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  1. No Access

    Article

    Attention-based multi-scale recursive residual network for low-light image enhancement

    Aiming at the problems of color distortion, low image processing efficiency, rich context information, spatial information imbalance in the current low-light image enhancement algorithm based on a convolutiona...

    Kaidi Wang, Yuanlin Zheng, Kaiyang Liao, Haiwen Liu in Signal, Image and Video Processing (2024)

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    Article

    Feature channel interaction long-tailed image classification model based on dual attention

    In the real world, the data distribution often presents a long tail distribution, and the imbalance of data will lead to the model learning bias to the head class. To address the influence of long tail distrib...

    Kaiyang Liao, Keer Wang, Yuanlin Zheng, Guangfeng Lin in Signal, Image and Video Processing (2024)

  3. No Access

    Article

    Small target detection algorithm for printing defects detection based on context structure perception and multi-scale feature fusion

    Small target detection is an important research direction in the field of computer vision, which is widely used in popular fields such as industrial defect detection, satellite remote sensing image detection. ...

    Wenqian Chen, Yuanlin Zheng, Kaiyang Liao, Haiwen Liu in Signal, Image and Video Processing (2024)

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    Article

    No-reference image quality assessment of multi-level residual feature augmentation

    No-reference image quality assessment (NR-IQA) has a wide range of application scenarios and occupies an important position in the field of digital image processing. In this paper, we propose a multi-level fea...

    Chunxia Liu, Yuanlin Zheng, Kaiyang Liao, Bing Chen in Signal, Image and Video Processing (2023)

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    Article

    Coordinate feature fusion networks for fine-grained image classification

    Learning feature representations from discriminative local features plays a key role in fine-grained classification, but many methods tend to focus only on salient features in images and ignore most latent fea...

    Kaiyang Liao, Gang Huang, Yuanlin Zheng in Signal, Image and Video Processing (2023)

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    Article

    Pedestrian reidentification based on multiscale convolution feature fusion

    The current pedestrian reidentification method based on convolutional neural networks still cannot solve the problems of pedestrian posture change, occlusion and background clutter. Many people use local featu...

    Kaiyang Liao, Gang Huang, Yuanlin Zheng in Signal, Image and Video Processing (2022)

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    Chapter and Conference Paper

    A Novel Blind JPEG Image Quality Assessment Based on Blockiness and the Low Frequency Feature in DCT Domain

    Blind image quality assessment metrics play an important role in the field of image processing. Blind image quality assessment methods, which are specific to a given type of distortion, are very popular for di...

    Wei Wang, Yuanlin Zheng, Kaiyang Liao in Applied Sciences in Graphic Communication … (2018)

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    Chapter and Conference Paper

    Image Retrieval Based on the Multi-index and Combination of Several Features

    Local interest points serve as elementary building blocks in many image retrieval algorithms, and most of them exploit the local volume features using a Bag of Feature (BOF) model. However, the model ignores s...

    Ziwei Tang, Kaiyang Liao, Yuanlin Zheng in Applied Sciences in Graphic Communication … (2018)

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    Chapter and Conference Paper

    BOF Image/Video Retrieval Model with Global Feature

    Local interest points serve as an elementary building block in many video retrieval algorithms, and most of them exploit the local volume features using a Bag of Features (BOF) representation. Such representat...

    Mingzhu Zhang, Kaiyang Liao, Congjun Cao in Advanced Graphic Communications and Media … (2017)

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    Chapter and Conference Paper

    A New Parallel Hierarchical K-Means Clustering Algorithm for Video Retrieval

    The K-means clustering algorithm has been widely adopted to build vocabulary in image retrieval. But, the speed and accuracy of K-means still need to be improved. In the manuscript, we propose a New Parallel H...

    Kaiyang Liao, Ziwei Tang, Congjun Cao in Advanced Graphic Communications and Media … (2017)