Mobile Image Retargeting (English)

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We propose an algorithm for axis-aligned content-aware image retargeting that is specifically optimized for mobile devices, and we show that interactive image retargeting is possible even with a low-power, mobile CPU. Our retargeting operator is based on non-uniform scaling and cropping and produces results that are on par with state-of-the-art on a large collection of images. Taking the limited screen space of mobile devices into account, we design a novel user interface that allows painting the saliency map directly onto the retargeted image while the system is continuously recomputing the retargeted result at interactive rates. Finally, we apply our algorithm in a picture gallery application to greatly improve the screen space utilization in mobile device settings.

Table of contents conference proceedings

The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

Evaluating the Perceptual Impact of Rendering Techniques on Thematic Color Mappings in 3D Virtual Environments
Engel, Juri / Semmo, Amir / Trapp, Matthias / Döllner, Jürgen | 2013
Parallelized Global Brain Tractography
Philips, Stefan / Hlawitschka, Mario / Scheuermann, Gerik | 2013
Adaptive Surface Visualization of Vessels with Embedded Blood Flow Based on the Suggestive Contour Measure
Lawonn, Kai / Gasteiger, Rocco / Preim, Bernhard | 2013
Visualizing Dissections of the Heart in a Dataflow-based Shader Framework for Volume Rendering
Arens, Stephan / Bolte, Matthias / Domik, Gitta | 2013
A Semi-Automated Method for Subject-Specific Modeling of the Spinal Canal from Computed Tomography Images and Dynamic Radiographs
Haque, Md. Abedul / Marai, G. Elisabeta | 2013
Progressive Visibility Caching for Fast Indirect Illumination
Ulbrich, Justus / Novák, Jan / Rehfeld, Hauke / Dachsbacher, Carsten | 2013
A New Framework for Fitting Shape Models to Range Scans: Local Statistical Shape Priors Without Correspondences
Last, Carsten / Winkelbach, Simon / Wahl, Friedrich M. | 2013
Geometric Point Light Source Calibration
Ackermann, Jens / Fuhrmann, Simon / Goesele, Michael | 2013
Visualization and Analysis of Lumbar Spine Canal Variability in Cohort Study Data
Klemm, Paul / Lawonn, Kai / Rak, Marko / Preim, Bernhard / Toennies, Klaus / Hegenscheid, Katrin / Völzke, Henry / Oeltze, Steffen | 2013
Non-Sampled Anti-Aliasing
Auzinger, Thomas / Musialski, Przemyslaw / Preiner, Reinhold / Wimmer, Michael | 2013
Fine-Scale Editing of Continuous Volumes using Adaptive Surfaces
Ruhl, Kai / Wenger, Stephan / Franke, Dennis / Saretzki, Julius / Magnor, Marcus | 2013
Expressive Spectral Error Visualization for Enhanced Spectral Unmixing
Labitzke, Björn / Urrigshardt, Frank / Kolb, Andreas | 2013
Towards Multi-Kernel Ray Tracing for GPUs
Schiffer, Thomas / Fellner, Dieter W. | 2013
Audio Resynthesis on the Dancefloor: A Music Structural Approach
Tauscher, Jan-Philipp / Wenger, Stephan / Magnor, Marcus | 2013
Cloth-Fluid Contact
Huber, Markus / Eberhardt, Bernhard / Weiskopf, Daniel | 2013
Local Extraction of Bifurcation Lines
Machado, Gustavo M. / Sadlo, Filip / Ertl, Thomas | 2013
Mobile Image Retargeting
Graf, Daniel / Panozzo, Daniele / Sorkine-Hornung, Olga | 2013
Transfusive Weights for Content-Aware Image Manipulation
Yücer, Kaan / Sorkine-Hornung, Alexander / Sorkine-Hornung, Olga | 2013
Datasets and Benchmarks for Densely Sampled 4D Light Fields
Wanner, Sven / Meister, Stephan / Goldluecke, Bastian | 2013
Sampled and Analytic Rasterization
Auzinger, Thomas / Wimmer, Michael | 2013
Simulation of Time-of-Flight Sensors using Global Illumination
Meister, Stephan / Nair, Rahul / Kondermann, Daniel | 2013
Closed-Form Hierarchical Finite Element Models for Part-Based Object Detection
Rak, Marko / Engel, Karin / Tönnies, Klaus D. | 2013
Level of Detail for Real-Time Volumetric Terrain Rendering
Scholz, Manuel / Bender, Jan / Dachsbacher, Carsten | 2013
Dynamic Time Warping Based 3D Contours
Croci, Simone / Smolic, Aljoscha / Wang, Oliver | 2013
A Thin Shell Approach to the Registration of Implicit Surfaces
Iglesias, Jose A. / Berkels, Benjamin / Rumpf, Martin / Scherzer, Otmar | 2013
3D Shape Cropping
Franco, Jean-Sebastien / Petit, Benjamin / Boyer, Edmond | 2013
Interactive Direct Volume Rendering with Many-light Methods and Transmittance Caching
Weber, Christoph / Kaplanyan, Anton S. / Stamminger, Marc / Dachsbacher, Carsten | 2013
Epipolar Plane Image Refocusing for Improved Depth Estimation and Occlusion Handling
Diebold, Maximilian / Goldluecke, Bastian | 2013
Illustrative Rendering of Particle Systems
Chandler, Jennifer / Obermaier, Harald / Joy, Kenneth I. | 2013
Interactive Comparative Visualization of Multimodal Brain Tumor Segmentation Data
Lindemann, Florian / Laukamp, Kai / Jacobs, Andreas H. / Hinrichs, Klaus | 2013
Integrated Multi-aspect Visualization of 3D Fluid Flows
Brambilla, Andrea / Andreassen, Øyvind / Hauser, Helwig | 2013
Optimising Aperture Shapes for Depth Estimation
Sellent, Anita / Favaro, Paolo | 2013
Image Based Rendering from Perspective and Orthographic Images for Autostereoscopic Multi-View Displays
Jung, Daniel / Koch, Reinhard | 2013
A Tracking Approach for the Skeletonization of Tubular Parts of 3D Shapes
Garro, Valeria / Giachetti, Andrea | 2013