Search Results for author: Zihao Huang

Found 13 papers, 5 papers with code

Diffusion-Augmented Depth Prediction with Sparse Annotations

no code implementations4 Aug 2023 Jiaqi Li, Yiran Wang, Zihao Huang, Jinghong Zheng, Ke Xian, Zhiguo Cao, Jianming Zhang

We leverage the structural characteristics of diffusion model to enforce depth structures of depth models in a plug-and-play manner.

Autonomous Driving Depth Estimation +3

Matching Is Not Enough: A Two-Stage Framework for Category-Agnostic Pose Estimation

1 code implementation CVPR 2023 Min Shi, Zihao Huang, Xianzheng Ma, Xiaowei Hu, Zhiguo Cao

To calibrate the inaccurate matching results, we introduce a two-stage framework, where matched keypoints from the first stage are viewed as similarity-aware position proposals.

Category-Agnostic Pose Estimation Pose Estimation

Adaptive De-noising of Photoacoustic Signal and Image based on Modified Kalman Filter

no code implementations18 Nov 2022 Tianqu Hu, Zihao Huang, Peng Ge, Feng Gao, Fei Gao

As a burgeoning medical imaging method based on hybrid fusion of light and ultrasound, photoacoustic imaging (PAI) has demonstrated high potential in various biomedical applications recently, especially in revealing the functional and molecular information to improve diagnostic accuracy.

Accelerated and Deep Expectation Maximization for One-Bit MIMO-OFDM Detection

no code implementations8 Oct 2022 Mingjie Shao, Wing-Kin Ma, Junbin Liu, Zihao Huang

In this study we analyze the convergence rate of EM for a class of approximate maximum-likelihood OMOD formulations, or, in a broader sense, a class of problems involving regression from quantized data.

Rethinking the Misalignment Problem in Dense Object Detection

1 code implementation27 Aug 2021 Yang Yang, Min Li, Bo Meng, Junxing Ren, Degang Sun, Zihao Huang

On the basis of SALT and SDR loss, we propose SALT-Net, which explicitly exploits task-aligned point-set features for accurate detection results.

Dense Object Detection Object +2

L3C-Stereo: Lossless Compression for Stereo Images

no code implementations21 Aug 2021 Zihao Huang, Zhe Sun, Feng Duan, Andrzej Cichocki, Peiying Ruan, Chao Li

To tackle this, we propose L3C-Stereo, a multi-scale lossless compression model consisting of two main modules: the warping module and the probability estimation module.

Autonomous Driving

Objects as Extreme Points

no code implementations29 Apr 2021 Yang Yang, Min Li, Bo Meng, Zihao Huang, Junxing Ren, Degang Sun

We also propose a new metric to measure the similarity between two groups of extreme points, namely, Extreme Intersection over Union (EIoU), and incorporate this EIoU as a new regression loss.

Clustering Object +2

A novel multimodal approach for hybrid brain-computer interface

1 code implementation25 Apr 2020 Zhe Sun, Zihao Huang, Feng Duan, Yu Liu

It has been already shown in literature that the hybrid of EEG and NIRS has better results than their respective individual signals.

Human-Computer Interaction Signal Processing

H-OWAN: Multi-distorted Image Restoration with Tensor 1x1 Convolution

no code implementations29 Jan 2020 Zihao Huang, Chao Li, Feng Duan, Qibin Zhao

It is a challenging task to restore images from their variants with combined distortions.

Image Restoration

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