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The success of autonomous navigation relies on robust and precise vehicle recognition, hindered by the scarcity of region-specific vehicle detection datasets, impeding the development of context-aware systems. To advance terrestrial object…

Recognizing car license plates in natural scene images is an important yet still challenging task in realistic applications. Many existing approaches perform well for license plates collected under constrained conditions, eg, shooting in…

计算机视觉与模式识别 · 计算机科学 2020-06-11 Linjiang Zhang , Peng Wang , Hui Li , Zhen Li , Chunhua Shen , Yanning Zhang

Retrieving textual information from natural scene images is an active research area in the field of computer vision with numerous practical applications. Detecting text regions and extracting text from signboards is a challenging problem…

计算机视觉与模式识别 · 计算机科学 2023-11-23 Hasan Murad , Mohammed Eunus Ali

Language models of code have demonstrated state-of-the-art performance across various software engineering and source code analysis tasks. However, their demanding computational resource requirements and consequential environmental…

软件工程 · 计算机科学 2025-02-12 Mootez Saad , José Antonio Hernández López , Boqi Chen , Dániel Varró , Tushar Sharma

Natural language-based vehicle retrieval is a task to find a target vehicle within a given image based on a natural language description as a query. This technology can be applied to various areas including police searching for a suspect…

计算机视觉与模式识别 · 计算机科学 2023-08-04 Sangrok Lee , Taekang Woo , Sang Hun Lee

Automatic detection and recognition of banknotes can be a very useful technology for people with visual difficulties and also for the banks itself by providing efficient management for handling different paper currencies. Lightweight models…

计算机视觉与模式识别 · 计算机科学 2021-01-14 Ali Hasan Md. Linkon , Md. Mahir Labib , Faisal Haque Bappy , Soumik Sarker , Marium-E-Jannat , Md Saiful Islam

License plate detection is the first and essential step of the license plate recognition system and is still challenging in real applications, such as on-road scenarios. In particular, small-sized and oblique license plates, mainly caused…

计算机视觉与模式识别 · 计算机科学 2020-10-28 Song-Lu Chen , Shu Tian , Jia-Wei Ma , Qi Liu , Chun Yang , Feng Chen , Xu-Cheng Yin

In this paper, we present an algorithm for real-world license plate recognition (LPR) from a low-quality image. Our method is built upon a framework that includes denoising and rectification, and each task is conducted by Convolutional…

计算机视觉与模式识别 · 计算机科学 2019-10-10 Younkwan Lee , Juhyun Lee , Hoyeon Ahn , Moongu Jeon

Bengali is a prominent language of the Indian subcontinent. However, while many state-of-the-art acoustic models exist for prominent languages spoken in the region, research and resources for Bengali are few and far between. In this work,…

音频与语音处理 · 电气工程与系统科学 2020-11-12 Sayan Mandal , Sarthak Yadav , Atul Rai

The objective of this paper is to design an efficient vehicle license plate recognition System and to implement it for automatic parking inventory system. The system detects the vehicle first and then captures the image of the front view of…

计算机视觉与模式识别 · 计算机科学 2014-07-24 Reza Azad , Majid Nazari

Visual place recognition (VPR) is one of the research hotspots in robotics, which uses visual information to locate robots. Recently, the hierarchical two-stage VPR methods have become popular in this field due to the trade-off between…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Feng Lu , Lijun Zhang , Shuting Dong , Baifan Chen , Chun Yuan

LiDAR-based place recognition (LPR) is one of the most crucial components of autonomous vehicles to identify previously visited places in GPS-denied environments. Most existing LPR methods use mundane representations of the input point…

计算机视觉与模式识别 · 计算机科学 2023-10-09 Junyi Ma , Guangming Xiong , Jingyi Xu , Xieyuanli Chen

Natural Language Processing (NLP) and computational linguistic techniques are increasingly being applied across various domains, yet their use in legal and regulatory tasks remains limited. To address this gap, we develop an efficient…

Deep neural networks (DNN) have achieved remarkable success in various fields, including computer vision and natural language processing. However, training an effective DNN model still poses challenges. This paper aims to propose a method…

机器学习 · 计算机科学 2024-07-03 Hejie Ying , Mengmeng Song , Yaohong Tang , Shungen Xiao , Zimin Xiao

Bangladeshi Sign Language (BdSL) is a commonly used medium of communication for the hearing-impaired people in Bangladesh. Developing a real time system to detect these signs from images is a great challenge. In this paper, we present a…

计算机视觉与模式识别 · 计算机科学 2021-12-06 Oishee Bintey Hoque , Mohammad Imrul Jubair , Md. Saiful Islam , Al-Farabi Akash , Alvin Sachie Paulson

People with vocal and hearing disabilities use sign language to express themselves using visual gestures and signs. Although sign language is a solution for communication difficulties faced by deaf people, there are still problems as most…

计算机视觉与模式识别 · 计算机科学 2023-05-01 Mallikharjuna Rao K , Harleen Kaur , Sanjam Kaur Bedi , M A Lekhana

In High-definition (HD) maps, lane elements constitute the majority of components and demand stringent localization requirements to ensure safe vehicle navigation. Vision lane detection with LiDAR position assignment is a prevalent method…

计算机视觉与模式识别 · 计算机科学 2024-01-26 Haiyang Peng , Yi Zhan , Benkang Wang , Hongtao Zhang

Optical Character Recognition (OCR) technology finds applications in digitizing books and unstructured documents, along with applications in other domains such as mobility statistics, law enforcement, traffic, security systems, etc. The…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Aishik Rakshit , Samyak Mehta , Anirban Dasgupta

Lane detection is to detect lanes on the road and provide the accurate location and shape of each lane. It severs as one of the key techniques to enable modern assisted and autonomous driving systems. However, several unique properties of…

计算机视觉与模式识别 · 计算机科学 2018-07-06 Ze Wang , Weiqiang Ren , Qiang Qiu