한국인터넷정보학회 논문지
Current Result Document :
| 한글제목(Korean Title) |
ECG Compression and Transmission based on Template Matching |
| 영문제목(English Title) |
ECG Compression and Transmission based on Template Matching |
| 저자(Author) |
Sang-jin Lee
Sang-kon Kim
Tae-kon Kim
|
| 원문수록처(Citation) |
VOL 23 NO. 01 PP. 0031 ~ 0038 (2022. 02) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
An electrocardiogram(ECG) is a recoding of electrical signals of the heart’s cyclic activity and an important body information for diagnosing myocardial rhythm. Large amount of information are generated continuously and a significant period of cumulative signal is required for the purpose of diagnosing a specific disease. Therefore, research on compression including clinically acceptable lossy technique has been developed to reduce the amount of information significantly. Recently, wearable smart heart monitoring devices that can transmit electrocardiogram(ECG) are being developed. The use of electrocardiogram, an important personal information for healthcare service, is rapidly increasing. However, devices generally have limited capability and power consumption for user convenience, and it is often difficult to apply the existing compression method directly. It is essential to develop techniques that can process and transmit a large volume of signals in limited resources. A method for compressing and transmitting the ECG signals efficiently by using the cumulative average (template) of the unit waveform is proposed in the paper. The ECG is coded lovelessly using template matching. It is analyzed that the proposed method is superior to the existing compression methods at high compression ratio, and its complexity is not relatively high. And it is also possible to apply compression methods to template matching values. |
| 키워드(Keyword) |
Electrocardiogram(ECG)
compression and transmission
Template matching
compression performance
Complexity
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| 파일첨부 |
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