In order to ensure the safety of key filling signal production and broadcast, studios or broadcast control platforms often use the system design method of main and backup key filling signal generators. Some television...
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With the rapid growth of connected vehicles in internet of Vehicle (IoV), ensuring reliable and secure communication is significant. This paper presents a parallel intelligence-basedsignal detection method for vehicu...
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Free space optical (FSO) communication is a fast and wireless data transfer technique that serves as a viable alternative to traditional fiber-optic systems. This study illustrates how FSO can effectively address the ...
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It is challenging to detect objects in remote sensing images due to there being a large number of objects with few available features and a lot of background noise. Most existing methods ignore a large amount of backg...
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ISBN:
(纸本)9781728198354
It is challenging to detect objects in remote sensing images due to there being a large number of objects with few available features and a lot of background noise. Most existing methods ignore a large amount of background noise. In this paper, we propose an end-to-end based network model, Semantic feature Enhancement Model with a Fully Convolutional head prediction Network, referred to as SEM-FCNet, to reduce the effect of background noise in remote sensing images detection. First of all, SEM-FCNet consists of a new semantic feature enhancement module to enhance the semantic features of small objects and reduce noise interference by fusing attention mechanism. Then, SEM-FCNet utilizes a fully convolutional head prediction network to detect multiple objects by extracting their location information. The experiments on two famous remote sensing image datasets, NWPU VHR-10 and HRSC, demonstrate the performance of the proposed SEM-FCNet model over the existing remote sensing image detection methods.
Automatic and accurate vessel segmentation is crucial for disease diagnosis. Deep learning methods are widely used, but their promising results rely on accurately annotated data. Due to complex vessel morphology and l...
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All intelligent objects are connected through a worldwide network called the internet of Things (IoT).. It serves as the conduit via which all things can communicate with one another. The term internet of vehicles is ...
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This paper presents a real-time semantic segmentation framework for camera-based environment perception of objects and infrastructure elements in autonomous scale cars. It is specifically targeted towards student comp...
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ISBN:
(纸本)9798350394283;9798350394276
This paper presents a real-time semantic segmentation framework for camera-based environment perception of objects and infrastructure elements in autonomous scale cars. It is specifically targeted towards student competitions such as the Carolo Cup or the Bosch Future Mobility Challenge. To reduce pixel-wise manual annotation efforts, our framework involves a mixture of both synthetic and real image data, carefully tuned towards the unique requirements of the given scenario. Real images are acquired from a 1:10 scale vehicle equipped with a single monocular camera and are manually annotated. Synthetic image data with automatic pixel-wise annotation is obtained via a custom Unity-based simulation pipeline. We evaluate various mixed real-synthetic data strategies to train different state-of-the-art deep neural networks with a focus on both segmentation performance and real-time capability using an NVIDIA Jetson AGX Xavier platform as in-vehicle test bed. Our experimental results show a significant improvement in semantic segmentation performance of the mixed real-synthetic data approach at real-time speeds of approximately 60 FPS on the target platform.
With the development and spread of IoT technology, the number of devices connected to the internet is increasing. Some data generated by IoT devices include spatio-temporal data (STD) that depends on the location and ...
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ISBN:
(纸本)9798350326970
With the development and spread of IoT technology, the number of devices connected to the internet is increasing. Some data generated by IoT devices include spatio-temporal data (STD) that depends on the location and time of data generation. Therefore, we have proposed the STD retention system (STD-RS) using vehicles as a network infrastructure for local production and consumption of STD. This paper proposes a transmission control method that can mitigate the fluctuation of RSS due to the influence of obstacles in the real environment and evaluates its effectiveness through experiments on actual devices.
The birth of the Deep Fake technology has got into the system like a parasite in a new world of digital manipulation, and this poses profound challenges to the integrity of multimedia content. The following paper unde...
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In the field of multi-modal image fusion, the fusion of unregistered images has always been a difficult problem, especially when the images cannot be accurately aligned due to factors such as scale inconsistency and p...
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