Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan
Online ISSN : 2758-9218
Print ISSN : 0285-3957
Reports of the 292nd Technical Conference of the Institute of Image Electronics Engineers of Japan
Session ID : 19-03-17
Conference information

Host: The Institute of Image Electronics Engineers of Japan

Name : Reports of the 292nd Technical Conference of the Institute of Image Electronics Engineers of Japan

Number : 292

Location : [in Japanese]

Date : February 27, 2020 - February 28, 2020

Investigation of Generated High Frequency Components in Reconstructive Image Coding using Wavelet Transform
*Shoto SEKI, Masashi KAMEDA
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Keywords: Reconstructive Image Coding, Wavelet Transform, Super-Resolution
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Abstract

We have developed a reconstructive image coding method using wavelet transform for any high resolution images. In order to improve the image quality in the conventional method, this paper presents two kinds of generation methods of high frequency components, and the encoded image with the optimum selection of the generated high frequency components using the original image is obtained. Also, some characteristics of the appropriate high frequency components are shown in our experiments.

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© 2020 by The Institute of Image Electronics Engineers of Japan
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