Sio Kei Im

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 56

Top Topics

Text Classification

Top Venues

IET Image Process.

Publications

Zheng Xing, Chan-Tong Lam, Xiaochen Yuan, Sio Kei Im, Penousal Machado
MMQW: Multi-Modal Quantum Watermarking Scheme. IEEE Trans. Inf. Forensics Secur. 19 (2024)
Runze Fan, Lili Wang, Xinda Liu, Sio Kei Im, Chan-Tong Lam
Real-scene-constrained virtual scene layout synthesis for mixed reality. Vis. Comput. 40 (9) (2024)
Yuqi Luo, Wei Ke, Chan-Tong Lam, Sio Kei Im
An accurate slicing method for dynamic time warping algorithm and the segment-level early abandoning optimization. Knowl. Based Syst. 300 (2024)
Sio Kei Im, Ka-Hou Chan
Dynamic estimator selection for double-bit-range estimation in VVC CABAC entropy coding. IET Image Process. 18 (3) (2024)
Lap-Man Hoi, Wei Ke, Sio Kei Im
Manipulating Data Lakes Intelligently With Java Annotations. IEEE Access 12 (2024)
Xinyi Fang, Chak Fong Chong, Kei Long Wong, Yapeng Wang, Wei Ke, Tiankui Zhang, Sio Kei Im
Analysis of the Two-Step Heterogeneous Transfer Learning for Laryngeal Blood Vessel Classification: Issue and Improvement. CoRR (2024)
Sio Kei Im, Ka-Hou Chan
Local feature-based video captioning with multiple classifier and CARU-attention. IET Image Process. 18 (9) (2024)
Bowie Liu, Chan-Tong Lam, Benjamin K. Ng, Xiaochen Yuan, Sio Kei Im
A Graph-Based Framework for Traffic Forecasting and Congestion Detection Using Online Images From Multiple Cameras. IEEE Access 12 (2024)
Chak Fong Chong, Xinyi Fang, Jielong Guo, Yapeng Wang, Wei Ke, Chan-Tong Lam, Sio Kei Im
Category-wise Fine-Tuning: Resisting Incorrect Pseudo-Labels in Multi-Label Image Classification with Partial Labels. CoRR (2024)
Yuanhui Liang, Chan-Tong Lam, Qingle Wu, Benjamin K. Ng, Sio Kei Im
Hypernetwork Based Model-Driven Channel Neural Decoding. IEEE Access 12 (2024)
Sio Kei Im, Ka-Hou Chan
CABAC-Based ROI Encryption with Mask R-CNN for VVC Codec. IMCOM (2024)
Jian Wu, Lili Wang, Sio Kei Im, Chan-Tong Lam
EEBA: Efficient and ergonomic Big-Arm for distant object manipulation in VR. Int. J. Hum. Comput. Stud. 188 (2024)
Yan Li, Yapeng Wang, Xu Yang, Sio Kei Im
Speech emotion recognition based on Graph-LSTM neural network. EURASIP J. Audio Speech Music. Process. 2023 (1) (2023)
Sio Kei Im, Ka-Hou Chan
Distributed Spatial Transformer for Object Tracking in Multi-Camera. ICACT (2023)
Lap-Man Hoi, Yuqi Sun, Wei Ke, Sio Kei Im
Visualizing the Behavior of Learning European Portuguese in Different Regions of the World Through a Mobile Application. IEEE Access 11 (2023)
Yanming Chai, Ka Meng Siu, Yapeng Wang, Xu Yang, Sio Kei Im
A Complex Network Model Based on Radio Map for Navigation of Cellular connected UAV. ICCIP (2023)
Sio Kei Im, Ka-Hou Chan
Multilayer CARU Model for Text Summarization. BigComp (2023)
Ka-Hou Chan, Sio Kei Im
Faster Inter Prediction by NR-Frame in VVC. ICGSP (2023)
Sio Kei Im, Ka-Hou Chan
Context-Adaptive-Based Image Captioning by Bi-CARU. IEEE Access 11 (2023)
Ka-Hou Chan, Sio Kei Im
Using Four Hypothesis Probability Estimators for CABAC in Versatile Video Coding. ACM Trans. Multim. Comput. Commun. Appl. 19 (1s) (2023)
Zihan Chen, Di Kang, Yapeng Wang, Xu Yang, Sio Kei Im
Comparing RRT and RRT* for Path Planning for UAV in the 3D Urban Occupancy Model. ICCIP (2023)
Qibin He, Yapeng Wang, Xu Yang, Sio Kei Im
Multi-height Visual Drone Positioning Based on LSTM and Convolutional Neural Networks. ICCIP (2023)
Ka-Hou Chan, Sio Kei Im
Data Stream Classification by Using Stacked CARU Networks. BigComp (2022)
Ka-Hou Chan, Sio Kei Im
Partial Attention Modeling for Sentiment Analysis of Big Data. ICFSP (2022)
Ka-Hou Chan, Sio Kei Im, Wei Ke
Multiple classifier for concatenate-designed neural network. Neural Comput. Appl. 34 (2) (2022)
Ka-Hou Chan, Sio Kei Im
Double bit range estimation with eight estimators for CABAC in VVC. IET Image Process. 16 (12) (2022)
Lap-Man Hoi, Yuqi Sun, Sio Kei Im
An Automatic Speech Segmentation Algorithm of Portuguese based on Spectrogram Windowing. AIIoT (2022)
Ka-Hou Chan, Sio Kei Im
Using Double Bit Range Estimation for CABAC in VVC. ICIGP (2022)
Ka-Hou Chan, Sio Kei Im, Yunfeng Zhang
Optimization of Language Models by Word Computing. ICGSP (2022)
Ka-Hou Chan, Wei Ke, Sio Kei Im
A General Method for Generating Discrete Orthogonal Matrices. IEEE Access 9 (2021)
Ka-Hou Chan, Sio Kei Im
Discrete Tchebichef Transform for Versatile Video Coding. ICMR (2021)
Ka-Hou Chan, Sio Kei Im, Wei Ke
A Multiple Classifier Approach for Concatenate-Designed Neural Networks. CoRR (2021)
Ka-Hou Chan, Sio Kei Im
Chebyshev Ambient Occlusion. IEEE Access 9 (2021)
Ka-Hou Chan, Sio Kei Im, Yunfeng Zhang
A Self-Weighting Module to Improve Sentiment Analysis. IJCNN (2021)
Ka-Hou Chan, Wei Ke, Sio Kei Im
A General Method for Generating Discrete Orthogonal Matrices. CoRR (2021)
Ka-Hou Chan, Wei Ke, Sio Kei Im
CARU: A Content-Adaptive Recurrent Unit for the Transition of Hidden State in NLP. ICONIP (1) (2020)
Ka-Hou Chan, Sio Kei Im, Vai-Kei Ian, Ka-Man Chan, Wei Ke
Enhancement Spatial Transformer Networks for Text Classification. ICGSP (2020)
Sio Kei Im, Ka-Hou Chan
Higher precision range estimation for context-based adaptive binary arithmetic coding. IET Image Process. 14 (1) (2020)
Ka-Hou Chan, Sio Kei Im, Wei Ke
VGGreNet: A Light-Weight VGGNet with Reused Convolutional Set. UCC (2020)
Ka-Hou Chan, Sio Kei Im, Wei Ke
Variable-Depth Convolutional Neural Network for Text Classification. ICONIP (5) (2020)
Ka-Hou Chan, Sio Kei Im, Wei Ke
Self-Adaptive Layer: An Application of Function Approximation Theory to Enhance Convergence Efficiency in Neural Networks. ICOIN (2020)
Ka-Hou Chan, Sio Kei Im, Wei Ke
Image resizing enhancement with DCT coefficients. ICMV (2019)
Chan-Tong Lam, Wei Ke, Sio Kei Im, Anabela Gomes, António José Mendes, Maria José Marcelino
Students' characteristics in programming learning and the design of a mobile learning platform. Int. J. Mob. Learn. Organisation 13 (4) (2019)
Ka-Hou Chan, Wei Ke, Sio Kei Im
Probability κ-means Clustering for Neural Network Architecture. ICAAI (2019)
Chan-Tong Lam, José Gaspar, Wei Ke, Xu Yang, Sio Kei Im
Robust Pedestrian Detection: Faster Deployments with Fusion of Models. ACPR (1) (2019)
Sio Kei Im, Ka-Hou Chan
Improving the Discrete Cosine Transform by the Sign Symbol Feature in H.265/HEVC. ICGSP (2018)
Ka-Hou Chan, Wei Ke, Sio Kei Im
Particle-mesh coupling in the interaction of fluid and deformable bodies with screen space refraction rendering. Comput. Animat. Virtual Worlds 29 (1) (2018)
Ka-Hou Chan, Sio Kei Im, Wei Ke, Ngan-Lin Lei
SinP[N]: A Fast Convergence Activation Function for Convolutional Neural Networks. UCC Companion (2018)
Anabela Gomes, Wei Ke, Sio Kei Im, Andrew Siu, António José Mendes, Maria José Marcelino
A teacher's view about introductory programming teaching and learning - Portuguese and Macanese perspectives. FIE (2017)
Ka-Hou Chan, Sio Kei Im
Fast Grid-Based Fluid Dynamics Simulation with Conservation of Momentum and Kinetic Energy on GPU. ICIG (3) (2017)
Anabela Gomes, António José Mendes, Maria José Marcelino, Wei Ke, Sio Kei Im, Chan-Tong Lam
Student's characteristics and programming learning - A Macanese perspective. TALE (2017)
Ka-Hou Chan, Sio Kei Im, Wei Ke
Fast Binarisation with Chebyshev Inequality. DocEng (2017)
Sio Kei Im, Mohammad Mahdi Ghandi, Ka-Hou Chan
Fast Intra Prediction Algorithm with Enhanced Sampling Decision for H.265/HEVC. VISIGRAPP (4: VISAPP) (2017)
Sio Kei Im, Ka-Hou Chan
Efficient mode decision with enhanced sampling algorithm for HEVC. WoWMoM (2017)
Sio Kei Im, Mohammad Mahdi Ghandi
Improved rate-distortion optimized video coding using non-integer bit estimation and multiple Lambda search. Frontiers Comput. Sci. 10 (1) (2016)
Sio Kei Im, Mohammad Mahdi Ghandi, Ka-Hou Chan
Non-integer bit estimation for enhanced inter-picture prediction in H.265/HEVC. WoWMoM (2016)
Sio Kei Im, Ka-Hou Chan
Multi-lambda search for improved rate-distortion optimization of H.265/HEVC. ICICS (2015)
Sio Kei Im, Mohammad Mahdi Ghandi, C. T. Lam
Non-integer bit estimation for rate-distortion optimized video coding. ICCE (2012)
Sio Kei Im, Alan Pearmain
An Optimized Mapping Algorithm for Classified Video Transmission with the H.264 Flexible Macroblock Ordering. ICME (2006)