[PDF] Top 20 Depth Map Estimation Using Multi-focus Imaging

... decomposing multi-focus image sequence with DT-CWT the intermediate subband (I) with higher pixel value is computed applying maximum selection rule on subbands of each image in wavelet ...decision ... See full document

... transmittance estimation stage, bilateral filter [7] and median filter [8] are used to replace the minimum value ...transmittance map refinement, bilateral filter [9] and guided filter [10] are used instead ... See full document

... by using software, they have played an important role in many ...Medical imaging has become an important aid tool for medical diagnosis. Using SR to enhance the quality of medical images, the ... See full document

... to the local noise standard deviation, while the other methods assume a constant noise standard deviation in the whole image. The noise standard deviation, required as an input parameter for the method of [27], is esti- ... See full document

... When imaging the human retina, standard structured illumination microscopy encounters a further problem that prevents its application to retinal ...incoherent imaging [2, 3] and therefore the fringe ... See full document

... critical depth information as the images usually are projected views of a 3-D ...tasks. Depth estimation is a technique that aims to retrieve depth information either based on depth ... See full document

... performed using SPSS. Group compari- sons were performed using independent samples t-tests after verifying approximate normality and equality of group vari- ... See full document

... accurate imaging of SLNs has been intensively ...the imaging technology, various contrast agents have been developed for lymphatic im- ...node imaging agents were summarized into three groups: tumor ... See full document

... by using content of neighboring high resolution ...by using depth map of an image. Depth map of an image is generated by using stereo matching algorithm over a pair of an ... See full document

... of depth in 3D video makes it different and more helpful than its 2D ...global depth from the 2D video followed by depth based rendering to generate its 3D ...stereoscopic depth map ... See full document

... paper, multi- feature map detection and multi-branch convolution ...The multi-branch convolution structure uses convolutions of different sizes on multiple branches to process input in ... See full document

... flow estimation, with user ...no depth maps which makes it difficult to as- sess their depth estimation ...a depth map from a single image of a scene by exploiting both image ... See full document

... A simple but efficient iterative method for recovering fog free scene contrast and increasing scene visibility from an isolated foggy image. The key benefit of this algorithm [4] compared with others is its speed and ... See full document

... MATERIALS AND METHODS: For 14 patients with high-grade gliomas, quantitative MR imaging was performed before and after gadolin- ium-based contrast agent administration. The quantification sequence was multidynamic ... See full document

... then estimation of the depth information is under ...Generally, estimation of depth requires two ...fog using single image. To refine the estimation of depth information, ... See full document

... characteristics of temporal and inter-view prediction. In general, the performance of temporal prediction is superior to inter-view prediction, because inter-view prediction has inherent disadvantages such as a perspec- ... See full document

... of depth map pre-processing techniques are available ...the depth map are demanded to be complete and ...on depth map pre-processing techniques are available ,a performance ... See full document

... per-pixel depth represented as gray-scale image ...the depth map plays a crucial role as it determines the quality of the rendered ...received depth map, the compression artifacts are ... See full document

... then estimation of the depth information is under ...Generally, estimation of depth requires two ...fog using single image. To refine the estimation of depth information, ... See full document

... Accordingly, the magnetization M sat , the volume of the examined material V, and the gradient of the magnetic field ∇ B  are the parameters to be addressed in order to maximize the attracting force. This equation ... See full document