IEEE Computer Graphics and Applications
A feature-based algorithm for detecting and classifying scene breaks
Proceedings of the third ACM international conference on Multimedia
A Model of Saliency-Based Visual Attention for Rapid Scene Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
A multigrid tutorial: second edition
A multigrid tutorial: second edition
Digital Image Processing
IEEE Transactions on Visualization and Computer Graphics
Robust Real-Time Face Detection
International Journal of Computer Vision
Perspective accurate splatting
GI '04 Proceedings of the 2004 Graphics Interface Conference
Image deformation using moving least squares
ACM SIGGRAPH 2006 Papers
MUM '05 Proceedings of the 4th international conference on Mobile and ubiquitous multimedia
Video retargeting: automating pan and scan
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Seam carving for content-aware image resizing
ACM SIGGRAPH 2007 papers
GPU computing with NVIDIA CUDA
ACM SIGGRAPH 2007 courses
The kindest cut: enhancing the user experience of mobile tv through adequate zooming
Proceedings of the 15th international conference on Multimedia
Improved seam carving for video retargeting
ACM SIGGRAPH 2008 papers
Non-homogeneous resizing of complex models
ACM SIGGRAPH Asia 2008 papers
Optimized scale-and-stretch for image resizing
ACM SIGGRAPH Asia 2008 papers
Multi-operator media retargeting
ACM SIGGRAPH 2009 papers
Motion-aware temporal coherence for video resizing
ACM SIGGRAPH Asia 2009 papers
Hypercomplex Fourier Transforms of Color Images
IEEE Transactions on Image Processing
EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
High-quality surface splatting on today's GPUs
SPBG'05 Proceedings of the Second Eurographics / IEEE VGTC conference on Point-Based Graphics
Motion-aware temporal coherence for video resizing
ACM SIGGRAPH Asia 2009 papers
ACM SIGGRAPH ASIA 2009 Courses
Nonlinear disparity mapping for stereoscopic 3D
ACM SIGGRAPH 2010 papers
Motion-based video retargeting with optimized crop-and-warp
ACM SIGGRAPH 2010 papers
Proceedings of the 7th Symposium on Applied Perception in Graphics and Visualization
Interactive content-aware zooming
Proceedings of Graphics Interface 2010
MovieReshape: tracking and reshaping of humans in videos
ACM SIGGRAPH Asia 2010 papers
A comparative study of image retargeting
ACM SIGGRAPH Asia 2010 papers
Scene carving: scene consistent image retargeting
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part I
Algorithms for video retargeting
Multimedia Tools and Applications
Scalable and coherent video resizing with per-frame optimization
ACM SIGGRAPH 2011 papers
StereoBrush: interactive 2D to 3D conversion using discontinuous warps
Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling
Non-uniform mesh warping for content-aware image retargeting
ICIAR'11 Proceedings of the 8th international conference on Image analysis and recognition - Volume Part I
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part I
Content aware video manipulation
Computer Vision and Image Understanding
Multidimensional image retargeting
SIGGRAPH Asia 2011 Courses
Using eye-tracking to assess different image retargeting methods
Proceedings of the ACM SIGGRAPH Symposium on Applied Perception in Graphics and Visualization
Efficient image/video retexturing using parallel bilateral grids
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry
SeamCrop: changing the size and aspect ratio of videos
Proceedings of the 4th Workshop on Mobile Video
Image resizing via non-homogeneous warping
Multimedia Tools and Applications
Practical temporal consistency for image-based graphics applications
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Semantic Mastering: content adaptation in the creative drama production workflow
Multimedia Tools and Applications
Robust Image Retargeting via Axis-Aligned Deformation
Computer Graphics Forum
Computer Graphics Forum
Enabling warping on stereoscopic images
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
Multi-operator image retargeting with automatic integration of direct and indirect seam carving
Image and Vision Computing
Realtime aesthetic image retargeting
Computational Aesthetics'10 Proceedings of the Sixth international conference on Computational Aesthetics in Graphics, Visualization and Imaging
Algorithm and VLSI architecture for real-time 1080p60 video retargeting
EGGH-HPG'12 Proceedings of the Fourth ACM SIGGRAPH / Eurographics conference on High-Performance Graphics
Seam carving with forward gradient difference maps
Proceedings of the 20th ACM international conference on Multimedia
VEA 2012: Interactive image/video retexturing using GPU parallelism
Computers and Graphics
Dynamic distortion maps for image retargeting
Journal of Visual Communication and Image Representation
Visibility maps for improving seam carving
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
How to measure the relevance of a retargeting approach?
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
Video retargeting combining warping and summarizing optimization
The Visual Computer: International Journal of Computer Graphics
Scale and Object Aware Image Thumbnailing
International Journal of Computer Vision
EventLens: an automatic magazine generating system for social media
HCI International'13 Proceedings of the 15th international conference on Human Interface and the Management of Information: information and interaction design - Volume Part I
GPU video retargeting with parallelized SeamCrop
Proceedings of the 5th ACM Multimedia Systems Conference
Optimizing disparity for motion in depth
EGSR '13 Proceedings of the Eurographics Symposium on Rendering
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We present a novel, integrated system for content-aware video retargeting. A simple and interactive framework combines key frame based constraint editing with numerous automatic algorithms for video analysis. This combination gives content producers high level control of the retargeting process. The central component of our framework is a non-uniform, pixel-accurate warp to the target resolution which considers automatic as well as interactively defined features. Automatic features comprise video saliency, edge preservation at the pixel resolution, and scene cut detection to enforce bilateral temporal coherence. Additional high level constraints can be added by the producer to guarantee a consistent scene composition across arbitrary output formats. For high quality video display we adopted a 2D version of EWA splatting eliminating aliasing artifacts known from previous work. Our method seamlessly integrates into postproduction and computes the reformatting in real-time. This allows us to retarget annotated video streams at a high quality to arbitary aspect ratios while retaining the intended cinematographic scene composition. For evaluation we conducted a user study which revealed a strong viewer preference for our method.