Search Results - "Chevobbe, Stephane"

A 5500-frames/s 85-GOPS/W 3-D Stacked BSI Vision Chip Based on Parallel In-Focal-Plane Acquisition and Processing by Millet, Laurent, Chevobbe, Stephane, Andriamisaina, Caaliph, Benaissa, Lamine, Deschaseaux, Edouard, Beigne, Edith, Ben Chehida, Karim, Lepecq, Maria, Darouich, Mehdi, Guellec, Fabrice, Dombek, Thomas, Duranton, Marc

“…This paper presents a 3-D stacked vision chip featuring in-focal-plane read-out tightly coupled with flexible computing architecture for configurable…”
Get full text

Use of wavelet for image processing in smart cameras with low hardware resources by Courroux, Sébastien, Chevobbe, Stéphane, Darouich, Mehdi, Paindavoine, Michel

“…Images from embedded sensors need digital processing to recover high-quality images and to extract features of a scene. Depending on the properties of the…”
Get full text

End-to-End Implementation of a Convolutional Neural Network on a 3D-Integrated Image Sensor with Macropixel Array by Lepecq, Maria, Dalgaty, Thomas, Fabre, William, Chevobbe, Stéphane

“…Three-dimensional-integrated focal-plane array image processor chips offer new opportunities to implement highly parallelised computer vision algorithms…”
Get full text

Image Quantization Towards Data Reduction: Robustness Analysis for SLAM Methods On Embedded Platforms by Picard, Quentin, Chevobbe, Stephane, Darouich, Mehdi, Didier, Jean-Yves

“…Embedded simultaneous localization and mapping (SLAM) aims at providing real-time performances with restrictive hardware resources of advanced perception…”
Get full text

Reducing Reconfiguration Overheads in Heterogeneous Multicore RSoCs with Predictive Configuration Management by Chevobbe, Stéphane, Guyetant, Stéphane

“…A predictive dynamic reconfiguration management service is described here, targeting a new generation of multicore SoC that embed multiple heterogeneous…”
Get full text

Advanced 3D Technologies and Architectures for 3D Smart Image Sensors by Vivet, Pascal, Sicard, Gilles, Millet, Laurent, Chevobbe, Stephane, Chehida, Karim Ben, Angel Cubero, Luis, Alegre, Monte, Bouvier, Maxence, Valentian, Alexandre, Lepecq, Maria, Dombek, Thomas, Bichler, Olivier, Thuries, Sebastien, Lattard, Didier, Severine, Cheramy, Batude, Perrine, Clermidy, Fabien

“…Image Sensors will get more and more pervasive into their environment. In the context of Automotive and IoT, low cost image sensors, with high quality pixels,…”
Get full text

A survey on real-time 3D scene reconstruction with SLAM methods in embedded systems by Picard, Quentin, Chevobbe, Stephane, Darouich, Mehdi, Didier, Jean-Yves

“…The 3D reconstruction of simultaneous localization and mapping (SLAM) is an important topic in the field for transport systems such as drones, service robots…”
Get full text

Work-in-Progress: Smart data reduction in SLAM methods for embedded systems by Picard, Quentin, Chevobbe, Stephane, Darouich, Mehdi, Mandelli, Zoe, Carrier, Mathieu, Didier, Jean-Yves

“…Visual-inertial simultaneous localization and mapping methods (SLAM) process and store large amounts of data based on image sequences to estimate accurate and…”
Get full text

A wavelet-based demosaicking algorithm for embedded applications by Courroux, Sébastien, Guyetant, Stéphane, Chevobbe, Stéphane, Paindavoine, Michel

“…This paper presents an alternative to the spatial reconstruction of the sampled color filter array acquired through a digital image sensor. A demosaicking…”
Get full text

CERA: A Channel Estimation Reconfigurable Architecture by Azar, Céline, Ojail, Maroun, Chevobbe, Stéphane, David, Raphaël

“…In this paper, a new reconfigurable processor for channel estimation in Orthogonal Frequency Division Multiplexing systems (OFDM) is proposed. The channel…”
Get full text

SNet, a novel network for manycore architectures by Azar, Celine, Chevobbe, Stephane, Lhuillier, Yves, Diguet, Jean-Philippe

“…Embedded platforms are expected to integrate thousands of cores in the near future, and one of the major difficulties remains in scaling the interconnection…”
Get full text

SNet, a flexible, scalable network paradigm for manycore architectures by Azar, Celine, Chevobbe, Stephane, Lhuillier, Yves, Diguet, Jean-Philippe

“…A scalable communication paradigm for manycore architectures, called SNet (Scalable NETwork), is presented. It offers a wide range of flexibility by exploring…”
Get full text

Dynamic routing strategy for embedded distributed architectures by Azar, C., Chevobbe, S., Lhuillier, Y., Diguet, Jean-Philippe

“…The number of processors integrated in embedded platforms is expected to grow and reach thousands of cores in the near future. Manycore architectures gained a…”
Get full text

Error prediction based on concurrent self-test and reduced slack time by Gherman, V, Massas, J, Evain, S, Chevobbe, Stéphane, Bonhomme, Y

“…Small circuit defects occurred during manufacturing and/or enhanced/induced by various aging mechanisms represent a serious challenge in advanced scaled CMOS…”
Get full text

A reconfigurable FIR/FFT unit for wireless telecommunication systems by Ojail, M., David, R., Chevobbe, S., Demigny, D.

“…Wireless communications have been evolving in the past years in a fast way that led to the apparition of numerous standards like UMTS (3G), IEEE 802.11 (WLAN)…”
Get full text

A Frequency Domain FIR Filter Implementation Method for 3G Communication Systems by Ojail, M., Chevobbe, S., David, R., Demigny, D.

“…Wireless communications have been evolving in the past years in a fast way that led to the apparition of numerous standards like UMTS (3G), IEEE 802.11 (WLAN)…”
Get full text

A small footprint interleaved multithreaded processor for embedded systems by Bechara, C., Berhault, A., Ventroux, N., Chevobbe, S., Lhuillier, Y., David, R., Etiemble, D.

“…With the increase in the design complexity of MPSoC architectures and the need for more transistor/energy efficient processor architectures, designers are…”
Get full text

Exploration platform of embedded simd architecture for autonomous retinas by Chevobbe, S, Pajaniradja, S, Letellier, L

“…An integrated smart camera is a single chip composed of a sensor tightly coupled with one or more processing elements. The image processing applications that…”
Get full text