publications

2024

  1. ISCA
    Cicero: Real-Time Neural Rendering by Radiance Warping and Memory Optimizations
    Yu Feng, Zihao Liu , Jingwen Leng , Minyi Guo , and Yuhao Zhu
    In Proceedings of the 51th Annual International Symposium on Computer Architecture , 2024
    arXiv Code
  2. ISCA
    BlissCam: Boosting Eye Tracking Efficiency with Learned In-Sensor Sparse Sampling
    Yu Feng*, Tianrui Ma* , Yuhao Zhu , and Xuan Zhang
    In Proceedings of the 51th Annual International Symposium on Computer Architecture , 2024
    arXiv Code
  3. ASPLOS
    JUNO: Optimizing High-Dimensional Approximate Nearest Neighbour Search with Sparsity-Aware Algorithm and Ray-Tracing Core Mapping
    Zihan Liu , Wentao Ni , Jingwen Leng , Yu Feng, Cong Guo , Quan Chen , Chao Li , Minyi Guo , and Yuhao Zhu
    In Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems , 2024
    arXiv
  4. ASPLOS
    Amanda: Unified Instrumentation Framework for Deep Neural Networks
    Yue Guan , Yuxian Qiu , Jingwen Leng , Fan Yang , Shuo Yu , Yunxin Liu , Yu Feng, Yuhao Zhu , Lidong Zhou , Yun Liang , and  others
    In Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems , 2024

2023

  1. ICCAD
    Learned In-Sensor Visual Computing: From Compression to Eventification
    Yu Feng, Tianrui Ma , Adith Boloor , Yuhao Zhu , and Xuan Zhang
    In 2023 IEEE/ACM International Conference on Computer Aided Design (ICCAD) , 2023
  2. Thesis
    Systematic Optimizations for Efficient Mobile Visual Computing
    Yu Feng
    2023
  3. ISCA
    Camj: Enabling system-level energy modeling and architectural exploration for in-sensor visual computing
    Tianrui Ma* , Yu Feng*, Xuan Zhang , and Yuhao Zhu
    In Proceedings of the 50th Annual International Symposium on Computer Architecture , 2023
    arXiv Supp Code Website
  4. WACV
    Fast and accurate: Video enhancement using sparse depth
    Yu Feng, Patrick Hansen , Paul N Whatmough , Guoyu Lu , and Yuhao Zhu
    In Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision , 2023
    arXiv

2022

  1. ISCA
    Crescent: taming memory irregularities for accelerating deep point cloud analytics
    Yu Feng, Gunnar Hammonds , Yiming Gan , and Yuhao Zhu
    In Proceedings of the 49th Annual International Symposium on Computer Architecture , 2022
    arXiv
  2. IEEE VR
    Real-time gaze tracking with event-driven eye segmentation
    Yu Feng, Nathan Goulding-Hotta , Asif Khan , Hans Reyserhove , and Yuhao Zhu
    In 2022 IEEE Conference on Virtual Reality and 3D User Interfaces (VR) , 2022
    arXiv Supp Video Code Website

2020

  1. IROS
    Real-time spatio-temporal lidar point cloud compression
    Yu Feng, Shaoshan Liu , and Yuhao Zhu
    In 2020 IEEE/RSJ international conference on intelligent robots and systems (IROS) , 2020
    arXiv Video Code Slides
  2. MICRO
    Mesorasi: Architecture support for point cloud analytics via delayed-aggregation
    Yu Feng*, Boyuan Tian* , Tiancheng Xu* , Paul Whatmough , and Yuhao Zhu
    In 2020 53rd Annual IEEE/ACM International Symposium on Microarchitecture (MICRO) , 2020
    arXiv Video Code Slides Website

2019

  1. MICRO
    Asv: Accelerated stereo vision system
    Yu Feng, Paul Whatmough , and Yuhao Zhu
    In Proceedings of the 52nd Annual IEEE/ACM International Symposium on Microarchitecture , 2019
    arXiv Code Slides
  2. ISCA
    Pes: Proactive event scheduling for responsive and energy-efficient mobile web computing
    Yu Feng, and Yuhao Zhu
    In Proceedings of the 46th International Symposium on Computer Architecture , 2019
    arXiv Video Slides

2017

  1. MMTA
    Extension of the mechanical threshold stress model to static and dynamic strain aging: application to AA5754-O
    Yu Feng, Sudipto Mandal , Brian Gockel , and Anthony D Rollett
    Metallurgical and Materials Transactions A, 2017