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Researcher · National University of Defense Technology · China

Cheng Li-zhi

Cheng Li-zhi publishes mostly in Computer Vision and Pattern Recognition, Molecular Biology and Mechanical Engineering, on topics such as Image and Signal Denoising Methods, Advanced Data Compression Techniques and Advanced Image Fusion Techniques.

ORCID 0000-0002-3498-2319 OpenAlex
World rank
#5,578,678
of 7,710,434 ranked researchers
Rank in China
#809,123
of 978,568
Works
80
Citations
597
Citations per work
7.5
h-index
15
i10-index 16Top 23% in Computer Vision and Pattern Recognition
Cheng Li-zhi

What does Cheng Li-zhi research?

Cheng Li-zhi's work is mostly in Engineering (27%), Computer Science (20%), Biochemistry, Genetics and Molecular Biology (8%).

Physical Sciences: 37 works · 46.7% of their workEngineering: 21 works · 26.7% of their workMechanical Engineering: 6 works · 7.1% of their workControl and Systems Engineering: 5 works · 6.7% of their workElectrical and Electronic Engineering: 5 works · 6.7% of their workMedia Technology: 5 works · 6.2% of their workComputer Science: 16 works · 20.0% of their workComputer Vision and Pattern Recognition: 16 works · 20.0% of their workEverything else: 36 works · 44.9% of their workLife Sciences: 7 works · 8.4% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 8.4% of their workMolecular Biology: 7 works · 8.4% of their workTHEIR WORKCheng Li-zhi80works
Life Sciences8%Physical Sciences47%

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
    1. Engineering2126.7%
    2. Computer Science1620.0%
  2. Everything else3644.9%
    1. Biochemistry, Genetics and Molecular Biology78.4%
  1. 1Computer Vision and Pattern Recognition20% of their works
  2. 2Molecular Biology8% of their works
  3. 3Mechanical Engineering7% of their works
  4. 4Control and Systems Engineering7% of their works
  5. 5Electrical and Electronic Engineering7% of their works
  6. 6Media Technology6% of their works

Research topics

Which keywords describe Cheng Li-zhi's research?

The keywords of their largest research topics: Deep Learning, Hyperspectral Imaging, Wavelet Transform, Remote Sensing, Image Denoising, Sparse Representations, Image Fusion and JPEG2000.

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 20 words, with their numbers
  1. Deep Learning283 topics
  2. Hyperspectral Imaging232 topics
  3. Wavelet Transform232 topics
  4. Remote Sensing192 topics
  5. Image Denoising131 topic
  6. Sparse Representations131 topic
  7. Image Fusion101 topic
  8. JPEG2000101 topic
  9. Multispectral101 topic
  10. Wavelet Compression101 topic
  11. Neural Networks91 topic
  12. PID Control91 topic
  13. FFT81 topic
  14. Filter Banks81 topic
  15. Amorphous Alloys71 topic
  16. Bulk Metallic Glasses71 topic
  17. Expert Systems71 topic
  18. Wavelet Analysis71 topic
  19. Reversible Data Embedding51 topic
  20. Steganography51 topic

Where does Cheng Li-zhi work?

Cheng Li-zhi's main affiliation in the publication record is National University of Defense Technology, China.

How many publications and citations does Cheng Li-zhi have?

OpenAlex counts 80 works and 597 citations for Cheng Li-zhi, an h-index of 15, ranking #5,578,678 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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