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ESIREM 2022 research meeting

Florian Scalvini and Steven Tel  have brilliantly represented the laboratory at the 5th research meeting at ESIREM.

Florian SCALVINI : Development of a mobility aid for visually impaired people

Abstract:The human being locates and perceives the surrounding elements through all the information provided by his senses. A deficiency of one of his sensory modalities handicaps the man in the understanding of his environment. Sensory substitution systems, based on a technology of information conversion from one modality to another modality not affected by a disability, have been proposed to improve the daily life of people suffering from a sensory deficiency. In the line of these systems, we propose through this thesis a device of electronic glasses of visio-auditory substitution of assistance to the mobility of the people reached of a visual deficiency. The development of this system combines both hardware and software optimization work to meet the constraints of responsiveness on embedded hardware platforms and low power consumption. The visual scene being complex, a work of selection of the relevant information before the sound transcription is also required.

Steven TEL : Intelligent approach to acquisition, generation and processing for HDR image quality improvement

Abtract: Today computer vision algorithms are an integral part of our daily lives. However, their performance depends largely on the quality of the images they process. The objective of high dynamic range (HDR) image acquisition is to get closer to the perception of the human eye by increasing the dynamic range of acquired luminosity. The acquisition of dynamic scene in HDR presents several constraints, mainly due to the movement present in the observed scene. It is therefore necessary to adapt the HDR generation algorithms in order to produce images faithful to the acquired scenes.

Florian Scalvini was awarded the Alexis Steinbrunn prize.

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Florian Scalvini and Steven Tel  have brilliantly represented the laboratory at the 5th research meeting at ESIREM.

Florian SCALVINI : Development of a mobility aid for visually impaired people

Abstract:The human being locates and perceives the surrounding elements through all the information provided by his senses. A deficiency of one of his sensory modalities handicaps the man in the understanding of his environment. Sensory substitution systems, based on a technology of information conversion from one modality to another modality not affected by a disability, have been proposed to improve the daily life of people suffering from a sensory deficiency. In the line of these systems, we propose through this thesis a device of electronic glasses of visio-auditory substitution of assistance to the mobility of the people reached of a visual deficiency. The development of this system combines both hardware and software optimization work to meet the constraints of responsiveness on embedded hardware platforms and low power consumption. The visual scene being complex, a work of selection of the relevant information before the sound transcription is also required.

Steven TEL : Intelligent approach to acquisition, generation and processing for HDR image quality improvement

Abtract: Today computer vision algorithms are an integral part of our daily lives. However, their performance depends largely on the quality of the images they process. The objective of high dynamic range (HDR) image acquisition is to get closer to the perception of the human eye by increasing the dynamic range of acquired luminosity. The acquisition of dynamic scene in HDR presents several constraints, mainly due to the movement present in the observed scene. It is therefore necessary to adapt the HDR generation algorithms in order to produce images faithful to the acquired scenes.

Florian Scalvini was awarded the Alexis Steinbrunn prize.

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