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Automatic snakes for robust lip boundaries extraction
TLDR
We present a fine mouth region of interest (ROI) extraction using gray level image and corresponding gradient information. Expand
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Investigating performance variations of an optimized GPU-ported granulometry algorithm
TLDR
We present an optimized GPU implementation of a granulometry algorithm which is used a lot in the study of material domain. Expand
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Automatic lip tracking: Bayesian segmentation and active contours in a cooperative scheme
TLDR
An algorithm for speaker's lip contour extraction is presented in this paper. Expand
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Navigating from a Depth Image Converted into Sound
Background. Common manufactured depth sensors generate depth images that humans normally obtain from their eyes and hands. Various designs converting spatial data into sound have been recentlyExpand
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An adaptive bio–inspired analog silicon retina
TLDR
An analog vision chip has been designed on the basis of retina models. Expand
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Depth — Melody substitution
TLDR
We present a system for visuo-auditory substitution that takes as input a depth map, and produces as output a corresponding melody. Expand
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Efficient implementation of data flow graphs on multi-gpu clusters
TLDR
We propose a high level programming model based on a data flow graph (DFG) allowing an efficient implementation of digital signal processing applications on a multi-GPU computer cluster. Expand
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Task migration of DSP application specified with a DFG and implemented with the BSP computing model on a CPU-GPU cluster
TLDR
In this paper, we propose a migration strategy for relocating the execution of a task to another computing element under real-time constraints. Expand
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DFG implementation on multi GPU cluster with computation-communication overlap
TLDR
We propose a design flow allowing an efficient implementation of a Digital Signal Processing (DSP) application specified as a Data Flow Graph (DFG) on a multi GPU computer cluster. Expand
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An Open Bus Architecture for Real-Time Video Applications
TLDR
In this paper a coarse-grain bus architecture, which provides flexible and reconfigurable solutions for vision machine development is presented. Expand
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