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Criminal Identification from Video Scene Using Conditional Generative Adversarial Network

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dc.contributor.author Uddin, Mirza Jalal
dc.contributor.author Mahabub Rahman, Md.
dc.contributor.author Tayaba, Maliha
dc.date.accessioned 2020-10-10T06:57:20Z
dc.date.available 2020-10-10T06:57:20Z
dc.date.issued 2019-12-10
dc.identifier.uri http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/4644
dc.description In our society, crime has been increasing widely day by day in different ways such as snatching fighting, stealing, and so on. In many countries, the problem is enhancing alarmingly. These sorts of criminal activities have been happening frequently in populous cities of underdeveloped countries. Not only undeveloped countries but also the luxury cities of many developed countries have vouched for these kinds of violence. Street fighting, snatching from moving vehicles like motorbike or bicycle often occurs in the midtown of glamorous cities. There are a lot of paradigms of the street fighting where people die after involving outrages. In forensic science for criminal identification, images and videos play a significant preamble in identifying criminals. In most cases, video surveillance like CCTV cameras have been mainly used in the domain of forensic identification. Moreover, it has also been easier to capture digital photos by the on spot eyewitnesses. The law enforcement personnel uses footage for tracking, identify and arrest criminals. However, it is difficult to identify the criminal at times; for producing blurred images due to motion capture, low resolution, slow shutter speed or something else in digital devices. Furthermore, when a crime occurs at night, the night vision CCTV footage produces unclear or hazy images that are barely identifiable. In that case, it is not unrecognizable that a criminal is committing a crime, but the face of the criminal is not identifiable due to vague images. Furthermore, detecting perpetrators get tough even in daylight by video surveillance. For instance, Britain Metropolitan police revealed that fewer than one crime is disposed of among 1000 CCTV cameras in the capital due to insufficient quality of images. en_US
dc.description.abstract Criminal identification from a blurry image is a challenging task from a video scene. Many criminals are unidentified due to blur degradation or additional noise in videos. This paper introduces a novel approach of identifying the perpetrators using conditional Generative Adversarial Network. This network figures out how to distinguish the criminals, yet additionally, it learns a loss function for training the model. In this method, our model evaluates from a self-created dataset where the video frames are blurred or unclear. This work demonstrates how to detect criminals from the blurred dataset using cGAN. The conditional model of GAN makes the generator stronger to produce clear images from unclear data after a specific number of iterations. Then, the trained stable discriminator able to distinguish the real criminal. The proposed method performs significantly in an efficient way to identify the criminal which might be a revolutionary approach for the welfare of the society. en_US
dc.language.iso en en_US
dc.publisher Daffodil International University en_US
dc.subject Identification en_US
dc.subject Computer Networks en_US
dc.subject Criminal Procedure en_US
dc.subject Video Tape Advertising en_US
dc.title Criminal Identification from Video Scene Using Conditional Generative Adversarial Network en_US
dc.type Other en_US


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