Αποτελέσματα Αναζήτησης
28 Μαΐ 2024 · Optical imaging can characterize diverse properties of light, including amplitude, phase, wavelength, and polarization, which provides abundant information about samples, such as their...
Definition. Wavelength is the distance between consecutive peaks or troughs in a wave, often measured in meters. It is a fundamental characteristic of all types of waves, including light waves, and plays a crucial role in determining the color of light perceived by the human eye.
16 Μαρ 2022 · This review categorizes deep-learning-based computational spectral imaging methods and provides insight into amplitude, phase, and wavelength-based light encoding strategies for deep-learning...
ABSTRACT. Wavelets are mathematical functions that cut up data into difierent frequency com- ponents, and then study each component with a resolution matched to its scale. They have ad- vantages over traditional Fourier methods in analyzing physical situations where the signal contains discontinuities and sharp spikes.
Section “Wavelets in Image Processing” is a brief introduction to wavelets and their applications in image processing. Section “PDE Techniques” presents some well known PDE models in image processing.
1 Ιαν 2015 · A relatively new transformation technique named wavelet transform [1, 2, 3] has been utilized in an even better way for 1D and 2D signal decomposition, compression, encoding, and different methods of analysis and synthesis.
27 Ιουν 2014 · Each point on the image acts like a spherical wave source, interfering constructively or destructively with every other spherical wave in the planes beyond the image. The phases change in any given plane, and are responsible for the propagation of light.
