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Song, Yi-Zhe

  1. Deeper, Broader and Artier Domain Generalization
    2017/10/09 by Da Li, Yongxin Yang, Li, Da +5 · 63 citations
    Computer Science · Biochemistry, Genetics and Molecular Biology · #Domain Adaptation and Few-Shot Learning #Multimodal Machine Learning Applications #Cancer-related molecular mechanisms research
  2. Learning to Generalize: Meta-Learning for Domain Generalization
    2017/10/10 by Da Li, Li, Da, Yongxin Yang +5 · 37 citations
    Computer Science · Medicine · #Domain Adaptation and Few-Shot Learning #Respiratory viral infections research #Multimodal Machine Learning Applications
  3. DemoFusion: Democratising High-Resolution Image Generation With No
    2023/11/24 by Ruoyi Du, Du, Ruoyi, Dongliang Chang +8 · 1 voice · 21 citations
    Biochemistry, Genetics and Molecular Biology · Computer Science · #Advanced Image Processing Techniques #Artificial Intelligence (cs.AI) #Cell Image Analysis Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Machine Learning (cs.LG) #cs.AI #cs.CV #cs.LG
  4. Fine-Grained Image Analysis with Deep Learning: A Survey
    2021/11/11 by Wei, Xiu-Shen, Song, Yi-Zhe, Mac Aodha, Oisin +5 · 13 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  5. CLIP for All Things Zero-Shot Sketch-Based Image Retrieval, Fine-Grained or Not
    2023/03/23 by Sain, Aneeshan, Bhunia, Ayan Kumar, Chowdhury, Pinaki Nath +3 · 12 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  6. One Loss for All: Deep Hashing with a Single Cosine Similarity based Learning Objective
    2021/09/29 by Jiun Tian Hoe, Kam Woh Ng, Hoe, Jiun Tian +9 · 9 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Multimodal Machine Learning Applications #Image Retrieval and Classification Techniques
  7. Deep Learning for Free-Hand Sketch: A Survey
    2020/01/08 by Peng Xu, Xu, Peng, Hospedales, Timothy M. +4 · 7 citations
    Computer Science · Neuroscience · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face recognition and analysis #Graphics (cs.GR) #Interactive and Immersive Displays #Machine Learning (cs.LG) #Tactile and Sensory Interactions
  8. BézierSketch: A generative model for scalable vector sketches
    2020/07/04 by Das, Ayan, Yang, Yongxin, Hospedales, Timothy +2 · 6 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Machine Learning (cs.LG) #electronic engineering #information engineering
  9. Zero-Shot Temporal Action Detection via Vision-Language Prompting
    2022/07/17 by Sauradip Nag, Nag, Sauradip, Xiatian Zhu +5 · 7 citations
    Computer Science · #Human Pose and Action Recognition #Multimodal Machine Learning Applications #Anomaly Detection Techniques and Applications
  10. Fine-Grained Visual Classification via Progressive Multi-Granularity Training of Jigsaw Patches
    2020/03/08 by Du, Ruoyi, Chang, Dongliang, Bhunia, Ayan Kumar +4 · 5 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  11. Learning to Sketch with Shortcut Cycle Consistency
    2018/05/01 by Song, Jifei, Pang, Kaiyue, Song, Yi-Zhe +2 · 4 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  12. Style-Based Global Appearance Flow for Virtual Try-On
    2022/04/03 by Sen He, Yi-Zhe Song, He, Sen +3 · 5 citations
    Computer Science · Engineering · #3D Shape Modeling and Analysis #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis
  13. SketchyScene: Richly-Annotated Scene Sketches
    2018/08/07 by Changqing Zou, Qian Yu, Zou, Changqing +15 · 5 citations
    Computer Science · Engineering · #Advanced Vision and Imaging #Visual Attention and Saliency Detection #3D Shape Modeling and Analysis
  14. HeadSculpt: Crafting 3D Head Avatars with Text
    2023/06/05 by Xiao Han, Han, Xiao, Yukang Cao +12 · 6 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis #Multimodal Machine Learning Applications
  15. Simpler is Better: Few-shot Semantic Segmentation with Classifier Weight Transformer
    2021/08/06 by Lu, Zhihe, He, Sen, Zhu, Xiatian +3 · 4 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  16. Zero-Shot Everything Sketch-Based Image Retrieval, and in Explainable Style
    2023/03/25 by Lin, Fengyin, Li, Mingkang, Li, Da +3 · 5 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  17. Episodic Training for Domain Generalization
    2019/01/31 by Li, Da, Zhang, Jianshu, Yang, Yongxin +3 · 3 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  18. SketchMate: Deep Hashing for Million-Scale Human Sketch Retrieval
    2018/04/04 by Xu, Peng, Huang, Yongye, Yuan, Tongtong +6 · 3 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  19. Bi-directional Feature Reconstruction Network for Fine-Grained Few-Shot Image Classification
    2022/11/30 by Wu, Jijie, Chang, Dongliang, Sain, Aneeshan +5 · 4 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  20. Sketch Less for More: On-the-Fly Fine-Grained Sketch Based Image Retrieval
    2020/02/24 by Ayan Kumar Bhunia, Bhunia, Ayan Kumar, Yongxin Yang +7 · 3 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  21. FAME-ViL: Multi-Tasking Vision-Language Model for Heterogeneous Fashion Tasks
    2023/03/04 by Xiao Han, Xiatian Zhu, Han, Xiao +9 · 4 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  22. PQA: Perceptual Question Answering
    2021/04/08 by Qi, Yonggang, Zhang, Kai, Sain, Aneeshan +1 · 3 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  23. ChiroDiff: Modelling chirographic data with Diffusion Models
    2023/04/07 by Ayan Das, Das, Ayan, Yongxin Yang +7 · 4 citations
    Computer Science · #Artificial Intelligence (cs.AI) #Computer Graphics and Visualization Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Image Retrieval and Classification Techniques #Machine Learning (cs.LG) #Music and Audio Processing
  24. SketchLattice: Latticed Representation for Sketch Manipulation
    2021/08/26 by Yonggang Qi, Guoyao Su, Qi, Yonggang +7 · 3 citations
    Computer Science · #Augmented Reality Applications #Computer Graphics and Visualization Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Interactive and Immersive Displays
  25. Picture that Sketch: Photorealistic Image Generation from Abstract Sketches
    2023/03/20 by Subhadeep Koley, Ayan Kumar Bhunia, Koley, Subhadeep +9 · 4 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Visual Attention and Saliency Detection
  26. Free-hand Sketch Synthesis with Deformable Stroke Models
    2015/10/09 by Yi Li, Li, Yi, Yi-Zhe Song +5 · 2 citations
    Computer Science · Engineering · #Advanced Vision and Imaging #Advanced Image and Video Retrieval Techniques #Robotics and Sensor-Based Localization
  27. It's All About Your Sketch: Democratising Sketch Control in Diffusion Models
    2024/03/12 by Koley, Subhadeep, Bhunia, Ayan Kumar, Sekhri, Deeptanshu +4 · 5 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  28. Sketch3T: Test-Time Training for Zero-Shot SBIR
    2022/03/28 by Sain, Aneeshan, Bhunia, Ayan Kumar, Potlapalli, Vaishnav +3 · 3 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  29. MetaHTR: Towards Writer-Adaptive Handwritten Text Recognition
    2021/04/05 by Bhunia, Ayan Kumar, Ghose, Shuvozit, Kumar, Amandeep +3 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  30. Normalized Attention Guidance: Universal Negative Guidance for Diffusion Models
    2025/05/27 by Dar-Yen Chen, Chen, Dar-Yen, Hmrishav Bandyopadhyay +5 · 1 voice · 4 citations
    #cs.CV
  31. Context-Aware Layout to Image Generation with Enhanced Object Appearance
    2021/03/22 by He, Sen, Liao, Wentong, Yang, Michael Ying +4 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  32. Sketch-a-Net that Beats Humans
    2015/01/30 by Qian Yu, Yongxin Yang, Yu, Qian +7 · 2 citations
    Computer Science · Engineering · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE) #Robotics and Sensor-Based Localization #Visual Attention and Saliency Detection
  33. NitroFusion: High-Fidelity Single-Step Diffusion through Dynamic Adversarial Training
    2024/12/02 by Dar-Yen Chen, Chen, Dar-Yen, Hmrishav Bandyopadhyay +5 · 6 citations
    Biochemistry, Genetics and Molecular Biology · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Spectroscopy Techniques in Biomedical and Chemical Research
  34. SketchINR: A First Look into Sketches as Implicit Neural Representations
    2024/03/14 by Hmrishav Bandyopadhyay, Ayan Kumar Bhunia, Bandyopadhyay, Hmrishav +11 · 3 citations
    Neuroscience · Engineering · Psychology · #Aesthetic Perception and Analysis #Human Motion and Animation #Action Observation and Synchronization
  35. FS-COCO: Towards Understanding of Freehand Sketches of Common Objects in\n Context
    2022/03/03 by Pinaki Nath Chowdhury, Aneeshan Sain, Chowdhury, Pinaki Nath +9 · 2 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications
  36. Cloud2Curve: Generation and Vectorization of Parametric Sketches
    2021/03/29 by Das, Ayan, Yang, Yongxin, Hospedales, Timothy +2 · 2 citations
    #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  37. StyleMeUp: Towards Style-Agnostic Sketch-Based Image Retrieval
    2021/03/29 by Aneeshan Sain, Sain, Aneeshan, Ayan Kumar Bhunia +7 · 2 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Image Retrieval and Classification Techniques #Multimodal Machine Learning Applications
  38. You'll Never Walk Alone: A Sketch and Text Duet for Fine-Grained Image Retrieval
    2024/03/12 by Koley, Subhadeep, Bhunia, Ayan Kumar, Sain, Aneeshan +3 · 3 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  39. Sketching without Worrying: Noise-Tolerant Sketch-Based Image Retrieval
    2022/03/28 by Bhunia, Ayan Kumar, Koley, Subhadeep, Khilji, Abdullah Faiz Ur Rahman +4 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  40. What Can Human Sketches Do for Object Detection?
    2023/03/27 by Chowdhury, Pinaki Nath, Bhunia, Ayan Kumar, Sain, Aneeshan +3 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  41. Data-Free Sketch-Based Image Retrieval
    2023/03/14 by Abhra Chaudhuri, Chaudhuri, Abhra, Ayan Kumar Bhunia +5 · 2 citations
    Computer Science · #Domain Adaptation and Few-Shot Learning #Multimodal Machine Learning Applications #Advanced Neural Network Applications
  42. DiffTAD: Temporal Action Detection with Proposal Denoising Diffusion
    2023/03/27 by Nag, Sauradip, Zhu, Xiatian, Deng, Jiankang +2 · 2 citations
    #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimedia (cs.MM)
  43. 3D VR Sketch Guided 3D Shape Prototyping and Exploration
    2023/06/19 by Luo, Ling, Chowdhury, Pinaki Nath, Xiang, Tao +2 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  44. Text-to-Image Diffusion Models are Great Sketch-Photo Matchmakers
    2024/03/12 by Koley, Subhadeep, Bhunia, Ayan Kumar, Sain, Aneeshan +3 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  45. SketchXAI: A First Look at Explainability for Human Sketches
    2023/04/23 by Qu, Zhiyu, Gryaditskaya, Yulia, Li, Ke +3 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  46. Cross-Modal Hierarchical Modelling for Fine-Grained Sketch Based Image Retrieval
    2020/07/29 by Sain, Aneeshan, Bhunia, Ayan Kumar, Yang, Yongxin +2 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Information Retrieval (cs.IR)
  47. Your "Flamingo" is My "Bird": Fine-Grained, or Not
    2020/11/18 by Chang, Dongliang, Pang, Kaiyue, Zheng, Yixiao +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  48. Vectorization and Rasterization: Self-Supervised Learning for Sketch and Handwriting
    2021/03/25 by Ayan Kumar Bhunia, Bhunia, Ayan Kumar, Pinaki Nath Chowdhury +9 · 1 citation
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  49. More Photos are All You Need: Semi-Supervised Learning for Fine-Grained Sketch Based Image Retrieval
    2021/03/25 by Bhunia, Ayan Kumar, Chowdhury, Pinaki Nath, Sain, Aneeshan +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  50. Towards the Unseen: Iterative Text Recognition by Distilling from Errors
    2021/07/26 by Bhunia, Ayan Kumar, Chowdhury, Pinaki Nath, Sain, Aneeshan +1 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  51. PartCraft: Crafting Creative Objects by Parts
    2024/07/05 by Ng, Kam Woh, Zhu, Xiatian, Song, Yi-Zhe +1 · 2 citations
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  52. Disentangled Lifespan Face Synthesis
    2021/08/05 by He, Sen, Liao, Wentong, Yang, Michael Ying +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  53. Learning Deep Sketch Abstraction
    2018/04/13 by Muhammad, Umar Riaz, Yang, Yongxin, Song, Yi-Zhe +2 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  54. Hybrid Graph Neural Networks for Few-Shot Learning
    2021/12/13 by Yu, Tianyuan, He, Sen, Song, Yi-Zhe +1 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  55. SceneTrilogy: On Human Scene-Sketch and its Complementarity with Photo and Text
    2022/04/25 by Pinaki Nath Chowdhury, Ayan Kumar Bhunia, Chowdhury, Pinaki Nath +5 · 1 citation
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications
  56. Partially Does It: Towards Scene-Level FG-SBIR with Partial Input
    2022/03/28 by Chowdhury, Pinaki Nath, Bhunia, Ayan Kumar, Gajjala, Viswanatha Reddy +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  57. FashionViL: Fashion-Focused Vision-and-Language Representation Learning
    2022/07/17 by Han, Xiao, Yu, Licheng, Zhu, Xiatian +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  58. Learning to Augment via Implicit Differentiation for Domain Generalization
    2022/10/25 by Tingwei Wang, Da Li, Wang, Tingwei +7 · 1 citation
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences
  59. Robust Target Training for Multi-Source Domain Adaptation
    2022/10/04 by Deng, Zhongying, Li, Da, Song, Yi-Zhe +1 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  60. Exploiting Unlabelled Photos for Stronger Fine-Grained SBIR
    2023/03/24 by Aneeshan Sain, Ayan Kumar Bhunia, Sain, Aneeshan +11 · 1 citation
    Computer Science · #Advanced Image and Video Retrieval Techniques #Multimodal Machine Learning Applications #Image Retrieval and Classification Techniques
  61. FlipSketch: Flipping Static Drawings to Text-Guided Sketch Animations
    2024/11/16 by Hmrishav Bandyopadhyay, Yi-Zhe Song, Bandyopadhyay, Hmrishav +1 · 2 citations
    Computer Science · Engineering · Psychology · #Augmented Reality Applications #Computer Vision and Pattern Recognition (cs.CV) #Educational Games and Gamification #FOS: Computer and information sciences #Graphics (cs.GR) #Human Motion and Animation
  62. SketchDeco: Training-Free Latent Composition for Precise Sketch Colourisation
    2024/05/29 by Chaitat Utintu, Y Song, Utintu, Chaitat +5 · 1 citation
    Engineering · #Architecture and Computational Design
  63. Wired Perspectives: Multi-View Wire Art Embraces Generative AI
    2023/11/26 by Zhiyu Qu, Lan Yang, Qu, Zhiyu +9 · 1 citation
    Computer Science · Engineering · #Computer Graphics and Visualization Techniques #3D Shape Modeling and Analysis #Image Processing and 3D Reconstruction
  64. Towards Unsupervised Sketch-based Image Retrieval
    2021/05/18 by Hu, Conghui, Yang, Yongxin, Li, Yunpeng +2 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  65. Doodle Your 3D: From Abstract Freehand Sketches to Precise 3D Shapes
    2023/12/07 by Hmrishav Bandyopadhyay, Bandyopadhyay, Hmrishav, Subhadeep Koley +13 · 1 citation
    Computer Science · Engineering · #3D Shape Modeling and Analysis #Advanced Vision and Imaging #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Human Motion and Animation
  66. SketchDreamer: Interactive Text-Augmented Creative Sketch Ideation
    2023/08/27 by Zhiyu Qu, Tao Xiang, Qu, Zhiyu +3 · 1 citation
    Computer Science · #Multimodal Machine Learning Applications #Advanced Image and Video Retrieval Techniques #Image Retrieval and Classification Techniques
  67. DreamCreature: Crafting Photorealistic Virtual Creatures from Imagination
    2023/11/27 by Ng, Kam Woh, Zhu, Xiatian, Song, Yi-Zhe +1 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  68. Making a Bird AI Expert Work for You and Me
    2021/12/06 by Chang, Dongliang, Pang, Kaiyue, Du, Ruoyi +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  69. Chirpy3D: Creative Fine-grained 3D Object Fabrication via Part Sampling
    2025/01/07 by Ng, Kam Woh, Yang, Jing, Sii, Jia Wei +5 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Graphics (cs.GR)
  70. SketchYourSeg: Mask-Free Subjective Image Segmentation via Freehand Sketches
    2025/01/27 by Subhadeep Koley, Viswanatha Reddy Gajjala, Koley, Subhadeep +11 · 1 citation
    Computer Science · #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Medical Image Segmentation Techniques
  71. Universal Perceptual Grouping
    2018/08/07 by Ke Li, Li, Ke, Kaiyue Pang +11 · 1 citation
    Computer Science · Engineering · #3D Shape Modeling and Analysis #Advanced Image and Video Retrieval Techniques #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  72. SketchFusion: Learning Universal Sketch Features through Fusing Foundation Models
    2025/03/18 by Koley, Subhadeep, Dutta, Tapas Kumar, Sain, Aneeshan +3 · 1 citation
    #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences