# Li Zhang

> Ph.D. University of Washington 2005

**Wikidata**: [Q102243247](https://www.wikidata.org/wiki/Q102243247)  
**Source**: https://4ort.xyz/entity/li-zhang-q102243247

## Summary
Li Zhang is a computer scientist who earned his Ph.D. from the University of Washington in 2005 under the supervision of Steven M. Seitz. His doctoral research focused on "Spacetime Stereo and Its Applications," contributing to the field of computer vision and 3D imaging.

## Biography
- Born: 1975
- Nationality: Not specified in source material
- Education: Ph.D. in Computer Science/Computer Engineering, University of Washington (2005)
- Known for: Research on "Spacetime Stereo and Its Applications"
- Employer(s): Not specified in source material
- Field(s): Computer science, computer vision

## Contributions
Li Zhang's doctoral research at the University of Washington culminated in the thesis "Spacetime Stereo and Its Applications," which explored advanced techniques for 3D imaging and scene understanding. This work, completed under the supervision of Steven M. Seitz, contributed to the field of computer vision by developing new approaches to stereo matching across both spatial and temporal dimensions. The research likely advanced methods for reconstructing three-dimensional scenes from image sequences, with potential applications in robotics, augmented reality, and visual effects production. While the specific impact metrics are not provided in the source material, the work represents a scholarly contribution to the theoretical and practical foundations of 3D computer vision.

## FAQs
### Q: When and where did Li Zhang earn his doctorate?
A: Li Zhang earned his Ph.D. from the University of Washington in 2005, with his thesis focusing on "Spacetime Stereo and Its Applications."

### Q: Who was Li Zhang's doctoral advisor?
A: Li Zhang's doctoral advisor was Steven M. Seitz, an American computer scientist and academic.

### Q: What was the focus of Li Zhang's doctoral research?
A: Li Zhang's doctoral research centered on "Spacetime Stereo and Its Applications," exploring techniques for 3D imaging and scene understanding through stereo matching across spatial and temporal dimensions.

### Q: In what fields does Li Zhang work?
A: Li Zhang works in computer science and computer vision, as indicated by his academic background and thesis topic.

## Why They Matter
Li Zhang represents a contributor to the field of computer science through his doctoral research in computer vision. His work on "Spacetime Stereo and Its Applications" adds to the theoretical foundations of 3D imaging and scene understanding, which are critical technologies in fields ranging from robotics to entertainment. By completing a Ph.D. under the supervision of prominent computer scientist Steven M. Seitz, Zhang's work contributes to the academic lineage of computer vision research and potentially influences future developments in 3D perception technologies that shape how machines and humans interact with visual information in three-dimensional space.

## Notable For
- Earned a Ph.D. from the University of Washington in 2005 under the supervision of Steven M. Seitz
- Authored the thesis "Spacetime Stereo and Its Applications" in computer science/computer engineering
- Registered in the Mathematics Genealogy Project (ID: 66225)
- Contributed to WikiProject PCC Wikidata Pilot/University of Washington

## Body

### Academic Background
Li Zhang was born in 1975 and completed his higher education at the University of Washington. He earned a doctorate degree in computer science/computer engineering in 2005, with his thesis titled "Spacetime Stereo and Its Applications." His academic journey is documented in the Mathematics Genealogy Project under ID 66225, indicating his place in the academic lineage of mathematics and computer science.

### Research Focus
Zhang's doctoral research centered on "Spacetime Stereo and Its Applications," representing work in the field of computer vision. This research specifically addressed techniques for stereo matching across both spatial and temporal dimensions, suggesting contributions to methods for reconstructing three-dimensional scenes from image sequences. The topic indicates specialization in computational geometry, 3D reconstruction, and possibly motion analysis.

### Academic Connections
Li Zhang's academic advisor was Steven M. Seitz, an American computer scientist and academic with known contributions to the field. This mentoring relationship places Zhang within a specific research lineage in computer vision, potentially connecting him to broader research communities and methodologies. His work is also recognized in WikiProject PCC Wikidata Pilot/University of Washington, indicating recognition in academic documentation projects.

## References

1. Mathematics Genealogy Project
2. WorldCat