TITLE:
A Plant Image Compression Algorithm Based on Wireless Sensor Network
AUTHORS:
Guiling Sun, Yuanqiang Chu, Xiaochao Liu, Zhihong Wang
KEYWORDS:
Wireless Sensor Network, JPEG, Quantization Table, Image Transmission, Algorithm
JOURNAL NAME:
Journal of Computer and Communications,
Vol.7 No.4,
April
24,
2019
ABSTRACT: This paper designs and implements an image transmission algorithm applied to plant information collection based on the wireless sensor network. It can effectively reduce the volume of transmitted data, low-energy, high-availability image compression algorithm. This algorithm mainly has two aspects of improvement measures: the first is to reduce the number of pixels that transmit images, from interlaced scanning to interlaced neighbor scanning; the second is to use JPEG image compression algorithm [1], changing the value of the quantization table in the algorithm [2]. After image compression, the image data volume is greatly reduced; the transmission efficiency is improved; and the problem of excessive data volume during image transmission is effectively solved.