Weihua Ou
Weihua Ou publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Signal Processing, on topics such as Face and Expression Recognition, Blind Source Separation Techniques and Advanced Image and Video Retrieval Techniques.
- World rank
- #210,517 of 1,633,909 ranked researchers
- Rank in China
- #9,624 of 187,979
- Works
- 48
- Citations
- 300
- Citations per work
- 6.3
What does Weihua Ou research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Computer Vision and Pattern Recognition38% of their works
- 2Artificial Intelligence18% of their works
- 3Signal Processing12% of their works
- 4Computational Mechanics7% of their works
- 5Media Technology4% of their works
- 6Information Systems4% of their works
Research topics
Which keywords describe Weihua Ou's research?
The keywords of their largest research topics: Sparse Representation, Dimensionality Reduction, Face Recognition, Deep Learning, Blind Separation, Independent Component Analysis, Neural Networks and Compressed Sensing.
- Visual Question Answering
- Sparse Representations
- Image Denoising
- Content-Based Retrieval
- Local Descriptors
- Compressed Sensing
- Independent Component Analysis
- Deep Learning
- Dimensionality Reduction
- Sparse Representation
- Face Recognition
- Blind Separation
- Neural Networks
- Feature Matching
- Signal Recovery
- Image Captioning
- Machine Translation
- Video Summarization
- Word Representation
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.
All 19 words, with their numbers
- Sparse Representation173 topics
- Dimensionality Reduction91 topic
- Face Recognition91 topic
- Deep Learning73 topics
- Blind Separation51 topic
- Independent Component Analysis51 topic
- Neural Networks42 topics
- Compressed Sensing31 topic
- Feature Matching31 topic
- Local Descriptors31 topic
- Signal Recovery31 topic
- Content-Based Retrieval21 topic
- Image Captioning21 topic
- Image Denoising21 topic
- Machine Translation21 topic
- Sparse Representations21 topic
- Video Summarization21 topic
- Visual Question Answering21 topic
- Word Representation21 topic
Where does Weihua Ou work?
Weihua Ou's main affiliation in the publication record is Guizhou Normal University, China.
How many publications and citations does Weihua Ou have?
Science Explorer counts 48 works and 300 citations for Weihua Ou, ranking #210,517 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised 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 are in the interactive view on the map. Is this your page? Request a correction or removal.