Search Results for author: Siyang Li

Found 17 papers, 6 papers with code

Regional Style and Color Transfer

no code implementations22 Apr 2024 Zhicheng Ding, Panfeng Li, Qikai Yang, Siyang Li, Qingtian Gong

This paper presents a novel contribution to the field of regional style transfer.

Style Transfer

DiffPLF: A Conditional Diffusion Model for Probabilistic Forecasting of EV Charging Load

1 code implementation21 Feb 2024 Siyang Li, Hui Xiong, Yize Chen

Accordingly, we devise a novel Diffusion model termed DiffPLF for Probabilistic Load Forecasting of EV charging, which can explicitly approximate the predictive load distribution conditioned on historical data and related covariates.

Denoising Load Forecasting +2

Large Foundation Models for Power Systems

1 code implementation12 Dec 2023 Chenghao Huang, Siyang Li, Ruohong Liu, Hao Wang, Yize Chen

Foundation models, such as Large Language Models (LLMs), can respond to a wide range of format-free queries without any task-specific data collection or model training, creating various research and application opportunities for the modeling and operation of large-scale power systems.

Retrieval Scheduling

DiffCharge: Generating EV Charging Scenarios via a Denoising Diffusion Model

1 code implementation18 Aug 2023 Siyang Li, Hui Xiong, Yize Chen

Recent proliferation of electric vehicle (EV) charging events has brought prominent stress over power grid operation.

Denoising Management +1

Facial Affect Analysis: Learning from Synthetic Data & Multi-Task Learning Challenges

1 code implementation20 Jul 2022 Siyang Li, Yifan Xu, Huanyu Wu, Dongrui Wu, Yingjie Yin, Jiajiong Cao, Jingting Ding

Facial affect analysis remains a challenging task with its setting transitioned from lab-controlled to in-the-wild situations.

Multi-Task Learning

The surprising impact of mask-head architecture on novel class segmentation

3 code implementations ICCV 2021 Vighnesh Birodkar, Zhichao Lu, Siyang Li, Vivek Rathod, Jonathan Huang

Under this family, we study Mask R-CNN and discover that instead of its default strategy of training the mask-head with a combination of proposals and groundtruth boxes, training the mask-head with only groundtruth boxes dramatically improves its performance on novel classes.

Instance Segmentation Segmentation +1

Low-Resource Machine Translation Training Curriculum Fit for Low-Resource Languages

no code implementations24 Mar 2021 Garry Kuwanto, Afra Feyza Akyürek, Isidora Chara Tourni, Siyang Li, Alexander Gregory Jones, Derry Wijaya

We conduct an empirical study of neural machine translation (NMT) for truly low-resource languages, and propose a training curriculum fit for cases when both parallel training data and compute resource are lacking, reflecting the reality of most of the world's languages and the researchers working on these languages.

Cross-Lingual Bitext Mining Language Modelling +3

Confidence-Triggered Detection: Accelerating Real-time Tracking-by-detection Systems

no code implementations2 Feb 2019 Zhicheng Ding, Zhixin Lai, Siyang Li, Panfeng Li, Qikai Yang, Edward Wong

Real-time object tracking necessitates a delicate balance between speed and accuracy, a challenge exacerbated by the computational demands of deep learning methods.

Autonomous Driving object-detection +2

Unsupervised Video Object Segmentation with Distractor-Aware Online Adaptation

no code implementations19 Dec 2018 Ye Wang, Jongmoo Choi, Yueru Chen, Siyang Li, Qin Huang, Kaitai Zhang, Ming-Sui Lee, C. -C. Jay Kuo

Unsupervised video object segmentation is a crucial application in video analysis without knowing any prior information about the objects.

Instance Segmentation Object +4

Design Pseudo Ground Truth with Motion Cue for Unsupervised Video Object Segmentation

no code implementations13 Dec 2018 Ye Wang, Jongmoo Choi, Yueru Chen, Qin Huang, Siyang Li, Ming-Sui Lee, C. -C. Jay Kuo

Experimental results on DAVIS and FBMS show that the proposed method outperforms state-of-the-art unsupervised segmentation methods on various benchmark datasets.

Instance Segmentation Object +5

Interpretable Convolutional Neural Networks via Feedforward Design

2 code implementations5 Oct 2018 C. -C. Jay Kuo, Min Zhang, Siyang Li, Jiali Duan, Yueru Chen

To construct convolutional layers, we develop a new signal transform, called the Saab (Subspace Approximation with Adjusted Bias) transform.

Unsupervised Video Object Segmentation with Motion-based Bilateral Networks

no code implementations ECCV 2018 Siyang Li, Bryan Seybold, Alexey Vorobyov, Xuejing Lei, C. -C. Jay Kuo

First, we propose a motion-based bilateral network to estimate the background based on the motion pattern of non-object regions.

Ranked #3 on Video Salient Object Detection on MCL (using extra training data)

Object Segmentation +4

Instance Embedding Transfer to Unsupervised Video Object Segmentation

no code implementations CVPR 2018 Siyang Li, Bryan Seybold, Alexey Vorobyov, Alireza Fathi, Qin Huang, C. -C. Jay Kuo

We propose a method for unsupervised video object segmentation by transferring the knowledge encapsulated in image-based instance embedding networks.

Object Optical Flow Estimation +4

Multiple Instance Curriculum Learning for Weakly Supervised Object Detection

no code implementations25 Nov 2017 Siyang Li, Xiangxin Zhu, Qin Huang, Hao Xu, C. -C. Jay Kuo

When supervising an object detector with weakly labeled data, most existing approaches are prone to trapping in the discriminative object parts, e. g., finding the face of a cat instead of the full body, due to lacking the supervision on the extent of full objects.

Multiple Instance Learning Object +4

A Taught-Obesrve-Ask (TOA) Method for Object Detection with Critical Supervision

no code implementations3 Nov 2017 Chi-Hao Wu, Qin Huang, Siyang Li, C. -C. Jay Kuo

Being inspired by child's learning experience - taught first and followed by observation and questioning, we investigate a critically supervised learning methodology for object detection in this work.

Object object-detection +2

Semantic Segmentation with Reverse Attention

no code implementations20 Jul 2017 Qin Huang, Chunyang Xia, Chi-Hao Wu, Siyang Li, Ye Wang, Yuhang Song, C. -C. Jay Kuo

Recent development in fully convolutional neural network enables efficient end-to-end learning of semantic segmentation.

Segmentation Semantic Segmentation

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