Publications associées à Segmentation (informatique)

Simulation of High-Performance Memory Allocators

David Atienza Alonso, José Luis Risco Martin

Current general-purpose memory allocators do not provide sufficient speed or flexibility for modern highperformance applications. To optimize metrics like performance, memory usage and energy consumption, software engineers often write custom allocators fr ...

IEEE2010

Path planning versus cue responding: a bioinspired model of switching between navigation strategies

Ricardo Andres Chavarriaga Lozano

In this paper we describe a new computational model of switching between path-planning and cue-guided navigation strategies. It is based on three main assumptions: (i) the strategies are mediated by separate memory systems that learn independently and in p ...

Springer Verlag2010

Memory Safety of Floating-Point Computations

Johannes Kinder

Concepts and technologies are described herein for determining memory safety of floating-point computations. The concepts and technologies described herein analyze code to determine if any floating-point computations exist in the code, and if so, if the fl ...

US Patent & Trademark Office2010

Saliency Detection using Maximum Symmetric Surround

Sabine Süsstrunk, Radhakrishna Achanta

Detection of visually salient image regions is useful for applications like object segmentation, adaptive compression, and object recognition. Recently, full-resolution salient maps that retain well-defined boundaries have attracted attention. In these map ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

A Parallel Evolutionary Algorithm to Optimize Dynamic Memory Managers in Embedded Systems

David Atienza Alonso, José Luis Risco Martin

For the last 30 years, several dynamic memory managers (DMMs) have been proposed. Such DMMs include first fit, best fit, segregated fit and buddy systems. Since the performance, memory usage and energy consumption of each DMM differs, software engineers of ...

Elsevier2010

Improving Reliability of Embedded Systems through Dynamic Memory Manager Optimization using Grammatical Evolution

David Atienza Alonso, José Luis Risco Martin

Technology scaling has offered advantages to embedded systems, such as increased performance, more available memory and reduced energy consumption. However, scaling also brings a number of problems like reliability degradation mechanisms. The intensive act ...

ACM Press2010

Multi-Atlas based Segmentation of Head and Neck CT Images using Active Contour Framework

Jean-Philippe Thiran, Meritxell Bach Cuadra, Subrahmanyam Venkata Ravi Mohana Sai Gorthi

This paper presents the segmentation of bilateral parotid glands in the Head and Neck (H&N) CT images using an active contour based atlas registration. We compare segmentation results from three atlas selection strategies: (i) selection of “single-most-sim ...

2010

Optimization of Dynamic Memory Managers for Embedded Systems Using Grammatical Evolution

David Atienza Alonso, José Luis Risco Martin

New portable consumer embedded devices must execute multimedia applications (e.g., 3D games, video players and signal processing software, etc.) that demand extensive memory accesses and memory usage at a low energy consumption. Moreover, they must heavily ...

ACM Press2009

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Segmentation (informatique)

Simulation of High-Performance Memory Allocators

Path planning versus cue responding: a bioinspired model of switching between navigation strategies

Memory Safety of Floating-Point Computations

Saliency Detection using Maximum Symmetric Surround

A Parallel Evolutionary Algorithm to Optimize Dynamic Memory Managers in Embedded Systems

Improving Reliability of Embedded Systems through Dynamic Memory Manager Optimization using Grammatical Evolution

Multi-Atlas based Segmentation of Head and Neck CT Images using Active Contour Framework

Comparison of Deconvolution Software: A User Point of View—Part 2

A Multimodal Evaluation Method for Medical Image Segmentation

Optimization of Dynamic Memory Managers for Embedded Systems Using Grammatical Evolution

Graph Chatbot

Chattez avec Graph Search

Path planning versus cue responding: a bioinspired model of switching between navigation strategies

Simulation of High-Performance Memory Allocators

Memory Safety of Floating-Point Computations

Saliency Detection using Maximum Symmetric Surround

A Multimodal Evaluation Method for Medical Image Segmentation

Optimization of Dynamic Memory Managers for Embedded Systems Using Grammatical Evolution

A Parallel Evolutionary Algorithm to Optimize Dynamic Memory Managers in Embedded Systems

Improving Reliability of Embedded Systems through Dynamic Memory Manager Optimization using Grammatical Evolution

Comparison of Deconvolution Software: A User Point of View—Part 2

Multi-Atlas based Segmentation of Head and Neck CT Images using Active Contour Framework