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We propose a new deep learning architecture for the tasks of semantic segmentation and depth prediction from RGB-D images. We revise the state of art based on the RGB and depth feature fusion, where both modalities are assumed to be…

人工智能 · 计算机科学 2018-12-18 Giorgio Giannone , Boris Chidlovskii

Multispectral pedestrian detection is attractive for around-the-clock applications due to the complementary information between RGB and thermal modalities. However, current models often fail to detect pedestrians in certain cases (e.g.,…

计算机视觉与模式识别 · 计算机科学 2025-01-09 Taeheon Kim , Sangyun Chung , Damin Yeom , Youngjoon Yu , Hak Gu Kim , Yong Man Ro

Scene understanding based on image segmentation is a crucial component of autonomous vehicles. Pixel-wise semantic segmentation of RGB images can be advanced by exploiting complementary features from the supplementary modality (X-modality).…

计算机视觉与模式识别 · 计算机科学 2023-11-27 Jiaming Zhang , Huayao Liu , Kailun Yang , Xinxin Hu , Ruiping Liu , Rainer Stiefelhagen

Multimodal emotion recognition (MER) aims to identify emotional states by integrating and analyzing information from multiple modalities. However, inherent modality heterogeneity and inconsistencies in emotional cues remain key challenges…

多媒体 · 计算机科学 2025-08-05 Peiyuan Jiang , Yao Liu , Qiao Liu , Zongshun Zhang , Jiaye Yang , Lu Liu , Daibing Yao

Real-world object re-identification (ReID) systems often face modality inconsistencies, where query and gallery images come from different sensors (e.g., RGB, NIR, TIR). However, most existing methods assume modality-matched conditions,…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Yingying Feng , Jie Li , Jie Hu , Yukang Zhang , Lei Tan , Jiayi Ji

In recent years, increasing attentions are paid on object detection in remote sensing imagery. However, traditional optical detection is highly susceptible to illumination and weather anomaly. It is a challenge to effectively utilize the…

计算机视觉与模式识别 · 计算机科学 2021-12-07 Fang Qingyun , Wang Zhaokui

Multi-modal fusion is imperative to the implementation of reliable object detection and tracking in complex environments. Exploiting the synergy of heterogeneous modal information endows perception systems the ability to achieve more…

计算机视觉与模式识别 · 计算机科学 2024-10-29 Kun Shi , Shibo He , Zhenyu Shi , Anjun Chen , Zehui Xiong , Jiming Chen , Jun Luo

4D radar-camera sensing configuration has gained increasing importance in autonomous driving. However, existing 3D object detection methods that fuse 4D Radar and camera data confront several challenges. First, their absolute depth…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Zhongyu Xia , Yousen Tang , Yongtao Wang , Zhifeng Wang , Weijun Qin

In radar-camera 3D object detection, the radar point clouds are sparse and noisy, which causes difficulties in fusing camera and radar modalities. To solve this, we introduce a novel query-based detection method named Radar-Camera…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Yiheng Li , Yang Yang , Zhen Lei

Accurate and robust 3D object detection is a critical component in autonomous vehicles and robotics. While recent radar-camera fusion methods have made significant progress by fusing information in the bird's-eye view (BEV) representation,…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Jisong Kim , Minjae Seong , Jun Won Choi

Salient object detection(SOD) aims at locating the most significant object within a given image. In recent years, great progress has been made in applying SOD on many vision tasks. The depth map could provide additional spatial prior and…

计算机视觉与模式识别 · 计算机科学 2021-06-09 Guangyu Ren , Yanchu Xie , Tianhong Dai , Tania Stathaki

Accurate RGB-Thermal (RGB-T) crowd counting is crucial for public safety in challenging conditions. While recent Transformer-based methods excel at capturing global context, their inherent lack of spatial inductive bias causes attention to…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Yuhong Feng , Hongtao Chen , Qi Zhang , Jie Chen , Zhaoxi He , Mingzhe Liu , Jianghai Liao

Visual tracking often faces challenges such as invalid targets and decreased performance in low-light conditions when relying solely on RGB image sequences. While incorporating additional modalities like depth and infrared data has proven…

计算机视觉与模式识别 · 计算机科学 2023-12-25 Lei Liu , Mengya Zhang , Cheng Li , Chenglong Li , Jin Tang

Existing cross-modal pedestrian detection (CMPD) employs complementary information from RGB and thermal-infrared (TIR) modalities to detect pedestrians in 24h-surveillance systems.RGB captures rich pedestrian details under daylight, while…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Qian Bie , Xiao Wang , Bin Yang , Zhixi Yu , Jun Chen , Xin Xu

Multispectral object detection, which integrates information from multiple bands, can enhance detection accuracy and environmental adaptability, holding great application potential across various fields. Although existing methods have made…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Dahang Wan , Rongsheng Lu , Yang Fang , Xianli Lang , Shuangbao Shu , Jingjing Chen , Siyuan Shen , Ting Xu , Zecong Ye

Object detection using aerial drone imagery has received a great deal of attention in recent years. While visible light images are adequate for detecting objects in most scenarios, thermal cameras can extend the capabilities of object…

计算机视觉与模式识别 · 计算机科学 2022-01-12 Lizhi Yang , Ruhang Ma , Avideh Zakhor

Ensuring robust and real-time obstacle avoidance is critical for the safe operation of autonomous robots in dynamic, real-world environments. This paper proposes a neural network framework for predicting the time and collision position of…

Multi-modal 3D object detection with bird's eye view (BEV) has achieved desired advances on benchmarks. Nonetheless, the accuracy may drop significantly in the real world due to data corruption such as sensor configurations for LiDAR and…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Rui Ding , Zhaonian Kuang , Yuzhe Ji , Meng Yang , Xinhu Zheng , Gang Hua

LiDAR point clouds have become the most common data source in autonomous driving. However, due to the sparsity of point clouds, accurate and reliable detection cannot be achieved in specific scenarios. Because of their complementarity with…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Leichao Cui , Xiuxian Li , Min Meng , Xiaoyu Mo

Existing RGB-Event detection methods process the low-information regions of both modalities (background in images and non-event regions in event data) uniformly during feature extraction and fusion, resulting in high computational costs and…

计算机视觉与模式识别 · 计算机科学 2025-09-05 Nan Yang , Yang Wang , Zhanwen Liu , Yuchao Dai , Yang Liu , Xiangmo Zhao