Results 1 to 10 of about 530,818 (171)
Coarse-to-Fine Network-Based Intra Prediction in Versatile Video Coding [PDF]
Sensors, 2023 After the development of the Versatile Video Coding (VVC) standard, research on neural network-based video coding technologies continues as a potential approach for future video coding standards.
Dohyeon Park +3 more
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High Efficiency Video Coding Compliant Perceptual Video Coding Using Entropy Based Visual Saliency Model [PDF]
Entropy, 2019 In past years, several visual saliency algorithms have been proposed to extract salient regions from multimedia content in view of practical applications.
Muhammad Zeeshan, Muhammad Majid
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An Efficient Hierarchical Video Coding Scheme Combining Visual Perception Characteristics [PDF]
The Scientific World Journal, 2014 Different visual perception characteristic saliencies are the key to constitute the low-complexity video coding framework. A hierarchical video coding scheme based on human visual systems (HVS) is proposed in this paper.
Pengyu Liu, Kebin Jia
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On Demand Secure Scalable Video Streaming for Both Human and Machine Applications [PDF]
SensorsScalable video coding plays an essential role in supporting heterogeneous devices, network conditions, and application requirements in modern video streaming systems.
Alaa Zain, Yibo Fan, Jinjia Zhou
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Video analytical coding: When video coding meets video analysis [PDF]
Signal Processing: Image Communication, 2018 Leveraging on the properties of human visual system, most of the well-designed video coding standards utilize rate–distortion optimization techniques by maximizing a fidelity cost function (e.g., peak signal noise ratio, PSNR) under an available bit rate budget constrain.
Liu, Yuyang +5 more
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Applied Sciences, 2020 Colorectal polyps are critical indicators of colorectal cancer (CRC). Blue Laser Imaging and Linked Color Imaging are two modalities that allow improved visualization of the colon.
Roger Fonollà +6 more
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Applied Sciences, 2020 Endoscopic diagnosis of early neoplasia in Barrett’s Esophagus is generally a two-step process of primary detection in overview, followed by detailed inspection of any visible abnormalities using Narrow Band Imaging (NBI).
Joost van der Putten +8 more
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Performance Evaluation of the Codec Agnostic Approach in MPEG-I Video-Based Point Cloud Compression
IEEE Access, 2021 In this study, we evaluated the codec agnostic approach of video-based point cloud compression (V-PCC) by applying several video codecs to V-PCC. The main concept of V-PCC is to use a video codec to compress the 2D patch images generated from a 3D point ...
Tianyu Dong, Kyutae Kim, Euee S. Jang
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Virtual Reality Video Intraframe Prediction Coding Based on Convolutional Neural Network [PDF]
Jisuanji kexue, 2022 In order to improve the performance of virtual reality video intraframe prediction coding,convolutional neural network algorithm is used to select video frame coding unit(CU) to reduce the complexity of video image coding.Firstly,quantization parameters ...
LIU Yue-hong, NIU Shao-hua, SHEN Xian-hao
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Aggregated Deep Local Features for Remote Sensing Image Retrieval
Remote Sensing, 2019 Remote Sensing Image Retrieval remains a challenging topic due to the special nature of Remote Sensing imagery. Such images contain various different semantic objects, which clearly complicates the retrieval task.
Raffaele Imbriaco +3 more
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