100.2980相关论文
We present a spiral phase filtering system with a large tolerance for edge enhancement of both phase and amplitude objec......
Depth perception for night vision (NV) imagery could largely improve scene comprehension. We present a novel scheme to g......
Many approaches for high-resolution image reconstruction have been proposed in some literatures. One of the most commonl......
The human visual system processes lightness constancy to estimate reflectance under complex viewing conditions. We focus......
Laplacian reconstruction of one single hologram using two dif ferent reconstruction distances or wav
A novel numerical algorithm is proposed to reconstruct the Laplacian of an object field from one single in-line hologram......
Utilizing the intersecting cortical model (ICM) to enhance degraded images under poor illumination is presented. As the ......
Anisotropic edge enhancement is simulated using a spiral phase plate (SPP) in optical scanning holography (OSH). We prop......
Image matting and color transfer are combined to achieve image composition. Firstly, digital matting is used to pull out......
In this letter, we propose a novel adaptive image enhancement algorithm based on nonsubsampled contourlet transform (NSC......
The improved range Doppler algorithm is proposed to abate the trade-off between resolutions and depth of focus in spectr......
According to the color constancy theory, a modified variation Retinex is proposed for improving the visibility of the da......
An infrared image detail enhancement method based on local adaptive gamma correction (LAGC) is proposed. The local adapt......
A novel morphological filtering algorithm is proposed for suppressing speckle noise in images. The algorithm employs dir......
Depth from focus (DFF) is a technique for estimating the depth and three-dimensional (3D) shape of an object from a mult......
Imaging laser radar can give intensity and range images, which provide integrated 3-dimensional (3D) information about o......
Global and local contrast enhancement algorithm for image using wavelet neural network and stationar
A new contrast enhancement algorithm for image is proposed employing wavelet neural network (WNN) and stationary wavelet......
The energy of light exposed on human skin is compulsively limited for safety reasons which affects the power of photoaco......
To suppress the fluctuation effect due to laser power instability and terahertz radiation fluctuation, a homomorphic fil......
An angular trapezoidal phase mask used for a wideband coronagraph is proposed. The azimuthal phase of the mask is double......
The conventional optical system design employs combinations of different lenses to combat aberrations, which usually lea......
In this paper a fusion method is proposed for merging a high-resolution panchromatic image and a low-resolution multispe......
Multiscale Hessian filter-based segmentation and quantification method for photoacoustic microangiog
The appearance of blood vessels is an important biomarker to distinguish diseased from healthy tissues in several fields......
Sidelobe suppression in light-sheet fluorescence microscopy with Bessel beam plane illumination usin
The fluorescence from the out-of-focus region excited by the sidelobes of a Bessel beam is the major concern for light-s......
The striping pattern nonuniformity of the infrared line scanner (IRLS) severely limits the system performance. An adapti......
In this paper, an image fusion method is proposed based on the non-separable wavelet frame (NWF) for merging a high-reso......
