Elemental image array generation method by using optimized depth image‐based rendering algorithm for integral imaging display

Xiao, Fei; Xiong, Zhao-Long; Deng, Huan; Xiao, Yan; Wang, Qiong‐Hua

doi:10.1002/jsid.676

Cited by 3 publications

(2 citation statements)

References 17 publications

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“…(2) Aiming at the hole problem caused by the change of the occlusion relationship, a hole-filling method based on background recognition is proposed. (3) The performance of the hybrid algorithm of quantum particle swarm optimization and harmony search is studied, and its simulation verification is carried out, and it is applied to the localization of wireless sensor network nodes.…”

Section: Introductionmentioning

confidence: 99%

“…Fei et al believe that the virtual screening method has become an adaptive response to a large number of throughput synthesis and screening techniques. Based on the structural permeation paradigm, he discussed three possible virtual screening schemes for optimizing binding affinity and pharmacokinetic properties [3]. Kosuke et al believe that Kinect is a motion-sensing camera released by Microsoft for generating depth and color images.…”

Section: Introductionmentioning

confidence: 99%

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Virtual Viewpoint Film and Television Synthesis Based on the Intelligent Algorithm of Wireless Network Communication for Image Repair

Zhang

2021

Wireless Communications and Mobile Computing

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With the development of the computer vision field, the acquisition of scene depth information is one of the important topics in the three-dimensional reconstruction of the computer vision field, and its significance is particularly important. The purpose of this paper is to study the virtual viewpoint video synthesis for image restoration based on the intelligent algorithm of wireless network communication. Aiming at the hole problem caused by the change of occlusion relationship, this paper proposes a hole-filling method based on background recognition. A threshold segmentation algorithm is used to reduce the filling priority of foreground pixels at the boundary of the hole and fully solve the hole problem. This paper also proposes a wireless sensor network node positioning model with swarm intelligence algorithm, which combines swarm intelligence algorithm with some key issues of wireless sensor network, speeds up the convergence, and improves the traditional intelligence algorithm. According to the experimental data in this paper, the algorithm in this paper is about 20% higher than the traditional algorithm in PSNR. On SSIM, the performance of the algorithm in this paper is 4.6% higher than the traditional algorithm at most, and the lowest is 2.2%.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Virtual Viewpoint Film and Television Synthesis Based on the Intelligent Algorithm of Wireless Network Communication for Image Repair

Zhang

2021

Wireless Communications and Mobile Computing

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Large-scale elemental image array generation in integral imaging based on scale invariant feature transform and discrete viewpoint acquisition

Wang

Zhao

et al. 2021

Displays

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Three-dimensional image authentication with double random phase encryption in one capture

et al. 2022

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We propose a new, to the best of our knowledge, three-dimensional (3D) authentication method based on double random phase integral imaging, and only one image at one viewpoint is used during the authentication process. Two neural networks are applied to estimate depth information and the inpainted synthesized viewpoint image. The usage of deep learning and geometric refocusing techniques greatly simplifies the whole authentication process including capture, transmission, and storage. Experimental results verify the presented method and successfully prove the developed 3D authentication process using a nonlinear correlation method.

show abstract

Elemental image array generation method by using optimized depth image‐based rendering algorithm for integral imaging display

Cited by 3 publications

References 17 publications

Virtual Viewpoint Film and Television Synthesis Based on the Intelligent Algorithm of Wireless Network Communication for Image Repair

Virtual Viewpoint Film and Television Synthesis Based on the Intelligent Algorithm of Wireless Network Communication for Image Repair

Large-scale elemental image array generation in integral imaging based on scale invariant feature transform and discrete viewpoint acquisition

Three-dimensional image authentication with double random phase encryption in one capture

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