-trained diffusion model to analyze new concepts introduced by users and incorporate them into expected styles.

Text-to-Image Generation

DisControlFace: Disentangled Control for Personalized Facial Image Editing

no code implementations11 Dec 2023 Haozhe Jia, Yan Li, Hengfei Cui, Di Xu, Changpeng Yang, Yuwang Wang, Tao Yu

Our DisControlNet can perform robust editing on any facial image through training on large-scale 2D in-the-wild portraits and also supports low-cost fine-tuning with few additional images to further learn diverse personalized priors of a specific person.

HNF-Netv2 for Brain Tumor Segmentation using multi-modal MR Imaging

no code implementations10 Feb 2022 Haozhe Jia, Chao Bai, Weidong Cai, Heng Huang, Yong Xia

In our previous work, $i. e.$, HNF-Net, high-resolution feature representation and light-weight non-local self-attention mechanism are exploited for brain tumor segmentation using multi-modal MR imaging.

Brain Tumor Segmentation Segmentation +1

PSGR: Pixel-wise Sparse Graph Reasoning for COVID-19 Pneumonia Segmentation in CT Images

no code implementations9 Aug 2021 Haozhe Jia, Haoteng Tang, Guixiang Ma, Weidong Cai, Heng Huang, Liang Zhan, Yong Xia

In the PSGR module, a graph is first constructed by projecting each pixel on a node based on the features produced by the segmentation backbone, and then converted into a sparsely-connected graph by keeping only K strongest connections to each uncertain pixel.

Computed Tomography (CT) graph construction +3

Boundary-aware Graph Reasoning for Semantic Segmentation

no code implementations9 Aug 2021 Haoteng Tang, Haozhe Jia, Weidong Cai, Heng Huang, Yong Xia, Liang Zhan

In this paper, we propose a Boundary-aware Graph Reasoning (BGR) module to learn long-range contextual features for semantic segmentation.

graph construction Segmentation +1

3D Global Convolutional Adversarial Network\\ for Prostate MR Volume Segmentation

no code implementations18 Jul 2018 Haozhe Jia, Yang song, Donghao Zhang, Heng Huang, Dagan Feng, Michael Fulham, Yong Xia, Weidong Cai

In this paper, we propose a 3D Global Convolutional Adversarial Network (3D GCA-Net) to address efficient prostate MR volume segmentation.

General Classification Segmentation

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