Dr. Dongdong Weng Profile

Dr. Dongdong Weng

Associate Research Fellow at Beijing Institute of Technology

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Publications (14)

Proceedings Article | 12 November 2024 Open Access

YOLO-Ti: an efficient object detection approach for tiny facial markers

Ying Li, Dongdong Weng, Zeyu Tian, Jing Hou, Zihao Li

Proceedings Volume 13395, 133952B (2024) https://doi.org/10.1117/12.3048940

KEYWORDS: Object detection, Feature fusion, 3D modeling

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Proceedings Article | 8 November 2018 Paper

Depth-aware interactive display method for vision-tangible mixed reality

Zhenliang Zhang, Yue Li, Jie Guo, Dongdong Weng, Yue Liu, Yongtian Wang

Proceedings Volume 10817, 1081705 (2018) https://doi.org/10.1117/12.2500432

KEYWORDS: Mixed reality, Calibration, Head-mounted displays, Visualization

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SPIE Journal Paper | 22 June 2018

Enhancing data acquisition for calibration of optical see-through head-mounted displays

Zhenliang Zhang, Dongdong Weng, Jie Guo, Yue Liu, Yongtian Wang, Hua Huang

OE, Vol. 57, Issue 06, 063106, (June 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.6.063106

KEYWORDS: Calibration, Eye, Data acquisition, Cameras, Eye models, Error analysis, Optical calibration, Head-mounted displays, Optical engineering, Image segmentation

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Proceedings Article | 5 August 2015 Paper

Spatial augmented reality based high accuracy human face projection

Dong Li, Jinghui Xie, Yufeng Li, Dongdong Weng, Yue Liu

Proceedings Volume 9618, 96180P (2015) https://doi.org/10.1117/12.2192662

KEYWORDS: Projection systems, 3D modeling, Cameras, Calibration, Head, Augmented reality, Eye models, 3D image processing, Virtual reality, Autoregressive models

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Proceedings Article | 17 July 2015 Paper

3D optical see-through head-mounted display based augmented reality system and its application

Zhenliang Zhang, Dongdong Weng, Yue Liu, Li Xiang

Proceedings Volume 9524, 952428 (2015) https://doi.org/10.1117/12.2189641

KEYWORDS: Calibration, Cameras, Imaging systems, Computing systems, Augmented reality, Eye, Head-mounted displays, Eye models, 3D displays, Distortion

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Proceedings Article | 22 May 2015 Paper

Evaluating visual discomfort in stereoscopic projection-based CAVE system with a close viewing distance

Weitao Song, Dongdong Weng, Dan Feng, Yuqian Li, Yue Liu, Yongtian Wang

Proceedings Volume 9495, 94951C (2015) https://doi.org/10.1117/12.2179610

KEYWORDS: Visualization, Eye, Virtual reality, Head-mounted displays, 3D displays, Projection systems, 3D volumetric displays, Glasses, Computing systems, Head

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Proceedings Article | 31 December 2013 Paper

A data driven BRDF model based on Gaussian process regression

Zhuang Tian, Dongdong Weng, Jianying Hao, Yupeng Zhang, Dandan Meng

Proceedings Volume 9042, 904211 (2013) https://doi.org/10.1117/12.2036467

KEYWORDS: Data modeling, Bidirectional reflectance transmission function, Reflectivity, Reflection, Light sources and illumination, Machine learning, Specular reflections, Process modeling, Computer graphics, Materials processing

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Proceedings Article | 31 December 2013 Paper

High-accuracy 3D measurement system based on multi-view and structured light

Mingyue Li, Dongdong Weng, Yufeng Li, Longbin Zhang, Haiyun Zhou

Proceedings Volume 9042, 90420N (2013) https://doi.org/10.1117/12.2037470

KEYWORDS: Cameras, Projection systems, Clouds, Synthetic aperture radar, Visualization, Skull, 3D metrology, 3D modeling, Reflectivity, Imaging systems

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Proceedings Article | 5 December 2011 Paper

Research on the tangible tabletop interaction system based on the optical sensors

Dan Feng, DongDong Weng, YongTian Wang, Yue Liu

Proceedings Volume 8197, 81970X (2011) https://doi.org/10.1117/12.904760

KEYWORDS: Sensors, Infrared radiation, Human-machine interfaces, Optical sensors, Data modeling, LCDs, Computing systems, Telecommunications, Data communications, Systems modeling

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Proceedings Article | 5 December 2011 Paper

A universal and smart helmet-mounted display of large FOV

Nan Zhang, Dongdong Weng, Yongtian Wang, Xuan Li, Youhai Liu

Proceedings Volume 8197, 81970J (2011) https://doi.org/10.1117/12.907299

KEYWORDS: Head-mounted displays, LCDs, Visualization, Visual optics, Glasses, Virtual reality, 3D displays, Polarizers, Displays, 3D image processing

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Proceedings Article | 26 November 2009 Paper

Real-time correction and fusion for optical distortions in head-mounted displays

Dongdong Weng, Yue Liu, Yongtian Wang

Proceedings Volume 7506, 75060I (2009) https://doi.org/10.1117/12.839659

KEYWORDS: Image fusion, Head-mounted displays, Image processing, Prisms, LCDs, Image quality, Transform theory, Virtual reality, Augmented reality, CCD cameras

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Proceedings Article | 24 November 2009 Paper

Augmented reality based surgery navigation system

Xiaojun Zang, Dongdong Weng, Yongtian Wang, Yue Liu

Proceedings Volume 7513, 75132T (2009) https://doi.org/10.1117/12.839658

KEYWORDS: Surgery, 3D modeling, 3D scanning, Calibration, Augmented reality, Navigation systems, Computed tomography, Reflectivity, Endoscopes, Endoscopy

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Proceedings Article | 22 August 2009 Paper

Display systems and registration methods for mixed reality applications

Dongdong Weng, Yongtian Wang, Yue Liu, Jing Chen, Dewen Cheng

Proceedings Volume 7428, 742805 (2009) https://doi.org/10.1117/12.826834

KEYWORDS: Head-mounted displays, Displays, Projection systems, 3D displays, Cameras, Surgery, Video, Computing systems, Image registration, Prototyping

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Proceedings Article | 2 September 2003 Paper

Design of an AR-based virtual painting system: AR-painter

Dongdong Weng, Yue Liu, Yongtian Wang

Proceedings Volume 5253, (2003) https://doi.org/10.1117/12.522309

KEYWORDS: Image registration, Video, Algorithm development, Cameras, Augmented reality, RGB color model, Virtual reality, Head-mounted displays, Image processing, CCD cameras

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Showing 5 of 14 publications

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