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Papers tagged with "Snr"
Atmospheric Scattering And Segmentation Based Foggy Image Enhancement
We Propose A Novel Foggy Image Enhancement Pipeline That Integrates An Improved Atmospheric Scattering Model (ASM) With Otsu-based Segmentation. The System First Converts The RGB Input To Grayscale, Then Applies Otsu’s Method To Segment Fog...
A Chaotic Framework For Image Encryption In Transform Domain
Off Late Conventional Image Data Hiding And Encryption Mechanisms Have Seen A Shift Towards Homomorphic Images Which Can Be Thought Of Being Created From A Constant Illumination And A Varying Reflectance. In This Proposed Work, The Fresnel...
A Comprehensive Review And Taxonomy On Image Encryption Techniques
Data Encryption Has Been One Of The Pivotal Domains For Research. For A Long Time Is Has Happened To Be A Field Of Enormous Research Work Because Of Its Aspect Of Strong Data Protection. Initially Data Used To Be Handled In Text Formats On...
A Blue Tea California in the treatment of varies disease
Synthetic Aperture Radar (SAR) Image Colorization Using Deep Learning Aims To Convert Grayscale Radar Images Into Visually Meaningful Color Representations. By Leveraging Models Like U-Net And GANs, This Process Combines SAR Data, Such As P...
SAR IMAGE COLOURIZATION FOR COMPREHENSIVE INSIGHT USING DEEP LEARNING
Synthetic Aperture Radar (SAR) Image Colorization Using Deep Learning Aims To Convert Grayscale Radar Images Into Visually Meaningful Color Representations. By Leveraging Models Like U-Net And GANs, This Process Combines SAR Data, Such As P...
A Comprehensive Survey on Image Encryption Employing Chaos and Transform Domain Data Embedding
Data Encryption Has Been One Of The Pivotal Domains For Research. For A Long Time Is Has Happened To Be A Field Of Enormous Research Work Because Of Its Aspect Of Strong Data Protection. Initially Data Used To Be Handled In Text Formats On...
Noise Removal In MR Images Using Non-Linear Filters
Images Are Imitations Of Real World Objects. Often An Image Is A Two Dimensional (2D) Signal F(x,y) Represent The Amplitude Or Intensity Of The Image. In The Transmission Of Images, They Are Corrupted By Salt And Pepper Noise, Due To Faulty...
COMPARATIVE STUDY OF VARIOUS FILTERS
Denoising Is Utilized To Expel The Noise From Debased Image, While Holding The Edges And Other Nitty Gritty Highlights However Much As Could Reasonably Be Expected. This Noise Gets Introduced During Acquisition, Transmission, Reception, Sto...
PERFORMANCE ENHANCEMENT IN COGNITIVE RADIO SYSTEMS USING ENERGY SENSING
Cognitive Radio Systems Have Emerged As One Of The Key Enablers In High Capacity And High Data Rate Wireless Communication Systems. As Wireless Channels Are Highly Random In Nature, Therefore Sensing The Spectrum And Using The Channel State...
A SURVEY ON SPECTRUM SENSING AND BER IMPROVEMENT IN COGNITIVE RADIO SYSTEMS
The Electromagnetic Spectrum Is A Characteristic Asset. The Present Spectrum Authorizing Plan Is Not Able To Oblige Quickly Growing Demand In Wireless Communication Due To The Static Spectrum Allocation Strategies. This Allocation Prompts I...
An Interleaving and Channel Sensing Approach for 802.16 WiMax Systems
This Paper Focuses On Mitigating One Of The Most Serious Challenges Of WiMAX Systems Which BER Degradation. The Reason For BER Degradation Can Be Attributed To The Random Nature Of Wireless Channels, Mobility Of Users Causing Doppler Shifts...
DE-NOISING OF IMAGE, USING COMBINATION OF ATMED AND ATMAV FILTERS WITH FUZZY LOGIC IN WAVELET TRANSFORM
In This Paper, A Image Denoising Method Based On The Wavelet Transform Are Proposed. The Wavelet Transform Is Used To Convert The Image To Wavelet Coefficients. Wavelet Transform Produce Approximation, Horizontal, Vertical And Diagonal With...
ENTITY ELIMINATION BY IMAGE INPAINTING USING COHERENCY SENSITIVE HASHING METHOD
Image Processing Involve Different Techniques Are Mathematical Computations To Enhance The Image Quality Of Images. In These Techniques The Images Are Manipulated For Reducing The Sensor Errors, Noises And Other Unwanted Effects. One Of The...
PERFORMANCE ANALYSIS OF SPEECH ENHANCEMENT TECHNIQUES USING ADAPTIVE ALGORITHMS
Speech Enhancement Is One Of The Techniques Used To Provide Good Quality Of A Speech Signal. Noise Is One Of The Major Factors That Effect Any Kind Of Speech Signal. To Eliminate The Noise Present In The Speech Signal Different Adaptive Alg...
Analysis of WiMAX Technology using BPSK and QPSK Modulation scheme with Fading Channel
The WiMAX Can Also Be Considered To Be Main Technology In The Implementation Of Other Networks Like Wireless Sensor Networks. At Present, Telecommunication Industries Are Highly Concerned With The Wireless Transmission Of Data Which Can Use...