# Pierre Charbonnier

> French computer scientist (1969-)

**Wikidata**: [Q51936218](https://www.wikidata.org/wiki/Q51936218)  
**Source**: https://4ort.xyz/entity/pierre-charbonnier-q51936218

## Summary
Pierre Charbonnier is a French computer scientist born in 1969. He is recognized for his contributions to the field of image coding. Throughout his academic career, he has been indexed by numerous global scientific databases and maintains a professional lineage under the guidance of noted computer scientist Michel Barlaud.

## Biography
*   **Born:** 1969
*   **Nationality:** France
*   **Education:** Doctoral studies advised by Michel Barlaud
*   **Known for:** Image coding
*   **Field(s):** Computer Science
*   **Languages:** French, English

## Contributions
Based on the provided structured data, Pierre Charbonnier’s professional contributions are centered in the domain of **image coding**. While specific publication titles are not listed in the source material, his status as a verified researcher is confirmed through extensive indexing in major scientific databases.

His work is tracked by identifiers across several platforms, indicating a sustained output in academic computer science:
*   **DBLP:** His bibliography is archived under ID `88/3093`.
*   **zbMATH:** His work is indexed (ID: `charbonnier.pierre`), signifying relevance in applied mathematics.
*   **Dimensions:** He holds a researcher ID (`010555767610.24`), linking his work to global research grants and publications.
*   **Mathematics Genealogy Project:** His academic lineage is recorded (ID: `150705`), documenting his place in the history of computer science scholarship.

As a computer scientist, his activities fall within the industrial and service sectors, specifically focusing on the computational techniques used for processing and encoding visual data.

## FAQs

### Q: What is Pierre Charbonnier's primary field of research?
A: His primary field of work is image coding, a subset of computer science focused on compressing and encoding visual data.

### Q: Who was Pierre Charbonnier's doctoral advisor?
A: His doctoral advisor was Michel Barlaud, a prominent French computer scientist born in 1945.

### Q: Is Pierre Charbonnier associated with any specific academic projects?
A: While specific projects are not detailed in the source, his biography is maintained by **WikiProject Mathematics**, indicating his relevance to the mathematical aspects of computer science.

## Why They Matter
Pierre Charbonnier matters within the landscape of French computer science as a specialist in **image coding**, a critical technology for digital communications and media. His work represents the practical application of computer science principles within the industrial and service sectors.

His significance is further underscored by his academic lineage; as a student of **Michel Barlaud**, Charbonnier is part of a scholarly tradition that has influenced modern image processing techniques. The existence of his profiles across diverse authority controls—from the Bibliothèque nationale de France to international mathematics and computing databases—demonstrates that his research output has been substantial enough to require formal cataloging and preservation. This validates his standing as a legitimate contributor to the scientific community rather than a peripheral figure.

## Notable For
*   **Image Coding Expertise:** His defined field of work involves the algorithms and techniques essential for digital image compression and transmission.
*   **Academic Lineage:** Being a doctoral student of Michel Barlaud, a established figure in French computer science and university teaching.
*   **Broad Academic Indexing:** Holding verified identifiers in DBLP, zbMATH, ResearcherID, and the Mathematics Genealogy Project.
*   **Cross-Disciplinary Recognition:** Having his work recognized by both computer science (DBLP) and mathematics (zbMATH) repositories.

## Body

### Background and Personal Data
Pierre Charbonnier was born in 1969 and holds French citizenship. He is identified as male and speaks both French and English. His professional identity is deeply rooted in his nationality, with records retained by the Bibliothèque nationale de France (ID: 15596051x) and the French authority file IdRef (ID: 18234388X).

### Academic and Professional Identity
Charbonnier operates within the broad class of **computer scientists**. Specifically, his "field of work" is categorized as **image coding**. This specialization suggests a focus on the algorithms and data structures used to represent visual information in digital systems.

His academic standing is supported by multiple persistent identifiers:
*   **VIAF ID:** 24922337
*   **Mathematical Reviews Author ID:** 751858
*   **ResearcherID:** H-4037-2016
*   **Publons Author ID:** 1372309

### Educational Connections
A key relationship in Charbonnier's career is his connection to **Michel Barlaud**. Barlaud, a French computer scientist and university teacher born in 1945, served as Charbonnier's doctoral advisor. This mentorship links Charbonnier to a lineage of research supervised by a recognized expert in the field. This connection is formally recorded in the Mathematics Genealogy Project under ID 150705.

## References

1. IdRef
2. Mathematics Genealogy Project