Results 1 to 10 of about 458 (111)
Image and Video Compression With Neural Networks: A Review [PDF]
IEEE Transactions on Circuits and Systems for Video Technology, 2020 In recent years, the image and video coding technologies have advanced by leaps and bounds. However, due to the popularization of image and video acquisition devices, the growth rate of image and video data is far beyond the improvement of the compression ratio.
Zhenghui Zhao, Siwei Ma, Shiqi Wang
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Morphological operators for image and video compression [PDF]
IEEE Transactions on Image Processing, 1996 This paper deals with the use of some morphological tools for image and video coding. Mathematical morphology can be considered as a shape-oriented approach to signal processing, and some of its features make it very useful for compression. Rather than describing a coding algorithm, the purpose of this paper is to describe some morphological tools that
, Montse Pardàs, Casas Josep R
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End-to-End Image Patch Quality Assessment for Image/Video With Compression Artifacts
IEEE Access, 2020 In this paper, we present an experimental image quality assessment (IQA) method for image/video patches with compression artifacts. Using the High Efficiency Video Coding (HEVC) standard, we create a new database of image patches with compression ...
Tung Thanh Pham +4 more
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A Survey on Compression Domain Image and Video Data Processing and Analysis Techniques
Information, 2023 A tremendous amount of image and video data are being generated and shared in our daily lives. Image and video data are typically stored and transmitted in compressed form in order to reduce storage space and transmission time.
Yuhang Dong, W. David Pan
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Media resources in video information systems [PDF]
E3S Web of Conferences, 2023 The article describes methods for increasing the contrast of images in video information systems, the main compression of the video stream is provided by eliminating inter-frame redundancy using methods for compensating the movement of image fragments of
Beknazarova Saida +2 more
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Learning to compress images and videos [PDF]
Proceedings of the 24th international conference on Machine learning, 2007 We present an intuitive scheme for lossy color-image compression: Use the color information from a few representative pixels to learn a model which predicts color on the rest of the pixels. Now, storing the representative pixels and the image in grayscale suffice to recover the original image. A similar scheme is also applicable for compressing videos,
Li Cheng 0001, S. V. N. Vishwanathan
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Digital Video Compression Using DCT-Based Iterated Function System (IFS)
Tikrit Journal of Pure Science, 2023 Large video files processing involves a huge volume of data. The codec, storage systems and network needs resource utilization, so it becomes important to minimize the used memory space and time to distribute these videos over the Internet using ...
Nevart A. Minas, Faten H. Al-Qadhee
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Object Detection-Based Video Compression
Applied Sciences, 2022 Video compression is designed to provide good subjective image quality, even at a high-compression ratio. In addition, video quality metrics have been used to show the results can maintain a high Peak Signal-to-Noise Ratio (PSNR), even at high ...
Myung-Jun Kim, Yung-Lyul Lee
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Survey on video image reconstruction method based on generative model
Tongxin xuebao, 2022 Traditional video compression technology based on pixel correlation has limited performance improvement space, semantic compression has become the new direction of video compression coding, and video image reconstruction is the key link of semantic ...
Yanwen WANG +6 more
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Video recorder memory calculation of video surveillance system
Технічна інженерія, 2021 This article analyzes modern video compression formats, presents and substantiates the algorithm for calculating the required volume of the DVR to allow storage of video surveillance systems for the required period, provides a procedure for selecting a ...
O.F. , T.M. , O.V. , V.V. , D.S. , S.M.
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