Journal
Scientific and technical journal «Priborostroenie»
UDK681.782.49
Issue:11 (58)
Download PDF648 Kbyte
RESISTANCE OF PHASE CORRELATION METHOD TO DISTURBANCES AT CREATING OF PANORAMIC DIGITAL IMAGES
Annotation
Application of the phase correlation method in creating panoramic digital images by stitching adjacent frames is considered. High sensitivity of the method to disturbances caused by spatial noise and blur of object borders in the images is discussed. Using model images for spatial noise and object border blur in initial frames, the maximum allowable values of the disturbances retaining the probability of reliable calculation of spatial displacement of adjacent frames by the phase correlation method equal to one are estimated. Substantial dependence of calculated data on density of the objects in the image is noted. The obtained results are anticipated to extend feasibility of the phase correlation method.
Keywords
Постоянный URL
Articles in current issue
- COMPACT HYPERSPECTROMETER FOR VISIBLE AND SWIR WAVELENGTH RANGE
- SPACE TELESCOPE WITH INBUILT HYPERSPECTROMETER
- AIRFIELD SENSOR OF THE BACKGROUND BRIGHTNESS
- SIMULATION OF OPTOELECTRONIC SYSTEMS FOR SPACE APPLICATIONS
- MATHEMATICAL MODEL OF OPTICAL BEAM CONTROL
- SIMULATION MODEL OF INFORMATION-MEASURING AND CONTROL SYSTEM
- MATHEMATICAL MODEL OF COMPOSITE MIRROR ADJUSTMENT PROCESS
- ALGORITHM TO IMPROVE THE EFFICIENCY OF HIGH-SPEED OBJECT DETECTION
- FORECASTING MODEL FOR MULTI-PARAMETER TECHNICAL SYSTEM STATE
- ALGORITHM OF THREE-LEVEL MODELING OF MULTI-PARAMETER TECHNICAL SYSTEM
- PEG-BASED LANGUAGE WORKBENCH RESEARCH AND DEVELOPMENT
- COMPUTER AIDED DESIGN OF MOBILE APPLICATIONS ON THE BASE OF ONTOLOGIES AND SEMANTIC DATA
- METHOD OF AGGREGATION AND NORMALIZATION OF HETEROGENEOUS SENSOR NETWORK DATA