Search Results for author: Yilei Li

Found 9 papers, 1 papers with code

Garment3DGen: 3D Garment Stylization and Texture Generation

no code implementations27 Mar 2024 Nikolaos Sarafianos, Tuur Stuyck, Xiaoyu Xiang, Yilei Li, Jovan Popovic, Rakesh Ranjan

We present a plethora of quantitative and qualitative comparisons on various assets both real and generated and provide use-cases of how one can generate simulation-ready 3D garments.

Image to 3D Texture Synthesis

Taming Mode Collapse in Score Distillation for Text-to-3D Generation

no code implementations31 Dec 2023 Peihao Wang, Dejia Xu, Zhiwen Fan, Dilin Wang, Sreyas Mohan, Forrest Iandola, Rakesh Ranjan, Yilei Li, Qiang Liu, Zhangyang Wang, Vikas Chandra

In this paper, we reveal that the existing score distillation-based text-to-3D generation frameworks degenerate to maximal likelihood seeking on each view independently and thus suffer from the mode collapse problem, manifesting as the Janus artifact in practice.

3D Generation Prompt Engineering +1

PyTorchVideo: A Deep Learning Library for Video Understanding

1 code implementation18 Nov 2021 Haoqi Fan, Tullie Murrell, Heng Wang, Kalyan Vasudev Alwala, Yanghao Li, Yilei Li, Bo Xiong, Nikhila Ravi, Meng Li, Haichuan Yang, Jitendra Malik, Ross Girshick, Matt Feiszli, Aaron Adcock, Wan-Yen Lo, Christoph Feichtenhofer

We introduce PyTorchVideo, an open-source deep-learning library that provides a rich set of modular, efficient, and reproducible components for a variety of video understanding tasks, including classification, detection, self-supervised learning, and low-level processing.

Self-Supervised Learning Video Understanding

Improving Efficiency in Neural Network Accelerator Using Operands Hamming Distance optimization

no code implementations13 Feb 2020 Meng Li, Yilei Li, Pierce Chuang, Liangzhen Lai, Vikas Chandra

Neural network accelerator is a key enabler for the on-device AI inference, for which energy efficiency is an important metric.

A Streaming Accelerator for Deep Convolutional Neural Networks with Image and Feature Decomposition for Resource-limited System Applications

no code implementations15 Sep 2017 Yuan Du, Li Du, Yilei Li, Junjie Su, Mau-Chung Frank Chang

Deep convolutional neural networks (CNN) are widely used in modern artificial intelligence (AI) and smart vision systems but also limited by computation latency, throughput, and energy efficiency on a resource-limited scenario, such as mobile devices, internet of things (IoT), unmanned aerial vehicles (UAV), and so on.

A Reconfigurable Streaming Deep Convolutional Neural Network Accelerator for Internet of Things

no code implementations8 Jul 2017 Li Du, Yuan Du, Yilei Li, Mau-Chung Frank Chang

To implement image detection using CNN in the internet of things (IoT) devices, a streaming hardware accelerator is proposed.

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