by Martina Megaro | Nov 1, 2013 | Rendering, Visual Computing
Joint Importance Sampling of Low-Order Volumetric Scattering We analyze why current incremental construction schemes often lead to high variance in the presence of participating media, and reveal that such approaches are an unnecessary legacy inherited from...
by Martina Megaro | Nov 1, 2013 | AR/VR, Capture, Robotics
Augmenting Physical Avatars Using Projector Based Illumination We propose a complete process for augmenting physical avatars using projector-based illumination, significantly increasing their expressiveness. November 1, 2013ACM SIGGRAPH Asia 2013 Authors Amit...
by Martina Megaro | Oct 7, 2013 | Video Processing, Visual Computing
A Real-Time 720p Feature Extraction Core Based on Semantic Kernels Binarized In this paper, we describe an efficient ASIC core that is able to detect up to 25 k interest points in real time on a 720p video stream using the recently proposed Semantic Kernels...
by Martina Megaro | Sep 18, 2013 | Video Processing, Visual Computing
Depth Estimation and Depth Enhancement by Diffusion of Depth Features Current trends in video technology indicate a significant increase in spatial and temporal resolution of video data. Recently, a linear-runtime feature diffusion algorithm was presented which aims...
by Martina Megaro | Sep 18, 2013 | Visual Computing, Wireless Communication and Ubiquitous Computing
Content-Aware Compression using Saliency-Driven Image Retargeting for Wireless Video In this paper, we propose a novel method to compress video content based on image retargeting. September 18, 2013International Conference on Image Processing (ICIP) 2013 ...
