Results 51 to 60 of about 10,627,489 (123)

IRSAM: Advancing Segment Anything Model for Infrared Small Target Detection [PDF]

The recent Segment Anything Model (SAM) is a significant advancement in natural image segmentation, exhibiting potent zero-shot performance suitable for various downstream image segmentation tasks.
Zhang, Jing, Zhang, Mingjin, Guo, Jie, Li, Yunsong, Gao, Xinbo, Wang, Yuchun   +5 more
core   +1 more source

DCSDNet: A Dual-Stream Cooperative Sensing Detection Network for Infrared Small Targets

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Infrared images usually lack significant texture and morphological features, while there is a large amount of noise and clutter in the background. These characteristics make it difficult for general-purpose target detection algorithms to adequately ...
Liming Zhou, Yuanfei Xie, Guochong Zhang, Jiakang Yang, Cheng Liu, Yang Liu   +5 more
doaj   +1 more source

Enhancing Target and Rectifying Clutter: A Structure-Guided Frequency Rectification Network for Infrared Small-Target Detection

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Infrared small-target detection (IRSTD) remains challenging under low signal-to-noise ratio conditions, where weak target responses are easily submerged by complex background clutter.
Peng Tu, Chunqiang Sun, Jianjun Liu
doaj   +1 more source

SFFNet: Shallow Feature Fusion Network Based on Detection Framework for Infrared Small Target Detection

Remote Sensing
Infrared small target detection (IRSTD) is the process of recognizing and distinguishing small targets from infrared images that are obstructed by crowded backgrounds.
Zhihui Yu, Nian Pan, Jin Zhou
doaj   +1 more source

Adaptive Differential Event Detection for Space-Based Infrared Aerial Targets

Remote Sensing
Space resources are of economic and strategic value. Infrared (IR) remote sensing, unaffected by geography and weather, is widely used in weather forecasting and defense.
Lan Guo, Peng Rao, Cong Gao, Yueqi Su, Fenghong Li, Xin Chen   +5 more
doaj   +1 more source

IRST-CGSeg: Infrared Small Target Detection Based on Clustering-Guided Graph Learning and Hierarchical Features

Infrared small target detection (IRSTD) aims to segment small targets from an infrared clutter background. However, the long imaging distance, complex background, and extremely limited number of target pixels pose great challenges for IRSTD.
Tao Chen, Pengyu Lu, Yu Cheng, Guimin Jia   +3 more
core   +1 more source

Aerial moving target detection based on motion vector field analysis [PDF]

, 2007
An efficient automatic detection strategy for aerial moving targets in airborne forward-looking infrared (FLIR) imagery is presented in this paper. Airborne cameras induce a global motion over all objects in the image, that invalidates motion-based ...
Salgado Álvarez de Sotomayor, Luis, García Santos, Narciso, Jaureguizar Núñez, Fernando, Blanco Adán, Carlos Roberto del   +3 more
core  

Single-Frame Infrared Target Detection Based on Fast Content-Related Modeling

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Infrared small-target detection has attracted great interest in applications related to public safety, area monitoring, and various other fields. However, this task faces two challenges: 1) the diversity of background scenes leads to complexity of ...
Zipeng Zhang, Xidong Zhao, Wenzheng Wang, Yuqi Han, Chenwei Deng, Zhuokai Li, Linbo Tang   +6 more
doaj   +1 more source

A modified topological derivative based background suppression for infrared dim small target detection

, 2017
In the processing of infrared small target image which has low signal-To-noise ratio and complex background, the target detection and recognition are very hard.
Qin, Hanlin, Wang, Wanting, Huixin ZHOU, Hanbing LENG, wenxiong Cheng, Hanlin QIN, Wang, Chunmei, Leng, Hanbing, Qin, Hanlin (hlqin@mail.xidian.edu.cn), Zhou, Huixin, Chunmei WANG, Wanting WANG, Cheng, Wenxiong   +12 more
core   +1 more source

Multi-Stage Aggregation CNN–Transformer Hybrid Architecture for Infrared Small-Target Detection

Remote Sensing
Infrared small-target detection plays a vital role in applications such as imaging detection and remote sensing. Because infrared small targets are weak and lack distinctive features, they are easily submerged in cluttered backgrounds, which makes their ...
Yufei Wei, Lei Chen, Xuehe Zheng, Longyao Liu   +3 more
doaj   +1 more source