Quality and Error Robustness Assessment of Low-Latency Lightweight Intra-Frame Codecs

Willeme, Alexandre; Macq, Benoı̂t

doi:10.1109/dcc.2016.75

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Efficient and Reliable Image Data Transmission Scheme1

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2018

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“…However, since a JPG file is a compressed file, where each byte of data in the file no longer corresponds to a specific pixel point, there may be a big difference between the image acquired and the original image when any errors occur during transmission [9]. Therefore, it is necessary to establish an error control mechanism to ensure accurate transmission.…”

Section: Efficient and Reliable Image Data Transmission Schemementioning

confidence: 99%

A ZigBee-Based Acquisition System for Agricultural Environment Information with Low Power and High Reliability

Sun¹,

Guo²,

Geng³

et al. 2018

JCC

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In order to guarantee the safety of products at modern agriculture, the whole factors of the environment of agricultural production process need to be monitored. That needs to collect a variety of environmental information. In this paper, based on ZigBee technology, a system for crop growth environment information and image information acquisition is implemented. System network scheme can reduce the interchannel interference and enhance ZigBee communication quality. In the process of transmission, the transmission of the image data uses a coding scheme based on historical data comparison. For the image transmission, an intelligent transmission scheme based on generating Feedback Report is proposed, which takes both the quality and efficiency into consideration. Based on these schemes, the system designed in this paper can realize efficient and reliable transmission of agricultural environmental information.

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Section: Efficient and Reliable Image Data Transmission Schemementioning

confidence: 99%