2 code implementations • 16 Apr 2024 • Danfeng Qin, Chas Leichner, Manolis Delakis, Marco Fornoni, Shixin Luo, Fan Yang, Weijun Wang, Colby Banbury, Chengxi Ye, Berkin Akin, Vaibhav Aggarwal, Tenghui Zhu, Daniele Moro, Andrew Howard
We present the latest generation of MobileNets, known as MobileNetV4 (MNv4), featuring universally efficient architecture designs for mobile devices.
1 code implementation • 30 Mar 2021 • Chengxi Ye, Xiong Zhou, Tristan McKinney, Yanfeng Liu, Qinggang Zhou, Fedor Zhdanov
Inspired by two basic mechanisms in animal visual systems, we introduce a feature transform technique that imposes invariance properties in the training of deep neural networks.
5 code implementations • ICLR 2020 • Chengxi Ye, Matthew Evanusa, Hua He, Anton Mitrokhin, Tom Goldstein, James A. Yorke, Cornelia Fermüller, Yiannis Aloimonos
Convolution is a central operation in Convolutional Neural Networks (CNNs), which applies a kernel to overlapping regions shifted across the image.
no code implementations • 18 Mar 2019 • Anton Mitrokhin, Chengxi Ye, Cornelia Fermuller, Yiannis Aloimonos, Tobi Delbruck
In addition to camera egomotion and a dense depth map, the network estimates pixel-wise independently moving object segmentation and computes per-object 3D translational velocities for moving objects.
no code implementations • 23 Sep 2018 • Chengxi Ye, Anton Mitrokhin, Cornelia Fermüller, James A. Yorke, Yiannis Aloimonos
In this work we present a lightweight, unsupervised learning pipeline for \textit{dense} depth, optical flow and egomotion estimation from sparse event output of the Dynamic Vision Sensor (DVS).
no code implementations • 2 Jul 2018 • Chengxi Ye, Chinmaya Devaraj, Michael Maynord, Cornelia Fermüller, Yiannis Aloimonos
We introduce Evenly Cascaded convolutional Network (ECN), a neural network taking inspiration from the cascade algorithm of wavelet analysis.
no code implementations • 2 Aug 2017 • Chengxi Ye, Yezhou Yang, Cornelia Fermuller, Yiannis Aloimonos
We conclude this paper with the construction of a novel contractive neural network.
1 code implementation • 9 May 2016 • Chengxi Ye, Chen Zhao, Yezhou Yang, Cornelia Fermuller, Yiannis Aloimonos
LightNet is a lightweight, versatile and purely Matlab-based deep learning framework.
no code implementations • 29 Jan 2016 • Chengxi Ye, Yezhou Yang, Cornelia Fermuller, Yiannis Aloimonos
For robots that have the capability to interact with the physical environment through their end effectors, understanding the surrounding scenes is not merely a task of image classification or object recognition.
no code implementations • 17 May 2013 • Chengxi Ye, DaCheng Tao, Mingli Song, David W. Jacobs, Min Wu
Optimization-based filtering smoothes an image by minimizing a fidelity function and simultaneously preserves edges by exploiting a sparse norm penalty over gradients.
no code implementations • 20 May 2012 • Chengxi Ye, Yuxu Lin, Mingli Song, Chun Chen, David W. Jacobs
In this paper, we analyze image segmentation algorithms that are based on spectral graph theory, e. g., normalized cut, and show that there is a natural connection between spectural graph theory based image segmentationand and edge preserving filtering.