Kwang Nam Choi

61 papers A 2B 1Misc 3Journal 39Unranked 14

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Multi-Scale Feature and Prompt Learning for Few-Shot Medical Image Anomaly Detection. IEEE Access Asim Niaz, Muhammad Umraiz, Syed Farhan Alam Zaidi, Hyun Chul Song, Farhan Akram, Kwang Nam Choi
2026	J	`jnl`	Synthesis-guided unsupervised anomaly detection in industrial images with large language model-driven analysis. Neural Comput. Appl. Asim Niaz, Muhammad Umraiz, Syed Farhan Alam Zaidi, Farhan Akram, Kwang Nam Choi
2024	J	`jnl`	Corrections to "Spatially Aware Fusion in 3D Convolutional Autoencoders for Video Anomaly Detection". IEEE Access Asim Niaz, Sareer Ul Amin, Shafiullah Soomro, Hamza Zia, Kwang Nam Choi
2024	J	`jnl`	Denoising Diffusion-Based Image Generation Model Using Principal Component Analysis. IEEE Access Myung Keun Song, Asim Niaz, Muhammad Umraiz, Ehtesham Iqbal, Shafiullah Soomro, Kwang Nam Choi
2024	J	`jnl`	Grad++ScoreCAM: Enhancing Visual Explanations of Deep Convolutional Networks Using Incremented Gradient and Score- Weighted Methods. IEEE Access Shafiullah Soomro, Asim Niaz, Kwang Nam Choi
2024	J	`jnl`	Image Segmentation Using Bias Correction Active Contours. IEEE Access Hamza Zia, Shafiullah Soomro, Kwang Nam Choi
2024	J	`jnl`	Increment-CAM: Incrementally-Weighted Class Activation Maps for Better Visual Explanations. IEEE Access Asim Niaz, Shafiullah Soomro, Hamza Zia, Kwang Nam Choi
2024	J	`jnl`	Medical Image Segmentation Using Combined Level Set and Saliency Analysis. IEEE Access Aditi Joshi, Mohammed Saquib Khan, Kwang Nam Choi
2024	J	`jnl`	One-Stage Detection Model Based on Swin Transformer. IEEE Access Tae Yang Kim, Asim Niaz, Jung Sik Choi, Kwang Nam Choi
2024	J	`jnl`	Spatially Aware Fusion in 3D Convolutional Autoencoders for Video Anomaly Detection. IEEE Access Asim Niaz, Sareer Ul Amin, Shafiullah Soomro, Hamza Zia, Kwang Nam Choi
2023	—	`conf`	A U-Net based Self-Supervised Image Generation Model Applying PCA using Small Datasets. CACML Sang Hun Han, Asim Niaz, Kwang Nam Choi
2023	J	`jnl`	Edge-Based Local and Global Energy Active Contour Model Driven by Signed Pressure Force for Image Segmentation. IEEE Trans. Instrum. Meas. Asim Niaz, Ehtesham Iqbal, Asif Aziz Memon, Asad Munir, Jin Kim, Kwang Nam Choi
2023	—	`conf`	Image Generation Model Applying PCA on Latent Space. CACML Myung Keun Song, Asim Niaz, Kwang Nam Choi
2023	J	`jnl`	SalCor: A Hierarchical Saliency-Driven Segmentation Model With Local Correntropy for Medical Images. IEEE Access Aditi Joshi, Mohammed Saquib Khan, Jin Kim, Kwang Nam Choi
2022	J	`jnl`	Saliency-Driven Active Contour Model for Image Segmentation. CoRR Ehtesham Iqbal, Asim Niaz, Asif Aziz Memon, Usman Asim, Kwang Nam Choi
2021	J	`jnl`	Active Contour Model for Image Segmentation With Dilated Convolution Filter. IEEE Access Usman Asim, Ehtesham Iqbal, Aditi Joshi, Farhan Akram, Kwang Nam Choi
2021	J	`jnl`	Active contour model with adaptive weighted function for robust image segmentation under biased conditions. Expert Syst. Appl. Aditi Joshi, Mohammed Saquib Khan, Asim Niaz, Farhan Akram, Hyun Chul Song, Kwang Nam Choi
2021	J	`jnl`	An Active Contour Method Based on Regularized Kernel Fuzzy C-Means Clustering. IEEE Access Shafiullah Soomro, Asad Munir, Asif Aziz Memon, Toufique Ahmed Soomro, Kwang Nam Choi
2021	—	`conf`	Hybrid Active Contour Model for Segmentation of Synthetic and Real Images. ISPACS Ehtesham Iqbal, Asim Niaz, Asad Munir, Kwang Nam Choi
2021	—	`conf`	Improvement of Detection Rate for Small Objects Using Pre-processing Network. ICCCV Doo Hee Lee, Gi Soon Cha, Ehtesham Iqbal, Hyun Chul Song, Kwang Nam Choi
2021	J	`jnl`	Multiple-Clothing Detection and Fashion Landmark Estimation Using a Single-Stage Detector. IEEE Access Hyo Jin Kim, Doo Hee Lee, Asim Niaz, Chan Yong Kim, Asif Aziz Memon, Kwang Nam Choi
2021	—	`conf`	Saliency-based Active Contour Model for Image Segmentation and Region Detection. ISPACS Aditi Joshi, Mohammed Saquib Khan, Usman Asim, Asad Munir, Hyun Chul Song, Kwang Nam Choi
2020	—	`conf`	Designing of Loss Function for 3D Pedestrian Detection using CenterNet. AICCC Chan Yong Kim, Doo Hee Lee, Hyo Jin Kim, Asif Aziz Memon, Ehtesham Iqbal, Kwang Nam Choi
2020	J	`jnl`	Hybrid Active Contour Based on Local and Global Statistics Parameterized by Weight Coefficients for Inhomogeneous Image Segmentation. IEEE Access Asim Niaz, Kaynat Rana, Aditi Joshi, Asad Munir, Daeun Dana Kim, Hyun Chul Song, Kwang Nam Choi
2020	J	`jnl`	Hybrid SPF and KD Operator-Based Active Contour Model for Image Segmentation. IEEE Access Asif Aziz Memon, Asim Niaz, Shafiullah Soomro, Ehtesham Iqbal, Asad Munir, Kwang Nam Choi
2020	J	`jnl`	Inhomogeneous Image Segmentation Using Hybrid Active Contours Model With Application to Breast Tumor Detection. IEEE Access Asim Niaz, Asif Aziz Memon, Kaynat Rana, Aditi Joshi, Shafiullah Soomro, Jin Seok Kang, Kwang Nam Choi
2020	J	`jnl`	SRIS: Saliency-Based Region Detection and Image Segmentation of COVID-19 Infected Cases. IEEE Access Aditi Joshi, Mohammed Saquib Khan, Shafiullah Soomro, Asim Niaz, Beom Seok Han, Kwang Nam Choi
2020	J	`jnl`	Saliency-Driven Active Contour Model for Image Segmentation. IEEE Access Ehtesham Iqbal, Asim Niaz, Asif Aziz Memon, Usman Asim, Kwang Nam Choi
2020	J	`jnl`	Segmentation of Intensity-Corrupted Medical Images Using Adaptive Weight-Based Hybrid Active Contours. Comput. Math. Methods Medicine Asif Aziz Memon, Shafiullah Soomro, Muhammad Tanseef Shahid, Asad Munir, Asim Niaz, Kwang Nam Choi
2019	J	`jnl`	Fuzzy c-means clustering based active contour model driven by edge scaled region information. Expert Syst. Appl. Shafiullah Soomro, Asad Munir, Kwang Nam Choi
2019	—	`conf`	Generating Pedestrian Training Dataset using DCGAN. ICAIP Daeun Dana Kim, Muhammad Tanseef Shahid, Yunseong Kim, Won Jun Lee, Hyun Chul Song, Francesco Piccialli, Kwang Nam Choi
2019	J	`jnl`	Hybrid Active Contours Driven by Edge and Region Fitting Energies Based on p-Laplace Equation. IEEE Access Asad Munir, Shafiullah Soomro, Muhammad Tanseef Shahid, Toufique Ahmed Soomro, Kwang Nam Choi
2019	—	`conf`	Marker Based Pedestrian Detection Using Augmented Reality. ICAIP Chan Yong Kim, Hyojin Kim, Huiseung Son, Muhammad Tanseef Shahid, Hyun Chul Song, Francesco Piccialli, Kwang Nam Choi
2018	Misc	`conf`	Active Contours Based on An Anisotropic Diffusion. DICTA Shafiullah Soomro, Kwang Nam Choi
2018	J	`jnl`	Adaptive active contours based on variable kernel with constant initialisation. IET Image Process. Asad Munir, Shafiullah Soomro, Chang Ha Lee, Kwang Nam Choi
2018	J	`jnl`	An Active Contour Model Based on Region Based Fitting Terms Driven by p-Laplace Length Regularization. IEEE Access Shafiullah Soomro, Toufique Ahmed Soomro, Kwang Nam Choi
2018	—	`ed.`	Big Data Technologies and Applications - 8th International Conference, BDTA 2017, Gwangju, South Korea, November 23-24, 2017, Proceedings BDTA Jason J. Jung, Pankoo Kim, Kwang Nam Choi
2018	—	`conf`	Object Recognition Using Deep Neural Network with Distinctive Features. ICVIP Hyun Chul Song, Farhan Akram, Kwang Nam Choi
2018	—	`conf`	Pedestrian Detection based on Reduced High-Dimensional Distinctive Feature using Deep Neural Network. SSIP Hyun Chul Song, Kwang Nam Choi
2018	J	`jnl`	Transportation Object Detection with Bag of Visual Words Model by PLSA and MLP. Mob. Networks Appl. Hyun Chul Song, Kwang Nam Choi
2017	J	`jnl`	Image denoising feedback framework using split Bregman approach. Expert Syst. Appl. Jeong-Heon Kim, Farhan Akram, Kwang Nam Choi
2017	J	`jnl`	Real-Time Head Pose Estimation Framework for Mobile Devices. Mob. Networks Appl. Jin Kim, Gyun Hyuk Lee, Jason J. Jung, Kwang Nam Choi
2017	B	`conf`	Robust active contours for mammogram image segmentation. ICIP Shafiullah Soomro, Kwang Nam Choi
2017	J	`jnl`	Segmentation of Left and Right Ventricles in Cardiac MRI Using Active Contours. Comput. Math. Methods Medicine Shafiullah Soomro, Farhan Akram, Asad Munir, Chang Ha Lee, Kwang Nam Choi
2016	J	`jnl`	Active Contours Using Additive Local and Global Intensity Fitting Models for Intensity Inhomogeneous Image Segmentation. Comput. Math. Methods Medicine Shafiullah Soomro, Farhan Akram, Jeong-Heon Kim, Toufique Ahmed Soomro, Kwang Nam Choi
2015	—	`conf`	Autonomous flight system using marker recognition on drone. FCV Jin Kim, Yoon Suk Lee, Sang Su Han, Sang Ho Kim, Gun Hyuk Lee, Ho Jun Ji, Hye Ji Choi, Kwang Nam Choi
2015	—	`conf`	Movement direction-based approaches for pedestrian detection in road scenes. FCV Seong Pyo Jeon, Yoon Suk Lee, Kwang Nam Choi
2015	J	`jnl`	Segmentation of Regions of Interest Using Active Contours with SPF Function. Comput. Math. Methods Medicine Farhan Akram, Jeong-Heon Kim, Chan-Gun Lee, Kwang Nam Choi
2014	J	`jnl`	Segmentation of Intensity Inhomogeneous Brain MR Images Using Active Contours. Comput. Math. Methods Medicine Farhan Akram, Jeong-Heon Kim, Han Ul Lim, Kwang Nam Choi
2013	Misc	`conf`	Active Contour Method with Locally Computed Signed Pressure Force Function: An Application to Brain MR Image Segmentation. ICIG Farhan Akram, Jeong-Heon Kim, Kwang Nam Choi
2013	J	`jnl`	Multipass Active Contours for an Adaptive Contour Map. Sensors Jeong-Heon Kim, Bo-Young Park, Farhan Akram, Byung-Woo Hong, Kwang Nam Choi
2013	Misc	`conf`	Object Tracking Using Maximum Color Distance and Shape Density. ICIG Inteck Whoang, Farhan Akram, Jeong-Heon Kim, Kwang Nam Choi
2013	J	`jnl`	Range image denoising using a constrained local Gaussian model for 3D object query service in the smart space. Pers. Ubiquitous Comput. Jeong-Heon Kim, Kwang Nam Choi
2009	J	`jnl`	RHS-US: Real-Time Hash-Chain Scheme Decreasing Pre-Calculation Mechanism for Ubiquitous Services. Wirel. Pers. Commun. Deok-Gyu Lee, Jong Hyuk Park, Heai-Jo Kang, Bok Yong Choi, Kwang Nam Choi
2007	—	`conf`	Tracking objects with radical color changes using modified mean shift. Real-Time Image Processing Inteck Whang, Kwang Nam Choi, Samuel H. Chang
2002	J	`jnl`	Estimating facial pose using shape-from-shading. Pattern Recognit. Lett. Kwang Nam Choi, Philip L. Worthington, Edwin R. Hancock
2002	—	`—`	Methods for facial pose estimation. Kwang Nam Choi
2002	J	`jnl`	Recovering facial pose with the EM algorithm. Pattern Recognit. Kwang Nam Choi, Marco Carcassoni, Edwin R. Hancock
1999	A	`conf`	Facial Pose using Shape-from-Shading. BMVC Kwang Nam Choi, Philip L. Worthington, Edwin R. Hancock
1998	A	`conf`	Estimating 3D Facial Pose using the EM Algorithm. BMVC Kwang Nam Choi, Marco Carcassoni, Edwin R. Hancock
1997	—	`conf`	Localising Facial Features with Matched Filters. AVBPA Kwang Nam Choi, Andrew D. J. Cross, Edwin R. Hancock