An image processing system in which sets of image elements having display values outside of a target range B of display values are each respectively morphologically dilated. The intersection between the morphologically dilated sets of image elements is then identified and those image elements within ...
A method and system for detecting a boundary between a first and second tissue in a two-dimensional image. A cost is assigned to each pixel in a detection region indicative of the likelihood that the pixel is not located on the boundary between the first and second tissue. The boundary ...
Reduction of boundary artifacts in image restoration The abrupt boundary truncation of an image introduces artifacts in the restored image. The traditional solution is to smooth the image data using special w... F Aghdasi,RK Ward - 《Image Processing IEEE Transactions on》 被引量: 104发表: ...
Full size image In frequency domain, on the other hand, cavity is assumed to support two modes with different Qs in the probed frequency range at the steady state. Cavity modes are modulated by the temporal boundary in both regime I and regime II as shown in Fig. 1d (finite difference ti...
There has been an increasing accumulation of seismic array observational data in recent years, which have provided a solid foundation for the application of station stacking techniques to image the fine-scale structure of the inner core11. Therefore, to reduce the effects of near-surface structure,...
get_image(image_path,w=64,h=64):im=imread(image_path).astype(np.float)orig_h,orig_w=im.shape[:2]new_h=int(orig_h*w/orig_w)im=imresize(im, (new_h,w))margin=int(round((new_h-h)/2))returnim[margin:margin+h]forn,fnameintqdm(enumerate(filenames)):image=get_image(fname,w...
Image restoration aims to restore an image within a given domain from a blurred and noisy acquisition. However, the convolution operator, which models the degradation, is truncated in a real observation causing significant artifacts in the restored resul
His research interests include machine learning and optimization techniques and their applications in image processing and computer vision. Xian Sun received the B.Sc. degree from Beihang University, Beijing, China, in 2004, and the M.Sc. and Ph.D. degrees from the Institute of Electronics, ...
A method is used for compensating a boundary of an image, in which each scan line in the image is shifted by a corresponding line shift amount. The method determines a boundary region for the image and moves each pixel in a scan line from an original position to a new position within th...
A method and system for detecting a boundary between a first and second tissue in a two-dimensional image. A cost is assigned to each pixel in a detection region indicative of the likelihood that the pixel is not located on the boundary ... P Hadar,MILSTEIN IDO I.,A Shmuel,... - EP...