Search Results - Image Processing and Computer Vision—Segmentation*

Shared Sampling for Real-Time Alpha Matting by Gastal, Eduardo S. L., Oliveira, Manuel M.

“…Image matting aims at extracting foreground elements from an image by means of color and opacity (alpha) estimation…”
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Learning Probabilistic Transfer Functions: A Comparative Study of Classifiers by Soundararajan, K. P., Schultz, T.

“…Complex volume rendering tasks require high‐dimensional transfer functions, which are notoriously difficult to design. One solution to this is to learn…”
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RepSnapping: Efficient Image Cutout for Repeated Scene Elements by Huang, Hua, Zhang, Lei, Zhang, Hong-Chao

“…Repeated scene elements are copious and ubiquitous in natural images. Cutout of those repeated elements usually involves tedious and laborious user interaction by previous image segmentation methods…”
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Guided Volume Editing based on Histogram Dissimilarity by Karimov, A., Mistelbauer, G., Auzinger, T., Bruckner, S.

“…Segmentation of volumetric data is an important part of many analysis pipelines, but frequently requires manual inspection and correction. While plenty of…”
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GEMSe: Visualization-Guided Exploration of Multi-channel Segmentation Algorithms by Fröhler, B., Möller, T., Heinzl, C.

“… A hierarchically clustered image tree provides an overview of variations in the resulting space of label images…”
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Pairwise Registration by Local Orientation Cues by Petrelli, Alioscia, Di Stefano, Luigi

“…Inspired by recent work on robust and fast computation of 3D Local Reference Frames (LRFs), we propose a novel pipeline for coarse registration of 3D point…”
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Vessel Visualization using Curvicircular Feature Aggregation by Mistelbauer, G., Morar, A., Varchola, A., Schernthaner, R., Baclija, I., Köchl, A., Kanitsar, A., Bruckner, S., Gröller, E.

“…), which aggregates these rotated images into a single view. By eliminating the need for rotation, vessels can be investigated by inspecting only one image…”
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Interactive Extraction and Tracking of Biomolecular Surface Features by Krone, M., Reina, G., Schulz, C., Kulschewski, T., Pleiss, J., Ertl, T.

“…We present a coordinated‐view application for the analysis of molecular surface features like cavities, channels and pockets. Our tool employs object‐space…”
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Robust Detection and Segmentation for Diagnosis of Vertebral Diseases Using Routine MR Images by Zukić, Dženan, Vlasák, Aleš, Egger, Jan, Hořínek, Daniel, Nimsky, Christopher, Kolb, Andreas

“… Very frequently, magnetic resonance image data are used to diagnose these kinds of pathologies in order to avoid exposing patients to harmful radiation, like X‐ray…”
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DenseCut: Densely Connected CRFs for Realtime GrabCut by Cheng, M. M., Prisacariu, V. A., Zheng, S., Torr, P. H. S., Rother, C.

“…Figure‐ground segmentation from bounding box input, provided either automatically or manually, has been extremely popular in the last decade and influenced…”
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[DEMO] Dense planar SLAM by Salas-Moreno, Renato F., Glocker, Ben, Kelly, Paul H. J., Davison, Andrew J.

“… We present an efficient new real-time approach which densely maps an environment using bounded planes and surfels extracted from depth images…”
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A Comprehensive Survey on Sampling‐Based Image Matting by Yao, Guilin, Zhao, Zhijie, Liu, Shaohui

“…Sampling‐based image matting is currently playing a significant role and showing great further development potentials in image matting…”
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Height Ridge Computation and Filtering for Visualization by Peikert, Ronald, Sadlo, Filip

“…Motivated by the growing interest in the use of ridges in scientific visualization, we analyze the two height ridge definitions by Eberly and Lindeberg. We…”
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Live Video Montage with a Rotating Camera by Dong, Zilong, Jiang, Lei, Zhang, Guofeng, Wang, Qing, Bao, Hujun

“…High‐quality video editing usually requires accurate layer separation in order to resolve occlusions. However, most of the existing bilayer segmentation…”
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Dense planar SLAM by Salas-Moreno, Renato F., Glocken, Ben, Kelly, Paul H. J., Davison, Andrew J.

“… We present an efficient new real-time approach which densely maps an environment using bounded planes and surfels extracted from depth images…”
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A GPGPU accelerated descriptor for mobile devices by Hofmann, R., Seichter, H., Reitmayr, G.

“…We present a modified upright SURF feature descriptor for mobile phone GPUs. Our implementation called uSURF-ES is multiple times faster than a comparable CPU…”
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Visualizing the Uncertainty of Graph‐based 2D Segmentation with Min‐path Stability by Summa, B., Tierny, J., Pascucci, V.

“…This paper presents a novel approach to visualize the uncertainty in graph‐based segmentations of scalar data. Segmentation of 2D scalar data has wide…”
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Interactive Exploration of Protein Cavities by Krone, M., Falk, M., Rehm, S., Pleiss, J., Ertl, T.

“…We present a novel application for the interactive exploration of cavities within proteins in dynamic data sets. Inside a protein, cavities can often be found…”
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Interactive seismic interpretation with piecewise global energy minimization by Höllt, T, Beyer, J, Gschwantner, F, Muigg, P, Doleisch, H, Heinemann, G, Hadwiger, M

“…Increasing demands in world-wide energy consumption and oil depletion of large reservoirs have resulted in the need for exploring smaller and more complex oil…”
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Room-sized informal telepresence system by Mingsong Dou, Ying Shi, Frahm, J., Fuchs, H., Mauchly, B., Marathe, M.

“…We present a room-sized telepresence system for informal gatherings rather than conventional meetings. Unlike conventional systems which constrain participants…”
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