CNN-Based Macropixel-Level Up-Sampling for Plenoptic Image Coding

CNN-Based Macropixel-Level Up-Sampling for Plenoptic Image Coding

Plenoptic imaging has emerged as a representative approach for recording richer visual information from the real world. With the insertion of a microlens array, plenoptic cameras can record both angular and spatial information of a scene on a plenoptic image. However, the large amount of data calls...

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Bibliographic Details
Main Authors: Kaiming Zhang, Xiaohuan Liu, Jing Zhang, Jingyi He, Yanan Shi, Zongqian Zhang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Plenoptic image compression
convolutional neural network (CNN)
down-sampling
up-sampling
Online Access:https://ieeexplore.ieee.org/document/8736278/

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