Hsin-Ying Lee

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 95

Top Topics

Image Generation

Image Synthesis

Semantic Segmentation

Top Venues

Publications

Chaoyang Wang, Peiye Zhuang, Aliaksandr Siarohin, Junli Cao, Guocheng Qian, Hsin-Ying Lee, Sergey Tulyakov
Diffusion Priors for Dynamic View Synthesis from Monocular Videos. CoRR (2024)
Guocheng Qian, Junli Cao, Aliaksandr Siarohin, Yash Kant, Chaoyang Wang, Michael Vasilkovsky, Hsin-Ying Lee, Yuwei Fang, Ivan Skorokhodov, Peiye Zhuang, Igor Gilitschenski, Jian Ren, Bernard Ghanem, Kfir Aberman, Sergey Tulyakov
AToM: Amortized Text-to-Mesh using 2D Diffusion. CoRR (2024)
Tanzila Rahman, Shweta Mahajan, Hsin-Ying Lee, Jian Ren, Sergey Tulyakov, Leonid Sigal
Visual Concept-driven Image Generation with Text-to-Image Diffusion Model. CoRR (2024)
Cheng-Wei Lin, Tung-I Chen, Hsin-Ying Lee, Wen-Chin Chen, Winston H. Hsu
Coarse-to-Fine Point Cloud Registration with SE(3)-Equivariant Representations. ICRA (2023)
Rameen Abdal, Hsin-Ying Lee, Peihao Zhu, Menglei Chai, Aliaksandr Siarohin, Peter Wonka, Sergey Tulyakov
3DAvatarGAN: Bridging Domains for Personalized Editable Avatars. CoRR (2023)
Shin-I Cheng, Yu-Jie Chen, Wei-Chen Chiu, Hung-Yu Tseng, Hsin-Ying Lee
Adaptively-Realistic Image Generation from Stroke and Sketch with Diffusion Model. WACV (2023)
Hsin-Ying Lee, Hung-Yu Tseng, Hsin-Ying Lee, Ming-Hsuan Yang
Exploiting Diffusion Prior for Generalizable Pixel-Level Semantic Prediction. CoRR (2023)
Ivan Skorokhodov, Aliaksandr Siarohin, Yinghao Xu, Jian Ren, Hsin-Ying Lee, Peter Wonka, Sergey Tulyakov
3D generation on ImageNet. ICLR (2023)
Chieh Hubert Lin, Hsin-Ying Lee, Willi Menapace, Menglei Chai, Aliaksandr Siarohin, Ming-Hsuan Yang, Sergey Tulyakov
InfiniCity: Infinite-Scale City Synthesis. ICCV (2023)
Bharath Raj Nagoor Kani, Hsin-Ying Lee, Sergey Tulyakov, Shubham Tulsiani
UpFusion: Novel View Diffusion from Unposed Sparse View Observations. CoRR (2023)
Bo-Siang Lu, Tung-I Chen, Hsin-Ying Lee, Winston H. Hsu
CFVS: Coarse-to-Fine Visual Servoing for 6-DoF Object-Agnostic Peg-In-Hole Assembly. ICRA (2023)
Aniruddha Mahapatra, Aliaksandr Siarohin, Hsin-Ying Lee, Sergey Tulyakov, Jun-Yan Zhu
Text-Guided Synthesis of Eulerian Cinemagraphs. ACM Trans. Graph. 42 (6) (2023)
Dave Zhenyu Chen, Haoxuan Li, Hsin-Ying Lee, Sergey Tulyakov, Matthias Nießner
SceneTex: High-Quality Texture Synthesis for Indoor Scenes via Diffusion Priors. CoRR (2023)
Dave Zhenyu Chen, Yawar Siddiqui, Hsin-Ying Lee, Sergey Tulyakov, Matthias Nießner
Text2Tex: Text-driven Texture Synthesis via Diffusion Models. ICCV (2023)
Yen-Chi Cheng, Chieh Hubert Lin, Chaoyang Wang, Yash Kant, Sergey Tulyakov, Alexander G. Schwing, Liangyan Gui, Hsin-Ying Lee
Virtual Pets: Animatable Animal Generation in 3D Scenes. CoRR (2023)
Chieh Hubert Lin, Hsin-Ying Lee, Willi Menapace, Menglei Chai, Aliaksandr Siarohin, Ming-Hsuan Yang, Sergey Tulyakov
InfiniCity: Infinite-Scale City Synthesis. CoRR (2023)
Tanzila Rahman, Hsin-Ying Lee, Jian Ren, Sergey Tulyakov, Shweta Mahajan, Leonid Sigal
Make-A-Story: Visual Memory Conditioned Consistent Story Generation. CVPR (2023)
Kuang-Cheng Lo, Cheng-Wei Lin, Hsin-Ying Lee, Hao Hsu, Winston H. Hsu, Tung-Hung Su, Shih-Yu Chen, Yung-Ming Jeng
Self-Training with High-Dimensional Markers for Cell Instance Segmentation. ISBI (2023)
Ching-Yu Tseng, Yi-Rong Chen, Hsin-Ying Lee, Tsung-Han Wu, Wen-Chin Chen, Winston H. Hsu
CrossDTR: Cross-view and Depth-guided Transformers for 3D Object Detection. ICRA (2023)
Yinghao Xu, Menglei Chai, Zifan Shi, Sida Peng, Ivan Skorokhodov, Aliaksandr Siarohin, Ceyuan Yang, Yujun Shen, Hsin-Ying Lee, Bolei Zhou, Sergey Tulyakov
DisCoScene: Spatially Disentangled Generative Radiance Fields for Controllable 3D-aware Scene Synthesis. CVPR (2023)
Rameen Abdal, Hsin-Ying Lee, Peihao Zhu, Menglei Chai, Aliaksandr Siarohin, Peter Wonka, Sergey Tulyakov
3DAvatarGAN: Bridging Domains for Personalized Editable Avatars. CVPR (2023)
Yen-Chi Cheng, Hsin-Ying Lee, Sergey Tulyakov, Alexander G. Schwing, Liangyan Gui
SDFusion: Multimodal 3D Shape Completion, Reconstruction, and Generation. CVPR (2023)
Chieh Hubert Lin, Hung-Yu Tseng, Hsin-Ying Lee, Maneesh Kumar Singh, Ming-Hsuan Yang
Unveiling The Mask of Position-Information Pattern Through the Mist of Image Features. ICML (2023)
Ivan Skorokhodov, Aliaksandr Siarohin, Yinghao Xu, Jian Ren, Hsin-Ying Lee, Peter Wonka, Sergey Tulyakov
3D generation on ImageNet. CoRR (2023)
Dave Zhenyu Chen, Yawar Siddiqui, Hsin-Ying Lee, Sergey Tulyakov, Matthias Nießner
Text2Tex: Text-driven Texture Synthesis via Diffusion Models. CoRR (2023)
Aniruddha Mahapatra, Aliaksandr Siarohin, Hsin-Ying Lee, Sergey Tulyakov, Jun-Yan Zhu
Synthesizing Artistic Cinemagraphs from Text. CoRR (2023)
Qihang Zhang, Chaoyang Wang, Aliaksandr Siarohin, Peiye Zhuang, Yinghao Xu, Ceyuan Yang, Dahua Lin, Bolei Zhou, Sergey Tulyakov, Hsin-Ying Lee
SceneWiz3D: Towards Text-guided 3D Scene Composition. CoRR (2023)
Aliaksandr Siarohin, Willi Menapace, Ivan Skorokhodov, Kyle Olszewski, Jian Ren, Hsin-Ying Lee, Menglei Chai, Sergey Tulyakov
Unsupervised Volumetric Animation. CoRR (2023)
Guocheng Qian, Jinjie Mai, Abdullah Hamdi, Jian Ren, Aliaksandr Siarohin, Bing Li, Hsin-Ying Lee, Ivan Skorokhodov, Peter Wonka, Sergey Tulyakov, Bernard Ghanem
Magic123: One Image to High-Quality 3D Object Generation Using Both 2D and 3D Diffusion Priors. CoRR (2023)
Aliaksandr Siarohin, Willi Menapace, Ivan Skorokhodov, Kyle Olszewski, Jian Ren, Hsin-Ying Lee, Menglei Chai, Sergey Tulyakov
Unsupervised Volumetric Animation. CVPR (2023)
Yan-Bo Lin, Hung-Yu Tseng, Hsin-Ying Lee, Yen-Yu Lin, Ming-Hsuan Yang
Unsupervised sound localization via iterative contrastive learning. Comput. Vis. Image Underst. 227 (2023)
Tsung-Han Wu, Yi-Syuan Liou, Shao-Ji Yuan, Hsin-Ying Lee, Tung-I Chen, Winston H. Hsu
ADeADA: Adaptive Density-aware Active Domain Adaptation for Semantic Segmentation. CoRR (2022)
Yen-Chi Cheng, Chieh Hubert Lin, Hsin-Ying Lee, Jian Ren, Sergey Tulyakov, Ming-Hsuan Yang
InOut: Diverse Image Outpainting via GAN Inversion. CVPR (2022)
Zezhou Cheng, Menglei Chai, Jian Ren, Hsin-Ying Lee, Kyle Olszewski, Zeng Huang, Subhransu Maji, Sergey Tulyakov
Cross-modal 3D Shape Generation and Manipulation. ECCV (3) (2022)
Cheng-Wei Lin, Tung-I Chen, Hsin-Ying Lee, Wen-Chin Chen, Winston H. Hsu
Coarse-to-Fine Point Cloud Registration with SE(3)-Equivariant Representations. CoRR (2022)
Yen-Chi Cheng, Hsin-Ying Lee, Sergey Tulyakov, Alexander G. Schwing, Liangyan Gui
SDFusion: Multimodal 3D Shape Completion, Reconstruction, and Generation. CoRR (2022)
Tsung-Han Wu, Yi-Syuan Liou, Shao-Ji Yuan, Hsin-Ying Lee, Tung-I Chen, Kuan-Chih Huang, Winston H. Hsu
$\mathrm {D^2ADA}$: Dynamic Density-Aware Active Domain Adaptation for Semantic Segmentation. ECCV (24) (2022)
Chieh Hubert Lin, Hsin-Ying Lee, Yen-Chi Cheng, Sergey Tulyakov, Ming-Hsuan Yang
InfinityGAN: Towards Infinite-Pixel Image Synthesis. ICLR (2022)
Ching-Yu Tseng, Yi-Rong Chen, Hsin-Ying Lee, Tsung-Han Wu, Wen-Chin Chen, Winston H. Hsu
CrossDTR: Cross-view and Depth-guided Transformers for 3D Object Detection. CoRR (2022)
Ligong Han, Jian Ren, Hsin-Ying Lee, Francesco Barbieri, Kyle Olszewski, Shervin Minaee, Dimitris N. Metaxas, Sergey Tulyakov
Show Me What and Tell Me How: Video Synthesis via Multimodal Conditioning. CVPR (2022)
Yu-Jie Chen, Shin-I Cheng, Wei-Chen Chiu, Hung-Yu Tseng, Hsin-Ying Lee
Vector Quantized Image-to-Image Translation. CoRR (2022)
Qi Mao, Hung-Yu Tseng, Hsin-Ying Lee, Jia-Bin Huang, Siwei Ma, Ming-Hsuan Yang
Continuous and Diverse Image-to-Image Translation via Signed Attribute Vectors. Int. J. Comput. Vis. 130 (2) (2022)
Hsin-Ying Lee, Hung-Ting Su, Bing-Chen Tsai, Tsung-Han Wu, Jia-Fong Yeh, Winston H. Hsu
Learning Fine-Grained Visual Understanding for Video Question Answering via Decoupling Spatial-Temporal Modeling. BMVC (2022)
Hsin-Ying Lee, Hung-Ting Su, Bing-Chen Tsai, Tsung-Han Wu, Jia-Fong Yeh, Winston H. Hsu
Learning Fine-Grained Visual Understanding for Video Question Answering via Decoupling Spatial-Temporal Modeling. CoRR (2022)
Shin-I Cheng, Yu-Jie Chen, Wei-Chen Chiu, Hsin-Ying Lee, Hung-Yu Tseng
Adaptively-Realistic Image Generation from Stroke and Sketch with Diffusion Model. CoRR (2022)
Yu-Jie Chen, Shin-I Cheng, Wei-Chen Chiu, Hung-Yu Tseng, Hsin-Ying Lee
Vector Quantized Image-to-Image Translation. ECCV (16) (2022)
Tanzila Rahman, Hsin-Ying Lee, Jian Ren, Sergey Tulyakov, Shweta Mahajan, Leonid Sigal
Make-A-Story: Visual Memory Conditioned Consistent Story Generation. CoRR (2022)
Zezhou Cheng, Menglei Chai, Jian Ren, Hsin-Ying Lee, Kyle Olszewski, Zeng Huang, Subhransu Maji, Sergey Tulyakov
Cross-Modal 3D Shape Generation and Manipulation. CoRR (2022)
Ligong Han, Jian Ren, Hsin-Ying Lee, Francesco Barbieri, Kyle Olszewski, Shervin Minaee, Dimitris N. Metaxas, Sergey Tulyakov
Show Me What and Tell Me How: Video Synthesis via Multimodal Conditioning. CoRR (2022)
Ahmed Abdelreheem, Kyle Olszewski, Hsin-Ying Lee, Peter Wonka, Panos Achlioptas
ScanEnts3D: Exploiting Phrase-to-3D-Object Correspondences for Improved Visio-Linguistic Models in 3D Scenes. CoRR (2022)
Chieh Hubert Lin, Hsin-Ying Lee, Hung-Yu Tseng, Maneesh Kumar Singh, Ming-Hsuan Yang
Unveiling The Mask of Position-Information Pattern Through the Mist of Image Features. CoRR (2022)
Yinghao Xu, Menglei Chai, Zifan Shi, Sida Peng, Ivan Skorokhodov, Aliaksandr Siarohin, Ceyuan Yang, Yujun Shen, Hsin-Ying Lee, Bolei Zhou, Sergey Tulyakov
DisCoScene: Spatially Disentangled Generative Radiance Fields for Controllable 3D-aware Scene Synthesis. CoRR (2022)
Bo-Siang Lu, Tung-I Chen, Hsin-Ying Lee, Winston H. Hsu
CFVS: Coarse-to-Fine Visual Servoing for 6-DoF Object-Agnostic Peg-In-Hole Assembly. CoRR (2022)
Tsung-Han Wu, Yueh-Cheng Liu, Yu-Kai Huang, Hsin-Ying Lee, Hung-Ting Su, Ping-Chia Huang, Winston H. Hsu
ReDAL: Region-based and Diversity-aware Active Learning for Point Cloud Semantic Segmentation. ICCV (2021)
Chieh Hubert Lin, Hsin-Ying Lee, Yen-Chi Cheng, Sergey Tulyakov, Ming-Hsuan Yang
InfinityGAN: Towards Infinite-Resolution Image Synthesis. CoRR (2021)
Yan-Bo Lin, Hung-Yu Tseng, Hsin-Ying Lee, Yen-Yu Lin, Ming-Hsuan Yang
Unsupervised Sound Localization via Iterative Contrastive Learning. CoRR (2021)
Tsung-Han Wu, Yueh-Cheng Liu, Yu-Kai Huang, Hsin-Ying Lee, Hung-Ting Su, Ping-Chia Huang, Winston H. Hsu
ReDAL: Region-based and Diversity-aware Active Learning for Point Cloud Semantic Segmentation. CoRR (2021)
Yen-Chi Cheng, Chieh Hubert Lin, Hsin-Ying Lee, Jian Ren, Sergey Tulyakov, Ming-Hsuan Yang
In&Out : Diverse Image Outpainting via GAN Inversion. CoRR (2021)
Min Jin Chong, Hsin-Ying Lee, David A. Forsyth
StyleGAN of All Trades: Image Manipulation with Only Pretrained StyleGAN. CoRR (2021)
Yan-Bo Lin, Hung-Yu Tseng, Hsin-Ying Lee, Yen-Yu Lin, Ming-Hsuan Yang
Exploring Cross-Video and Cross-Modality Signals for Weakly-Supervised Audio-Visual Video Parsing. NeurIPS (2021)
Hung-Yu Tseng, Hsin-Ying Lee, Lu Jiang, Ming-Hsuan Yang, Weilong Yang
RetrieveGAN: Image Synthesis via Differentiable Patch Retrieval. CoRR (2020)
Hung-Yu Tseng, Hsin-Ying Lee, Jia-Bin Huang, Ming-Hsuan Yang
Cross-Domain Few-Shot Classification via Learned Feature-Wise Transformation. CoRR (2020)
Hung-Yu Tseng, Hsin-Ying Lee, Jia-Bin Huang, Ming-Hsuan Yang
Cross-Domain Few-Shot Classification via Learned Feature-Wise Transformation. ICLR (2020)
Hsin-Ping Huang, Hung-Yu Tseng, Hsin-Ying Lee, Jia-Bin Huang
Semantic View Synthesis. CoRR (2020)
Hung-Yu Tseng, Hsin-Ying Lee, Lu Jiang, Ming-Hsuan Yang, Weilong Yang
RetrieveGAN: Image Synthesis via Differentiable Patch Retrieval. ECCV (8) (2020)
Yu-Sheng Lin, Zhe Yu Liu, Yu-An Chen, Yu-Siang Wang, Hsin-Ying Lee, Yi-Rong Chen, Ya-Liang Chang, Winston H. Hsu
xCos: An Explainable Cosine Metric for Face Verification Task. CoRR (2020)
Yu-Ding Lu, Hsin-Ying Lee, Hung-Yu Tseng, Ming-Hsuan Yang
Unsupervised Discovery of Disentangled Manifolds in GANs. CoRR (2020)
Hsin-Ying Lee, Lu Jiang, Irfan Essa, Phuong B. Le, Haifeng Gong, Ming-Hsuan Yang, Weilong Yang
Neural Design Network: Graphic Layout Generation with Constraints. ECCV (3) (2020)
Jia-Fong Yeh, Hsin-Ying Lee, Bing-Chen Tsai, Yi-Rong Chen, Ping-Chia Huang, Winston H. Hsu
Large Margin Mechanism and Pseudo Query Set on Cross-Domain Few-Shot Learning. CoRR (2020)
Yen-Chi Cheng, Hsin-Ying Lee, Min Sun, Ming-Hsuan Yang
Controllable Image Synthesis via SegVAE. ECCV (7) (2020)
Bo-Xiang Wang, Yu-Wei Wang, Yen-Kai Chen, Chun-Miao Tseng, Min-Chien Hsu, Cheng-An Hsieh, Hsin-Ying Lee, Mike Y. Chen
Miniature Haptics: Experiencing Haptic Feedback through Hand-based and Embodied Avatars. CHI (2020)
Yen-Chi Cheng, Hsin-Ying Lee, Min Sun, Ming-Hsuan Yang
Controllable Image Synthesis via SegVAE. CoRR (2020)
Qi Mao, Hsin-Ying Lee, Hung-Yu Tseng, Jia-Bin Huang, Siwei Ma, Ming-Hsuan Yang
Continuous and Diverse Image-to-Image Translation via Signed Attribute Vectors. CoRR (2020)
Hsin-Ying Lee, Hung-Yu Tseng, Qi Mao, Jia-Bin Huang, Yu-Ding Lu, Maneesh Singh, Ming-Hsuan Yang
DRIT++: Diverse Image-to-Image Translation via Disentangled Representations. Int. J. Comput. Vis. 128 (10) (2020)
Shao-Yu Chu, Meng-Xian Shen, Tsung-Han Yeh, Chia-Hsun Chen, Ching-Ting Lee, Hsin-Ying Lee
Investigation of Ga2O3-Based Deep Ultraviolet Photodetectors Using Plasma-Enhanced Atomic Layer Deposition System. Sensors 20 (21) (2020)
Hsin-Ping Huang, Hung-Yu Tseng, Hsin-Ying Lee, Jia-Bin Huang
Semantic View Synthesis. ECCV (12) (2020)
Hsin-Ying Lee, Hung-Yu Tseng, Qi Mao, Jia-Bin Huang, Yu-Ding Lu, Maneesh Singh, Ming-Hsuan Yang
DRIT++: Diverse Image-to-Image Translation via Disentangled Representations. CoRR (2019)
Yu-Ding Lu, Hsin-Ying Lee, Hung-Yu Tseng, Ming-Hsuan Yang
Self-supervised Audio Spatialization with Correspondence Classifier. CoRR (2019)
Qi Mao, Hsin-Ying Lee, Hung-Yu Tseng, Siwei Ma, Ming-Hsuan Yang
Mode Seeking Generative Adversarial Networks for Diverse Image Synthesis. CVPR (2019)
Yu-Ding Lu, Hsin-Ying Lee, Hung-Yu Tseng, Ming-Hsuan Yang
Self-Supervised Audio Spatialization with Correspondence Classifier. ICIP (2019)
Hsin-Ying Lee, Weilong Yang, Lu Jiang, Madison Le, Irfan Essa, Haifeng Gong, Ming-Hsuan Yang
Neural Design Network: Graphic Layout Generation with Constraints. CoRR (2019)
Hsin-Ying Lee, Xiaodong Yang, Ming-Yu Liu, Ting-Chun Wang, Yu-Ding Lu, Ming-Hsuan Yang, Jan Kautz
Dancing to Music. CoRR (2019)
Qi Mao, Hsin-Ying Lee, Hung-Yu Tseng, Siwei Ma, Ming-Hsuan Yang
Mode Seeking Generative Adversarial Networks for Diverse Image Synthesis. CoRR (2019)
Hsin-Ying Lee, Xiaodong Yang, Ming-Yu Liu, Ting-Chun Wang, Yu-Ding Lu, Ming-Hsuan Yang, Jan Kautz
Dancing to Music. NeurIPS (2019)
Hsin-Ying Lee, Hung-Yu Tseng, Jia-Bin Huang, Maneesh Kumar Singh, Ming-Hsuan Yang
Diverse Image-to-Image Translation via Disentangled Representations. CoRR (2018)
Hsin-Ying Lee, Hung-Yu Tseng, Jia-Bin Huang, Maneesh Singh, Ming-Hsuan Yang
Diverse Image-to-Image Translation via Disentangled Representations. ECCV (1) (2018)
Jie Liang, Jufeng Yang, Hsin-Ying Lee, Kai Wang, Ming-Hsuan Yang
Sub-GAN: An Unsupervised Generative Model via Subspaces. ECCV (11) (2018)
Chau-Chin Huang, Hsin-Ying Lee, Bo-Qiao Lin, Sheng-Wei Yang, Chin-Hao Chang, Szu-To Chen, Yao-Wen Chang, Tung-Chieh Chen, Ismail Bustany
NTUplace4dr: A Detailed-Routing-Driven Placer for Mixed-Size Circuit Designs With Technology and Region Constraints. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 37 (3) (2018)
Chau-Chin Huang, Bo-Qiao Lin, Hsin-Ying Lee, Yao-Wen Chang, Kuo-Sheng Wu, Jun-Zhi Yang
Graph-Based Logic Bit Slicing for Datapath-Aware Placement. DAC (2017)
Hsin-Ying Lee, Jia-Bin Huang, Maneesh Singh, Ming-Hsuan Yang
Unsupervised Representation Learning by Sorting Sequences. ICCV (2017)
Hsin-Ying Lee, Jia-Bin Huang, Maneesh Singh, Ming-Hsuan Yang
Unsupervised Representation Learning by Sorting Sequences. CoRR (2017)
Dong Li, Hsin-Ying Lee, Jia-Bin Huang, Shengjin Wang, Ming-Hsuan Yang
Learning Structured Semantic Embeddings for Visual Recognition. CoRR (2017)
Jin-shan Pan, Zhe Hu, Zhixun Su, Hsin-Ying Lee, Ming-Hsuan Yang
Soft-Segmentation Guided Object Motion Deblurring. CVPR (2016)
Chau-Chin Huang, Hsin-Ying Lee, Bo-Qiao Lin, Sheng-Wei Yang, Chin-Hao Chang, Szu-To Chen, Yao-Wen Chang
Detailed-Routability-Driven Analytical Placement for Mixed-Size Designs with Technology and Region Constraints. ICCAD (2015)
Hung-Wei Wu, Chien-Chih Lin, Yu-Fu Chen, Hsin-Ying Lee
Compact triple-passband bandpass filter based on new modified stepped impedance resonators. Microelectron. J. 46 (6) (2015)
Xi Xia, Xiaoguang Rui, Xinxin Bai, Haifeng Wang, Feng Jin, Wenjun Yin, Jin Dong, Hsin-Ying Lee
One-day-ahead load forecast using an adaptive approach. SOLI (2014)
Shih-Lung Chao, Hsin-Ying Lee, Ching-Chun Chou, Hung-Yu Wei
Bio-Inspired Proximity Discovery and Synchronization for D2D Communications. IEEE Commun. Lett. 17 (12) (2013)