Search Results for author: Yiqun Li

Found 12 papers, 1 papers with code

ON THE USE OF CONVOLUTIONAL AUTO-ENCODER FOR INCREMENTAL CLASSIFIER LEARNING IN CONTEXT AWARE ADVERTISEMENT

no code implementations ICLR 2019 Tin Lay Nwe, Shudong Xie, Balaji Nataraj, Yiqun Li, Joo-Hwee Lim

This paper focuses on classifying images displayed on the websites by incremental learning classifier with Deep Convolutional Neural Network (DCNN) especially for Context Aware Advertisement (CAA) framework.

Incremental Learning

Spatiotemporal Prediction of Secondary Crashes by Rebalancing Dynamic and Static Data with Generative Adversarial Networks

no code implementations17 Jan 2025 Junlan Chen, Yiqun Li, Chenyu Ling, Ziyuan Pu, Xiucheng Guo

In addition, the model's prediction module achieves simultaneous prediction of both the occurrence and spatiotemporal distribution of secondary crashes.

Prediction

Traj-Explainer: An Explainable and Robust Multi-modal Trajectory Prediction Approach

no code implementations22 Oct 2024 Pei Liu, Haipeng Liu, Yiqun Li, Tianyu Shi, Meixin Zhu, Ziyuan Pu

Navigating complex traffic environments has been significantly enhanced by advancements in intelligent technologies, enabling accurate environment perception and trajectory prediction for automated vehicles.

Prediction Trajectory Prediction

Kaninfradet3D:A Road-side Camera-LiDAR Fusion 3D Perception Model based on Nonlinear Feature Extraction and Intrinsic Correlation

no code implementations21 Oct 2024 Pei Liu, Nanfang Zheng, Yiqun Li, Junlan Chen, Ziyuan Pu

Both the camera and the LiDAR provide high-dimensional information, and employing KANs should enhance the extraction of valuable features to produce better fusion outcomes.

Kolmogorov-Arnold Networks

PEVA-Net: Prompt-Enhanced View Aggregation Network for Zero/Few-Shot Multi-View 3D Shape Recognition

no code implementations30 Apr 2024 Dongyun Lin, Yi Cheng, Shangbo Mao, Aiyuan Guo, Yiqun Li

Specifically, leveraging the descriptor which is effective for zero-shot inference to guide the tuning of the aggregated descriptor under the few-shot training can significantly improve the few-shot learning efficacy.

3D Shape Recognition Few-Shot Learning +2

Exploiting Low-level Representations for Ultra-Fast Road Segmentation

1 code implementation4 Feb 2024 Huan Zhou, Feng Xue, Yucong Li, Shi Gong, Yiqun Li, Yu Zhou

The spatial detail branch is firstly designed to extract low-level feature representation for the road by the first stage of ResNet-18.

Road Segmentation

SCA-PVNet: Self-and-Cross Attention Based Aggregation of Point Cloud and Multi-View for 3D Object Retrieval

no code implementations20 Jul 2023 Dongyun Lin, Yi Cheng, Aiyuan Guo, Shangbo Mao, Yiqun Li

With deep features extracted from point clouds and multi-view images, we design two types of feature aggregation modules, namely the In-Modality Aggregation Module (IMAM) and the Cross-Modality Aggregation Module (CMAM), for effective feature fusion.

3D Object Retrieval Object +1

DDR-ID: Dual Deep Reconstruction Networks Based Image Decomposition for Anomaly Detection

no code implementations18 Jul 2020 Dongyun Lin, Yiqun Li, Shudong Xie, Tin Lay Nwe, Sheng Dong

One pivot challenge for image anomaly (AD) detection is to learn discriminative information only from normal class training images.

Adversarial Attack Detection Anomaly Detection +2

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