no code implementations • 5 Nov 2023 • Zifan Yu, Erfan Bank Tavakoli, Meida Chen, Suya You, Raghuveer Rao, Sanjeev Agarwal, Fengbo Ren
The area of Video Camouflaged Object Detection (VCOD) presents unique challenges in the field of computer vision due to texture similarities between target objects and their surroundings, as well as irregular motion patterns caused by both objects and camera movement.
no code implementations • 16 Feb 2023 • Zifan Yu, Suya You, Fengbo Ren
Frequency-domain learning draws attention due to its superior tradeoff between inference accuracy and input data size.
no code implementations • 16 Feb 2023 • Zifan Yu, Meida Chen, Zhikang Zhang, Suya You, Raghuveer Rao, Sanjeev Agarwal, Fengbo Ren
Uncertain points are sampled from coarse semantic segmentation results of 2D image segmentation where uncertain points are located close to the object boundaries in the 2D range image representation and 3D spherical projection background points.
no code implementations • 8 Nov 2022 • Zhikang Zhang, Bruno Machado Trindade, Michael Green, Zifan Yu, Christopher Pawlowicz, Fengbo Ren
Due to the complicated nanoscale structures of current integrated circuits(IC) builds and low error tolerance of IC image segmentation tasks, most existing automated IC image segmentation approaches require human experts for visual inspection to ensure correctness, which is one of the major bottlenecks in large-scale industrial applications.
no code implementations • 8 Nov 2022 • Zhikang Zhang, Zifan Yu, Suya You, Raghuveer Rao, Sanjeev Agarwal, Fengbo Ren
Motivated by the increasing application of low-resolution LiDAR recently, we target the problem of low-resolution LiDAR-camera calibration in this work.
4 code implementations • 17 Mar 2022 • Meida Chen, Qingyong Hu, Zifan Yu, Hugues Thomas, Andrew Feng, Yu Hou, Kyle McCullough, Fengbo Ren, Lucio Soibelman
Specifically, we introduce a synthetic aerial photogrammetry point clouds generation pipeline that takes full advantage of open geospatial data sources and off-the-shelf commercial packages.
1 code implementation • 28 Feb 2021 • Jonathan Zhao, Matthew Westerham, Mark Lakatos-Toth, Zhikang Zhang, Avi Moskoff, Fengbo Ren
We present OpenICS, an image compressive sensing toolbox that includes multiple image compressive sensing and reconstruction algorithms proposed in the past decade.
no code implementations • 1 Jan 2021 • Zhikang Zhang, Kai Xu, Fengbo Ren
In this paper, we propose a selective sensing framework that adopts the novel concept of data-driven nonuniform subsampling to reduce the dimensionality of acquired signals while retaining the information of interest in a computation-free fashion.
2 code implementations • 6 Dec 2020 • Akshay Dua, Yixing Li, Fengbo Ren
Systolic-CNN is also run-time-flexible in the context of multi-tenancy cloud/edge computing, which can be time-shared to accelerate a variety of CNN models at run time without the need of recompiling the FPGA kernel hardware nor reprogramming the FPGA.
no code implementations • 22 Nov 2020 • Michael Riera, Erfan Bank Tavakoli, Masudul Hassan Quraishi, Fengbo Ren
This paper presents HALO 1. 0, an open-ended extensible multi-agent software framework that implements a set of proposed hardware-agnostic accelerator orchestration (HALO) principles.
1 code implementation • ICML 2020 • Xichuan Zhou, Yicong Peng, Chunqiao Long, Fengbo Ren, Cong Shi
Monocular multi-object detection and localization in 3D space has been proven to be a challenging task.
4 code implementations • CVPR 2020 • Kai Xu, Minghai Qin, Fei Sun, Yuhao Wang, Yen-Kuang Chen, Fengbo Ren
Experiment results show that learning in the frequency domain with static channel selection can achieve higher accuracy than the conventional spatial downsampling approach and meanwhile further reduce the input data size.
1 code implementation • 24 May 2019 • Yixing Li, Fengbo Ren
On the contrary, very few studies discuss the computation and accuracy trade-off scheme for mAP-30-tier detection networks.
1 code implementation • ECCV 2018 • Kai Xu, Zhikang Zhang, Fengbo Ren
We propose a scalable Laplacian pyramid reconstructive adversarial network (LAPRAN) that enables high-fidelity, flexible and fast CS images reconstruction.
no code implementations • 3 Feb 2018 • Yixing Li, Fengbo Ren
Emerging solutions are adopted for the neural network compression, e. g., bina-ry/ternary weight network, pruned network and quantized network.
no code implementations • 20 Feb 2017 • Yixing Li, Zichuan Liu, Kai Xu, Hao Yu, Fengbo Ren
For processing static data in large batch sizes, the proposed solution is on a par with a Titan X GPU in terms of throughput while delivering 9. 5x higher energy efficiency.
2 code implementations • 15 Dec 2016 • Kai Xu, Fengbo Ren
This paper addresses the real-time encoding-decoding problem for high-frame-rate video compressive sensing (CS).
no code implementations • 15 Dec 2016 • Kai Xu, Yixing Li, Fengbo Ren
Compressive sensing (CS) is a promising technology for realizing energy-efficient wireless sensors for long-term health monitoring.
no code implementations • 12 Dec 2016 • Zichuan Liu, Yixing Li, Fengbo Ren, Hao Yu
In this paper, we develop a binary convolutional encoder-decoder network (B-CEDNet) for natural scene text processing (NSTP).