#### Filter Results:

- Full text PDF available (49)

#### Publication Year

1999

2017

- This year (5)
- Last 5 years (30)
- Last 10 years (49)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Antoine Manzanera, Julien C. Richefeu
- Pattern Recognition Letters
- 2007

Motion detection using a stationary camera can be done by estimating the static scene (background). In that purpose, we propose a new method based on a simple recursive non linear operator, the Râ€“D filter. Used along with a spatiotemporal regularization algorithm, it allows robust, computationally efficient and accurate motion detection. To deal withâ€¦ (More)

- Antoine Manzanera, Julien C. Richefeu
- ICVGIP
- 2004

- Thierry M. Bernard, Antoine Manzanera
- ICIAP
- 1999

A fully parallel iterative thinning algorithm called MB2 is presented. It favourably competes with the best known algorithms regarding homotopy, mediality; thickness, rotation invariance and noise immunity, while featuring a speed improvement by a factor two or more owing to a smaller number of operations to perform. MB2 is grounded on a simpleâ€¦ (More)

- Lionel Lacassagne, Antoine Manzanera, Antoine Dupret
- 2009 16th IEEE International Conference on Imageâ€¦
- 2009

This article introduces a new hierarchical version of a set of motion detection algorithms called ΣΔ. These new algorithms are designed to preserve as much as possible the computational efficiency of the basic ΣΔ estimation, in order to target real-time implementation for low power consumption processors and embedded systems.

- Julien C. Richefeu, Antoine Manzanera
- ICCVG
- 2004

A new operator to compute time differentiation in an image sequence is presented. It is founded on hybrid filters combining morphological and linear recursive operations. It estimates recursively the amplitude of time-variation within a certain interval. It combines the change detection capability of the temporal morphological gradient, and theâ€¦ (More)

- Antoine Manzanera
- 2010 20th International Conference on Patternâ€¦
- 2010

Reducing the dimension of local descriptors in images is useful to perform pixels comparison faster. We show here that, for computing the NL-means denoising filter, image patches can be favourably replaced by a vector of spatial derivatives (local jet), to calculate the similarity between pixels. First, we present the basic, limited range implementation,â€¦ (More)

We present a new algorithm to compute the watershed transform on a massively parallel machine. Logic minimization, together with a novel approach to the notion of dynamics, allow the implementation of the watershed algorithm on a cellular automata grid, such as the programmable retina. We then investigate the profit acquired from computing some parts of theâ€¦ (More)

- Tobias Low, Antoine Manzanera
- 2010 11th International Conference on Controlâ€¦
- 2010

This paper describes a vision-based ground-plane classification system for autonomous indoor mobile-robot that takes advantage of the synergy in combining together multiple visual-cues. A priori knowledge of the environment is important in many biological systems, in parallel with their reactive systems. As such, a learning model approach is taken here forâ€¦ (More)

- Antoine Manzanera, Thanh Phuong Nguyen, Xiaolei Xu
- EURASIP J. Image and Video Processing
- 2016