Journal
Scientific and technical journal of information technologies, mechanics and optics
UDK517.521:004.046
Issue:4 (80)
Download PDF0 Kbyte
DECOMPOSITION OF n-DIMENSIONAL DIGITAL SIGNALS ON RECTANGULAR WAVELET BASIS
Annotation
Decomposition method for n-dimensional digital signals obtained on the base of wavelet transform is considered, and n-dimensional digital signals are considered as a superposition of the chosen wavelets. The practical application of the method is possible for conversion and processing of static and dynamic images, steganography, the spectral analysis of multi-dimensional discrete field structures, and solution of mathematical physics problems.
Keywords
Постоянный URL
Articles in current issue
- DISCRETE SWITCHING WAVES AND DISSIPATIVE SOLITONS IN THE COHERENTLY EXCITED NANOSTRUCTURES AND METAMATERIALS
- SORTING OF DIAMOND RAW MATERIALS BY OPTICAL-ELECTRONIC METHODS
- REFLECTION OF FEW CYCLE LIGHT WAVES FROM METAL MIRROR WITH NONLINEAR DIELECTRIC LAYER
- INFRARED RADIATION PUMP SYSTEM FOR CONTINUOUS WAVE TERAHERTZ RADIATION SOURCE WITH PROGRAM CONTROL
- CLOAKING COVER BASED ON THE SPIRAL RESONATORS
- INVESTIGATIONS OF SPATIAL RADIATION CHARACTERISTICS OF DIODE END-PUMPED SOLID-STATE LASERS
- STUDY OF CARBON NANOSTRUCTURES FORMED WITH MILLISECOND PULSES OF GLASS: YB, ER LASER
- ABLATION OF HARD TISSUESOF HUMAN TOOTH BY YLF: ER LASER RADIATION WITH DIODE PUMPING
- LINEAR SWITCHING OF NONLINEAR DEVISES SPACE STRUCTURE FOR BINARY CODES RECURRENT CONVERSION
- THREE PHASE ACTIVE VOLTAGE RECTIFIER SYNCHRONIZATION WITH MAINS SUPPLY
- STRUCTURAL MODEL, A MODEL STUDY OF THE ELECTRIC DRIVE DYNAMICS WITH DOUBLE FED MACHINE AND DIRECT TORQUE CONTROL
- SIGNALS IMITATOR AT THE RECEIVING ELEMENTS OUTPUT OF THE PASSIVE HYDROACOUSTIC STATION WITH FLEXIBLE EXTENSIVE TRAILING ANTENNA
- MATHCAD FUNCTIONS FOR VECTOR OPTIMIZATION OF CLUSTER STRUCTURE BASED ON STEM METHOD
- ORGANIZATION AND DESIGN TOOLS OF RECONFIGURABLE COMPUTING SYSTEMS
- TRANSFORMATION OF DYNAMIC POLYNOMIAL SYSTEMS BY CHEBYSHEV APPROXIMATION
- ALGORITHMIC REALIZATION FOR RESEARCH METHOD OF THE NONLINEAR DYNAMIC SYSTEMS
- OPTIMIZATION OF SUPPORT LOCATION IN MICROMECHANICAL GYROS
- TRIBOLOGICAL PERFORMANCE OF POLYMER NANOCOMPOSITES MODIFIED BY FULLEROID MATERIALS
- QUALITY EVALUATION OF JUICES BY THEIR SOLID COMPONENTS STRUCTURE ANALYSIS WITH OPTICAL METHOD
- TWO APPROACHES TO STRUCTURING OF ALTERNATIVES
- DESIGN APPROACHES FOR ENGINEERING DOCUMENTATION OUTPUT AUTOMATED SYSTEM
- CLINCHES REMOVAL AUTOMATION IN THE PRINTED CIRCUIT TOPOLOGY
- EVALUATION OF INFORMATION SECURITY IN CLOUD COMPUTING BASED ON THE BAYESIAN APPROACH
- PREDICTION OF SOFTWARE ARCHITECTURE PROTECTION LEVEL
- RISK DECREASE METHODS OF SOFTWARE AVAILABILITY LOSS IN CRITICAL INFORMATION SYSTEMS
- NEW MARKETING TOOL DESIGN FOR COMPETITIVE UNIVERSITY INNOVATION PRODUCTS PROMOTION
- COMPETITIVENESS MANAGEMENT OF TRADE ENTERPRISES IN THE CONDITIONS OF INNOVATIVE DEVELOPMENT
- INNOVATIVE ENVIRONMENT IN THE STATE-CONTROLLED BANKS ACTIVITY
- ALGORITHM FOR PARAMETRIC CONVERGENCE IMPROVEMENT OF THE SINUSOIDAL SIGNAL FREQUENCY BY CASCADE REDUCTION
- ROBUSTNESS DROP ESTIMATION OF DESIGN DOCUMENTATION PREPARATION BY CALS-TECHNOLOGIES ININSTRUMENT MAKING
- CROSS-PLATFORM SOFTWARE DEVELOPMENT TOOLS
- SOFTWARE DEVELOPMENT FOR DEVICE OF DIGITAL AUTOCOLLIMATOR MARKS CONTROL
- DESIGN AND APPLICATION FEATURES OF THE MODERN AUTONOMOUS NAVIGATION SYSTEMS
- MEASURING AND MONITORING INSTALLATION FOR LEDS PARAMETERS AND CHARACTERISTICS
- ULTRAVIOLET RADIATION SOURCE FOR OPTICAL-ELECTRONIC SYSTEMS OF MINERALS COLOR ANALYSIS