James F. O’Brien
James F. O’Brien publishes mostly in Computer Graphics and Computer-Aided Design, Computational Mechanics and Computer Vision and Pattern Recognition, on topics such as Computer Graphics and Visualization Techniques, 3D Shape Modeling and Analysis and Human Motion and Animation.
- World rank
- #48,194 of 7,710,434 ranked researchers
- Rank in United States
- #18,599 of 1,627,098
- Works
- 264
- Citations
- 13k
- Citations per work
- 48.8
What does James F. O’Brien research?
James F. O’Brien's work is mostly in Computer Science (29%), Engineering (23%), Social Sciences (3%).
Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.
The fields and subfields, with their numbers
- Physical Sciences13751.8%
- Computer Science7528.5%
- Engineering6223.3%
- Everything else11844.8%
- Social Sciences93.4%
- Social Sciences93.4%
- 1Computer Graphics and Computer-Aided Design15% of their works
- 2Computational Mechanics15% of their works
- 3Computer Vision and Pattern Recognition13% of their works
- 4Control and Systems Engineering6% of their works
- 5Sociology and Political Science3% of their works
- 6Biomedical Engineering3% of their works
Research topics
Which keywords describe James F. O’Brien's research?
The keywords of their largest research topics: Deep Learning, Computer Graphics, Visualization, 3D Reconstruction, Point Clouds, Character Animation, Motion Synthesis and Convolutional Networks.
- Video Summarization
- Pose Estimation
- Stereo Vision
- NURBS
- Mesh Generation
- Convolutional Networks
- Character Animation
- 3D Reconstruction
- Computer Graphics
- Deep Learning
- Visualization
- Point Clouds
- Motion Synthesis
- Delaunay Triangulations
- Finite Elements
- Depth Estimation
- Action Recognition
- Content-Based Retrieval
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.
All 18 words, with their numbers
- Deep Learning1183 topics
- Computer Graphics721 topic
- Visualization721 topic
- 3D Reconstruction671 topic
- Point Clouds671 topic
- Character Animation351 topic
- Motion Synthesis351 topic
- Convolutional Networks332 topics
- Delaunay Triangulations321 topic
- Mesh Generation321 topic
- Finite Elements241 topic
- NURBS241 topic
- Depth Estimation171 topic
- Stereo Vision171 topic
- Action Recognition161 topic
- Pose Estimation161 topic
- Content-Based Retrieval91 topic
- Video Summarization91 topic
Where does James F. O’Brien work?
James F. O’Brien's main affiliation in the publication record is University of California, Berkeley, United States.
How many publications and citations does James F. O’Brien have?
OpenAlex counts 264 works and 12,892 citations for James F. O’Brien, an h-index of 63, ranking #48,194 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.
Discussion
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