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    Chapter and Conference Paper

    An Investigation of CNN-CARU for Image Captioning

    The goal of an image description is to extract essential information and a description of the content of a media feature from an image. This description can be obtained directly from a human-understandable des...

    Sio-Kei Im in 4th International Conference on Electronics and Signal Processing (2024)

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    Chapter

    Automatic Speech Recognition for Portuguese with Small Data Set

    Voice recognition has become more and more popular in various systems and applications. To further promote Macau tourism worldwide, a mobile Macau tourism APP is being develo** that supports voice control to...

    Yapeng Wang, Ruize Jia, Chan Tong Lam in Computer and Information Science 2021 - Fa… (2022)

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    Chapter and Conference Paper

    Robust Pedestrian Detection: Faster Deployments with Fusion of Models

    Pedestrian detection has a wide range of real-world critical applications including security and management of emergency scenarios. In critical applications, detection recall and precision are both essential ...

    Chan Tong Lam, Jose Gaspar, Wei Ke, Xu Yang, Sio Kei Im in Pattern Recognition (2020)

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    Chapter and Conference Paper

    CARU: A Content-Adaptive Recurrent Unit for the Transition of Hidden State in NLP

    This article introduces a novel RNN unit inspired by GRU, namely the Content-Adaptive Recurrent Unit (CARU). The design of CARU contains all the features of GRU but requires fewer training parameters. We make ...

    Ka-Hou Chan, Wei Ke, Sio-Kei Im in Neural Information Processing (2020)

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    Chapter and Conference Paper

    Variable-Depth Convolutional Neural Network for Text Classification

    This article introduces a recurrent CNN based framework for the classification of arbitrary length text in natural sentence. In our model, we present a complete CNN design with recurrent structure to capture t...

    Ka-Hou Chan, Sio-Kei Im, Wei Ke in Neural Information Processing (2020)

  6. Chapter and Conference Paper

    Fast Grid-Based Fluid Dynamics Simulation with Conservation of Momentum and Kinetic Energy on GPU

    Since the computation of fluid animation is often too heavy to run in real-time simulation, we propose a fast grid-based method with parallel acceleration. In order to reduce the cost of computation kee** a ...

    Ka-Hou Chan, Sio-Kei Im in Image and Graphics (2017)