FPGA based implementation of real-time image enhancement algorithms for Electro-Optical surveillance systems

Singh, Manvendra K.; Purohit, Manoj; Khare, Sudhir; Kaushik, Brajesh Kumar

doi:10.1109/ecticon.2015.7207055

Cited by 8 publications

(3 citation statements)

References 13 publications

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“…The VP module processes the image for two basic functionalities, one is the detection of object by operator and secondly, the pre processing of the image for VT 11 . Analysis of following image processing technique is discussed in brief for real-time implementation on VP modules.…”

Section: Analysis Of Image Processing Techniques For Vp Module Of Eosmentioning

confidence: 99%

Performance Improvement of Electro Optic Search and Track System for Maritime Surveillance

2020

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Surveillance of maritime domain is absolutely vital to ensure an appropriate response against any adverse situation relating to maritime safety or security. Electro-optic search and track (EOST) system plays a vital role by providing independent search and track of potential targets in marine environment. EOST provides real-time images of objects with details, required to neutralise threats. At long range, detection and tracking capability of EOST degrades due to uncertainty in target signatures under cluttered scenario. Image quality can be improved by using suitable sensors and enhancement using the target/background signature knowledge. Robust tracking of object can be achieved by optimising the performance parameters of tracker. In the present work, improvement in the performance of EOST subsystems such as sensor, video processor and video tracker are discussed. To improve EOST performance in terms of detection and tracking, sensor selection criterion and various real time image processing techniques and their selection criteria for maritime applications have been also discussed. Resultant improvement in the quality of image recorded under marine environment has been presented.

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Section: Analysis Of Image Processing Techniques For Vp Module Of Eosmentioning

confidence: 99%

Performance Improvement of Electro Optic Search and Track System for Maritime Surveillance

2020

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“…It is performed by mapping technique of polynomials which are pixel value adaptable. The Drago operator is suitable for the operation of high-frame-rate and the proposed resource-efficient FPGA execution [8]. Section 1.1 discusses the background of the existing work reviewed followed by foregrounding the research problems identified in Section 1.2 and proposed solution in 1.3 Section 2 deals with current research methodologies most often adopted which have been presented to increase the output efficiency of the image enhancement system.…”

Section: Introductionmentioning

confidence: 99%

An Investigation towards Effectiveness in Image Enhancement Process in MPSoC

Archana¹,

Patel²

2018

IJECE

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<p>Image enhancement has a primitive role in the vision-based applications. It involves the processing of the input image by boosting its visualization for various applications. The primary objective is to filter the unwanted noises, clutters, sharpening or blur. The characteristics such as resolution and contrast are constructively altered to obtain an outcome of an enhanced image in the bio-medical field. The paper highlights the different techniques proposed for the digital enhancement of images. After surveying these methods that utilize Multiprocessor System-on-Chip (MPSoC), it is concluded that these methodologies have little accuracy and hence none of them are efficiently capable of enhancing the digital biomedical images.</p>

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“…Eliminating these noises is known as image filtering. The purpose of image filtering is to improve the image quality and to make it ready for feature extraction [8][9][10] . Median filtering is an edge-preserving algorithm with excellent performance.…”

Section: Median Filteringmentioning

confidence: 99%

Research and Implementation of Digital Image Enhancement Algorithms

Liu

et al. 2017

MATEC Web Conf.

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Abstract. From the viewpoint of technique orientation, this article has realized several image enhancement techniques, which have been proved to be effective, by means of Delphi8.0 language. The experiment indicated that this procedure may be fast and accurately carried on the gradation transformation to the gradation picture and center the value filter and that can make the picture contrast gradient strengthened, the noise eliminated and the picture quality was improved.

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FPGA based implementation of real-time image enhancement algorithms for Electro-Optical surveillance systems

Cited by 8 publications

References 13 publications

Performance Improvement of Electro Optic Search and Track System for Maritime Surveillance

Performance Improvement of Electro Optic Search and Track System for Maritime Surveillance

An Investigation towards Effectiveness in Image Enhancement Process in MPSoC

Research and Implementation of Digital Image Enhancement Algorithms

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