The development of biomedical image technology has brought significant advancements to healthcare and frontier research. Over the past 20 years, BioCAS has witnessed and documented comprehensive achievements in biomed...
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ISBN:
(数字)9798350354959
ISBN:
(纸本)9798350354966
The development of biomedical image technology has brought significant advancements to healthcare and frontier research. Over the past 20 years, BioCAS has witnessed and documented comprehensive achievements in biomedical image sensor design and processingalgorithms. This paper provides a systematic review of the work related to biomedical image acquisition and processing technology in BioCAS and offers a perspective on future developments in this field.
The proceedings contain 65 papers. The topics discussed include: enhancing sentiment analysis performance with blend of features and deep learning algorithms;a deep learning based approach for mask detection;breast ca...
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ISBN:
(纸本)9781839537042
The proceedings contain 65 papers. The topics discussed include: enhancing sentiment analysis performance with blend of features and deep learning algorithms;a deep learning based approach for mask detection;breast cancer detection using optimized hidden convolutional neural network;plant disease detection and management using deep learning approach;remote sensing image fusion using machine learning and deep learning: a systematic review;smart tour advisor using machine learning and natural language processing;image analysis using convolutional neural network to detect bird species;secure image watermarking using MLDWT and SVD for secure medical data transmission model in healthcare systems;and automatic detection of tuberculosis with the help of imageprocessing and machine learning classifier.
The interpretation and understanding of images using deep learning algorithms in monitoring systems is an important area of research in computer vision. In this paper, we propose a novel approach for interpreting and ...
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This paper investigates classical imageprocessing techniques and unsupervised deep learning algorithms for segmenting images with high variance for an under researched industrial problem, focusing on beam burns gener...
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ISBN:
(数字)9798350352986
ISBN:
(纸本)9798350352993
This paper investigates classical imageprocessing techniques and unsupervised deep learning algorithms for segmenting images with high variance for an under researched industrial problem, focusing on beam burns generated by Focused Ion Beam (FIB) technology. Classical methods (CM) include preprocessing techniques such as edge detection, while Deep Learning (DL) employs Convolutional Neural Networks (CNNs) for unsupervised image segmentation. Experimental results demonstrate the superior accuracy of DL, but with increased computational overhead, in contrast to the efficiency and controllability of CM. Combining both approaches offers a potential solution for optimizing accuracy and efficiency in image segmentation.
Single image dehazing plays an important role in imageprocessing. Now, most image dehazing methods only use synthetic datasets to train models which produce some poor results on the real hazy images. To solve this pr...
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Background subtraction is a critical component of numerous imageprocessing applications, particularly in video surveillance. Considerable effort has been devoted to enhancing the accuracy of codebook algorithms. Howe...
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ISBN:
(数字)9798331522056
ISBN:
(纸本)9798331522063
Background subtraction is a critical component of numerous imageprocessing applications, particularly in video surveillance. Considerable effort has been devoted to enhancing the accuracy of codebook algorithms. However, these improvements have led to significant increases in computing power requirements, rendering them impractical for real-time applications. The performances of codebook algorithms are mainly due to its inherent complexity and the variable number of codewords dedicated to represents each pixel. Which requires frequent memory allocation and deallocation. To address these limitations, we propose optimizing the codebook model in order to reduce its size while preserving accuracy and enabling real-time processing.
The low-illumination image enhancement method based on the adaptive MSRCR algorithm is proposed to address the problems of the Retinex algorithm in processing low-illumination images, such as the need to manually adju...
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Many Advanced Driver Assistance systems (ADASs) rely on an image obtained by a camera that is mounted on a vehicle. To get useful information in real-time, the acquired image is processed with different computer visio...
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ISBN:
(纸本)9781665483759;9781665483742
Many Advanced Driver Assistance systems (ADASs) rely on an image obtained by a camera that is mounted on a vehicle. To get useful information in real-time, the acquired image is processed with different computer vision algorithms running on the vehicle's embedded platform. The common preprocessing task is the image segmentation based on color which is often used in lane detection or traffic light/sign recognition algorithms to extract key regions. In this paper, we focus on a color image segmentation based on thresholding. While being very simple, its effectiveness largely depends on the details of the implementation such as the chosen color space or characteristics of the used embedded platform. We provide details regarding PC implementation and ADAS development board implementation as well as the details regarding optimizations that are carried out to achieve smaller execution time on PC and board's Texas Instruments TDA2xx System-On-Chip. The image segmentation mean processing time is reported for three different resolutions and three different color models (RGB, HSV, YUV) for both PC and ADAS development board. The obtained results can help in planning and allocating resources on the vehicle's embedded platform for such computer vision tasks.
We introduce a real-time undersampled dynamic MRI algorithm, termed FewShot-AltGDmin-MRI, that is generalizable: works for many different applications and sampling trajectories without any application-specific paramet...
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ISBN:
(数字)9798350368741
ISBN:
(纸本)9798350368758
We introduce a real-time undersampled dynamic MRI algorithm, termed FewShot-AltGDmin-MRI, that is generalizable: works for many different applications and sampling trajectories without any application-specific parameter tuning. FS-AGM-MRI operates in real-time after processing the first short mini-batch, i.e., it can provide a reconstruction of each new image frame as soon as the MRI scan data for that frame arrives. It also provides a second set of improved quality reconstructions after a short delay. We compare our algorithm against many state of the art batch MRI algorithms, including Deep Learning (DL) based ones, on 17 different retrospectively undersampled datasets and two prospective datasets. FS-AGM-MRI is the only approach that provides accurate recovery for all datasets while also being one of the fastest.
Our research introduces an innovative methodology that seamlessly integrates ResNet-50, an advanced Convolutional Neural Network (CNN), with the HalfUNet architecture, enriched by the attention-gate mechanism, to addr...
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