Search Results for author: Shichao Zhang

Found 10 papers, 5 papers with code

Perceptive self-supervised learning network for noisy image watermark removal

1 code implementation4 Mar 2024 Chunwei Tian, Menghua Zheng, Bo Li, Yanning Zhang, Shichao Zhang, David Zhang

Specifically, mentioned paired watermark images are obtained in a self supervised way, and paired noisy images (i. e., noisy and reference images) are obtained in a supervised way.

Self-Supervised Learning

A cross Transformer for image denoising

1 code implementation16 Oct 2023 Chunwei Tian, Menghua Zheng, WangMeng Zuo, Shichao Zhang, Yanning Zhang, Chia-Wen Ling

To avoid loss of key information, PB uses three heterogeneous networks to implement multiple interactions of multi-level features to broadly search for extra information for improving the adaptability of an obtained denoiser for complex scenes.

Image Denoising

QSAN: A Near-term Achievable Quantum Self-Attention Network

no code implementations14 Jul 2022 Jinjing Shi, Ren-xin Zhao, Wenxuan Wang, Shichao Zhang, Xuelong Li

Self-Attention Mechanism (SAM) is good at capturing the internal connections of features and greatly improves the performance of machine learning models, espeacially requiring efficient characterization and feature extraction of high-dimensional data.

Binary Classification Image Classification +3

Hashing Learning with Hyper-Class Representation

no code implementations6 Jun 2022 Shichao Zhang, Jiaye Li

In this paper, a hash algorithm is proposed with a hyper-class representation.

Attribute

Image Super-resolution with An Enhanced Group Convolutional Neural Network

1 code implementation29 May 2022 Chunwei Tian, Yixuan Yuan, Shichao Zhang, Chia-Wen Lin, WangMeng Zuo, David Zhang

In this paper, we present an enhanced super-resolution group CNN (ESRGCNN) with a shallow architecture by fully fusing deep and wide channel features to extract more accurate low-frequency information in terms of correlations of different channels in single image super-resolution (SISR).

Image Super-Resolution

Z Distance Function for KNN Classification

no code implementations17 Mar 2021 Shichao Zhang, Jiaye Li

The Z distance function is not a geometric direct-line distance between two data points.

Attribute Classification +1

KNN Classification with One-step Computation

1 code implementation9 Dec 2020 Shichao Zhang, Jiaye Li

In this paper, a one-step computation is proposed to replace the lazy part of KNN classification.

Classification General Classification +1

PAC-GAN: An Effective Pose Augmentation Scheme for Unsupervised Cross-View Person Re-identification

no code implementations5 Jun 2019 Chengyuan Zhang, Lei Zhu, Shichao Zhang

In this paper, we introduce a novel unsupervised pose augmentation cross-view person Re-Id scheme called PAC-GAN to overcome these limitations.

Cross-Modal Person Re-Identification Generative Adversarial Network +2

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