Search Results for author: Cong Yang

Found 13 papers, 10 papers with code

VRSO: Visual-Centric Reconstruction for Static Object Annotation

1 code implementation22 Mar 2024 Chenyao Yu, Yingfeng Cai, Jiaxin Zhang, Hui Kong, Wei Sui, Cong Yang

As a part of the perception results of intelligent driving systems, static object detection (SOD) in 3D space provides crucial cues for driving environment understanding.

Object object-detection +1

Gyroscope-Assisted Motion Deblurring Network

1 code implementation10 Feb 2024 Simin Luan, Cong Yang, Zeyd Boukhers, Xue Qin, Dongfeng Cheng, Wei Sui, Zhijun Li

Yet, their practical usage in real-world deblurring, especially motion blur, remains limited due to the lack of pixel-aligned training triplets (background, blurred image, and blur heat map) and restricted information inherent in blurred images.

Deblurring Image Restoration

Bootstrapping Interactive Image-Text Alignment for Remote Sensing Image Captioning

1 code implementation2 Dec 2023 Cong Yang, Zuchao Li, Lefei Zhang

To efficiently align the image-text, we propose a novel two-stage vision-language pre-training-based approach to bootstrap interactive image-text alignment for remote sensing image captioning, called BITA, which relies on the design of a lightweight interactive Fourier Transformer to better align remote sensing image-text features.

Causal Language Modeling Contrastive Learning +4

Skeleton Ground Truth Extraction: Methodology, Annotation Tool and Benchmarks

1 code implementation10 Oct 2023 Cong Yang, Bipin Indurkhya, John See, Bo Gao, Yan Ke, Zeyd Boukhers, Zhenyu Yang, Marcin Grzegorzek

However, most existing shape and image datasets suffer from the lack of skeleton GT and inconsistency of GT standards.

Augmented Box Replay: Overcoming Foreground Shift for Incremental Object Detection

1 code implementation ICCV 2023 Liu Yuyang, Cong Yang, Goswami Dipam, Liu Xialei, Joost Van de Weijer

Foreground shift only occurs when replaying images of previous tasks and refers to the fact that their background might contain foreground objects of the current task.

Incremental Learning object-detection +1

Towards Accurate Ground Plane Normal Estimation from Ego-Motion

1 code implementation8 Dec 2022 Jiaxin Zhang, Wei Sui, Qian Zhang, Tao Chen, Cong Yang

In this paper, we introduce a novel approach for ground plane normal estimation of wheeled vehicles.

3D Object Detection Autonomous Driving +3

Handling Data Heterogeneity in Federated Learning via Knowledge Distillation and Fusion

1 code implementation23 Jul 2022 Xu Zhou, Xinyu Lei, Cong Yang, Yichun Shi, Xiao Zhang, Jingwen Shi

The key idea in FedKF is to let the server return the global knowledge to be fused with the local knowledge in each training round so that the local model can be regularized towards the global optima.

Data-free Knowledge Distillation Fairness +2

CFAD: Coarse-to-Fine Action Detector for Spatiotemporal Action Localization

no code implementations ECCV 2020 Yuxi Li, Weiyao Lin, John See, Ning Xu, Shugong Xu, Ke Yan, Cong Yang

Most current pipelines for spatio-temporal action localization connect frame-wise or clip-wise detection results to generate action proposals, where only local information is exploited and the efficiency is hindered by dense per-frame localization.

Action Detection Spatio-Temporal Action Localization +1

PIoU Loss: Towards Accurate Oriented Object Detection in Complex Environments

1 code implementation ECCV 2020 Zhiming Chen, Kean Chen, Weiyao Lin, John See, Hui Yu, Yan Ke, Cong Yang

The experimental results show that PIoU loss can dramatically improve the performance of OBB detectors, particularly on objects with high aspect ratios and complex backgrounds.

object-detection Object Detection In Aerial Images +2

User-Curated Image Collections: Modeling and Recommendation

no code implementations18 Sep 2015 Li Yuncheng, Cong Yang, Mei Tao, Luo Jiebo

We then consider image collection recommendation as a dynamic similarity measurement problem in response to user's clicked image set, and employ a metric learner to measure the similarity between the image collection and the clicked image set.

Image Retrieval Recommendation Systems +1

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