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Papers tagged with "Snr"

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Vol 2, Issue 11 (November 2016) Electronics And Communication Engineering

AN ITERATIVE ALGORITHM FOR IMAGE DENOISING BASED ON TUNING

Compressed Sensing Is Recent Novel Method For The Effective Acquisition And Reconstruction Of A Signal. Compressed Sensing Says That Certain Images And Signals Can Be Recreated From Lesser Number Of Samples And Measurements Than The Tra...

Ms. Vinaya Chandran, Ms. Resmi E
Vol 2, Issue 7 (July 2016) Digital Signal Processing

APPLICATION OF ADAPTIVE FILTER ALGORITHMS FOR CANCELLING THE EFFECTS OF POWER LINE INTERFERENCE AND BASELINE WANDER NOISES IN ECG SIGNALS

High Quality Electrocardiography (ECG) Is Very Essential For The Diagnosis Of Various Cardiac Diseases Such As Heart Arrhythmias, Heart Enlargement, Heart Inflammation And Coronary Heart Diseases. ECG Being A Weak Signal Is Easily Corru...

Medida Susanna, G. Padma Rathna
Vol 2, Issue 7 (July 2016) Digital Signal Processing

ENHANCING FETAL ECG BY ADAPTIVE FILTERS BY CANCELLING MATERNAL ECG SIGNAL

Fetal ECG Extraction Is Very Significant In Medical Diagnosis To Provide Valuable Information About The Heart Condition Of The Fetal ECG During Pregnancy. The Extraction Of Fetal ECG I.e. Enhancing The Fetal ECG Is Done By Suppressing T...

P. Sushmitha, B.Bhaskara Rao
Vol 2, Issue 7 (July 2016) Engineering

IMPROVED VSSLMS ALGORITHM FOR NOISE CANCELLATION USING ADAPTIVE WEIGHT UPDATION AND IT’S PERFORMANCE EVALUATION

In This Paper, A Novel Algorithm For Cancelling Noise From The Speech Signal Is Proposed. Least Mean Square (LMS) Adaptive Noise Cancellers Are Widely Used To Recover Signal Corrupted By Additive Noise Due To Its Simplicity In Impleme...

Karri Dilleswara Rao, K.S.Rajasekhar, B.Bhaskara Rao
Vol 2, Issue 6 (June 2016) Medical Image

MEDICAL IMAGE ANALYSIS AND COMPRESSION USING HYBRID WAVELET TRANSFORM AND ARITHMETIC CODING

Medical Imaging Is On The Best Method For Monitoring The Patient Health Condition. CT Or MRI Medical Imaging Produces Digital Form Of Human Body Pictures. There Exists A Need For Compression Of These Images For Storage And Communication...

Vishal Tamrakar, Mr. Chandrashekhar Kamargaonkar, Dr. Monisha Sharma
Vol 2, Issue 4 (April 2016) Image Processing

COMPARISONS BETWEEN DISCRETE COSINE TRANSFORM, ACCORDION DISCRETE COSINE TRANSFORM AND ACCORDION WAVELET TRANSFORMATIONS FOR VIDEO

In This Paper Video Compression Using Discrete Cosine Transform, Accordion Discrete Cosine Transform (ACC-DCT) And Accordion Discrete Wavelet Transform (ACC-DWT) Method Are Analyzed. Video Compression Technologies Have Become An Integra...

Saif Ahmad, Mohd Javed Khan, S.K.Mishra, Qazi Saeed Ahmad
Vol 2, Issue 3 (March 2016) Wireless Communication

BER PERFORMANCE IN MIMO-OFDM SYSTEM USING VARIATION IN CP THROUGH THE M-QAM MODULATION TECHNIQUE

Because Of The Rapid Growth Of Digital Communication In Recent Years, High Data Rate Modulation Scheme Is One Of The Important Criteria Besides Good Error Coding. However, The Implementation Of High Data Rate Modulation Techniques That...

Mr. Kalpesh Chaudhari, Suthar Prakash, Kumhar Deepak
Vol 2, Issue 3 (March 2016) Image Processing

A COMPREHENSIVE STUDY ON IMAGE DENOISING WITH ITS DIFFERENT METHODS AND TYPES

Images Contain Several Types Of Noises Due To Belonging Factors. Sensor Defects, Lens Distortion, Software Artifacts, Blur Etc. Are The Belonging Factors Which Affects The Quality Of Images. If We Want To Produce The Quality Of The Imag...

Pooja Pandey, Dr.Vineet Richhariya, Vikram Rajput
Vol 1, Issue 5 (May 2015) DIGITAL IMAGE PROCESSING

Data Hiding Using Transform Domain Based Watermarking Technique

The Project Proposes The Enhancement Of Protection System For Secret Data Communication Through Encrypted Data Concealment In Encrypted Images. The Image Is Then Separated Into Number Of Blocks Locally And Lifting Wavelet Will Be Used T...

Gnanaprakasam.R, Yuvaraja.T

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