Coding of details in very low bit-rate video systems [PDF]
, 1994 In this paper, the importance of including small image features at the initial levels of a progressive second generation video coding scheme is presented. It is shown that a number of meaningful small features called details should be coded, even at very
Casas Pla, Josep Ramon +1 more
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ROI Based Quality Access Control of Compressed Color Image using DWT via Lifting
ELCVIA Electronic Letters on Computer Vision and Image Analysis, 2009 ROI (Region of Interest) in an image or video signal contains important information and may be used for access control at various qualities using multiresolution analysis (MRA).
Amit Phadikar, Santi P. Maity
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Prediction error image coding using a modified stochastic vector quantization scheme [PDF]
, 1996 The objective of this paper is to provide an efficient and yet simple method to encode the prediction error image of video sequences, based on a stochastic vector quantization (SVQ) approach that has been modified to cope with the intrinsic decorrelated ...
Casas Pla, Josep Ramon +1 more
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Reflectance Prediction Modelling for Residual-Based Hyperspectral Image Coding. [PDF]
PLoS ONE, 2016 A Hyperspectral (HS) image provides observational powers beyond human vision capability but represents more than 100 times the data compared to a traditional image.
Manoranjan Paul +3 more
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Quality enhancement of VVC intra-frame coding for multimedia services over the Internet
International Journal of Distributed Sensor Networks, 2020 In this article, versatile video coding, the next-generation video coding standard, is combined with a deep convolutional neural network to achieve state-of-the-art image compression efficiency.
Seunghyun Cho +2 more
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Hierarchical distillation for image compressive sensing reconstruction
Electronics Letters, 2021 Compressive sensing (CS) is an effective algorithm for reconstructing images from a small sample of data. CS models combining traditional optimisation‐based CS methods and deep learning have been used to improve image reconstruction performance. However,
Bokyeung Lee +3 more
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YOLOFig detection model development using deep learning
IET Image Processing, 2021 The detection of fruit, including accuracy and speed is of great significance for robotic harvesting. Nevertheless, attributes such as illumination variation, occlusion, and so on have made fruit detection a challenging task.
Olarewaju Mubashiru Lawal, Huamin Zhao
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Mesh-based video coding for low bit-rate communications [PDF]
, 2006 In this paper, a new method for low bit-rate content-adaptive mesh-based video coding is proposed. Intra-frame coding of this method employs feature map extraction for node distribution at specific threshold levels to achieve higher density placement of ...
Ahmed, KM +3 more
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Forgery localization in images based on joint statistics of image blocks with neighbouring blocks
IET Image Processing, 2021 Flawless image forensic analysis necessitates precise identification of tampering regions in digital images along with the determination of state of an image (original or forged). Most of the efforts towards localization of forgeries involve localization
Divya Singhal, Abhinav Gupta
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Method of processing video data with the possibility of their protection after quantization
Радіоелектронні і комп'ютерні системи, 2021 The subject of research in the article is the video processing processes based on the JPEG platform for data transmission in the information and telecommunication network.
Дмитро Сергійович Гаврилов +4 more
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