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Papers tagged with "Dct"
IMPROVED FACIAL EXPRESSION RECOGNITION USING ANN AND LDA
Human Face Detection (FD) And Recognition Is A Hot Subject Matter And A Lively Location Of Research. It Is Not Unusual In Numerous Fields Such As Image Processing (IP) And Pc Vision These Human Facial Expressions (HFE) Convey A Lot Of Infor...
HIGH PERFORMANCE INTEGER DCT ARCHITECTURES FOR HEVC
Our Proposed System Proceeds VLSI Architecture For Integer Discrete Cosine Transform (integer DCT), Which Is Used In Real Time High Efficiency Video Coding (HEVC) Applications. It Has N-point 1D-Integer DCT Architecture, Which Includes Sign...
Study On Various Forgery Detection Techniques In Digital Image Phoney
Image Forgery Is The Manipulation Of Digital Images To Conceal Meaningful Information Or Object In The Image. Among Different Image Forgery Techniques, Copy-move Forgery Is One Of The Frequently Used Image Forgery Approach. This Paper Surve...
A STUDY ON VARIOUS FORGERY DETECTION TECHNIQUES IN DIGITAL IMAGE PHONEY
Image Forgery Is The Manipulation Of Digital Images To Conceal Meaningful Information Or Object In The Image. Among Different Image Forgery Techniques, Copy-move Forgery Is One Of The Frequently Used Image Forgery Approach. This Paper Surve...
LOSSLESS REMODEL RECORDS HIDING IN ENCRYPTED IMAGES USING WAVELET TRANSFORMS
Steganography Gained Importance In The Past Few Years Due To The Increasing Need For Providing Secrecy In An Open Environment Like The Internet. With Almost Anyone Can Observe The Communicated Data All Around, Steganography Attempts To Hide...
A FINITE ELEMENT STUDY OF COOLING TOWER SUBJECTED TO WIND LOAD USING ANSYS.16
In Thermal Power Stations Cooling Cooling Tower Plays Vital Role. Along With Stresses Due To Wind Load, Seismic Load, Thermal Stresses Are Predominant In Tower. Using ANSYS We Can Check Its Thermal Response Which Will Be Function Of Time....
A REVIEW ON DIGITAL IMAGE WATERMARKING WITH ITS TECHNIQUES AND PROPERTIES
Digital Watermarking (DW) Of Multimedia Content Has Become A Very Energetic Studies Location During The Last Several Years. Watermarking Is A Totally Critical Subject For Copyrights Of Numerous Digital Files And Media. With Pictures Widely...
A REVIEW ON IMAGE STENOGRAPHY WITH ITS RECENT TECHNIQUES AND APPLICATIONS
Steganography Is An Art Of Concealing The Fact With The Purpose Of Communication, Via Hiding Info In Other Data. In Steganography, A Few Multiple Service File Formats Are Subjugated Present, But The Digital Pictures Are Most Priceless For H...
DIGITAL WATERMAKING USING SVD AND DWT,FFT,DCT BASED METHOD : A SURVEY
Digital Watermarking (DW) Is Used To Shield The Information Towards The Unlawful Distribution Within The Type Of Images, Videos And Audios. Digital Watermark Procedures Are Utilized In Quite A Lot Of Areas Much Like Copyright Safeguard,...
AREA EFFICIENT CORDIC BASED INTEGER DCT ARCHITECTURES FOR HEVC
Now A Days The Signal Processing Domain Is Bottleneck Parameter Performance Like Area, Latency. In This Work Looking To Provide Area Efficient Integer DCT Designs For HEVC. So That Invoked Cordic Architecture To Produce On Fly Trigonome...
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...
A SURVEY ON DIGITAL WATERMARKING WITH ITS TECHNIQUES, APPLICATIONS AND PERFORMANCE MEASURE
In Today’s Era, Transmissions Information Over Internet Have Security Digital Information Issue. Hence, Secret Information Protection At The Time Of Transmission Becomes A Challenging Subject. Digital Watermarking Has Provided Identifyi...
INTRODUCING MACHINE LEARNING TECHNIQUE FOR JPEG COMPRESSION
The Traditional Compression Technique And Video Coders Such As JPEG, H.261, MPEG-1, MPEG-2 Suffer From Annoying Blocking Artifacts When They Applying Low Bit Rate Coding .it Can Be Occur Because The Inter Correlation Between The Block I...