Robert G. Keys

4.4k citations
24 papers · 3.1k · 1 hit paper · h-index 12

Impact in

    • Advanced Image Processing Techniques
    • Image and Signal Denoising Methods
    • Advanced Vision and Imaging
    • Image Enhancement Techniques
    • Image Processing Techniques and Applications
    • Advanced Image Fusion Techniques

Papers in

    • Seismic Imaging and Inversion Techniques 16
    • Seismic Waves and Analysis 6
    • Drilling and Well Engineering 4
    • Geophysical Methods and Applications 4
    • Reservoir Engineering and Simulation Methods 3

Robert G. Keys

22 papers receiving 2.9k citations

Robert G. Keys's Hit Papers

Cubic convolution interpolation for digital image processing 1981 · 2.6k citations
2.6k0+15+30Years since publication50010001.5k2.0k2.5k

Peers

Robert G. Keys
Comparison fields: 5 of 139
  • Computer Vision and Pattern Recognition 2.0k
  • Media Technology 839
  • Geophysics 408
  • Ocean Engineering 329
  • Computer Graphics and Computer-Aided Design 71
Replace Peter Kovesi with:
Peter Kovesi Australia
Xiaohai He China
Wen-Liang Hwang Taiwan
Laurent Demanet United States
Saishang Zhong China
Joachim Weickert Germany
Yunjin Chen China
Demetrio Labate United States
Laure Blanc-Féraud France
Nick Kingsbury United Kingdom
Robert G. Keys relative to Peter Kovesi Australia Peter Kovesi's profile →
Citations per field
00.5×1.5×1.8×
Peter Kovesi · 1×
Citations per year

Countries citing papers authored by Robert G. Keys

Since Specialization
Citations

This map shows the geographic impact of Robert G. Keys's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert G. Keys with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert G. Keys more than expected).

Fields of papers citing papers by Robert G. Keys

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert G. Keys. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert G. Keys. The network helps show where Robert G. Keys may publish in the future.

Co-authors

The 23 scholars most cited alongside Robert G. Keys, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Robert G. Keys Line = papers co-authored together Robert G. Keys links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 24 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Cubic convolution interpolation for digital image processing
Hit paper breakdown →
19812627
2 2002129
3 201074
4 198573
5 200828
6 198328
7 201225
8 200720
9 199720
10 198916
11 200316
12 197811
13 20169
14 19867
15 20175
16 19995
17 20004
18 20202
19
Removal Of Borehole Induced Noise From Well Logs
19952
20 20172

About Robert G. Keys

Robert G. Keys is a scholar working on Geophysics, Ocean Engineering, Computer Vision and Pattern Recognition, Mechanics of Materials and Mechanical Engineering, having authored 24 papers that have together received 3.1k indexed citations. Recurring topics across this work include Seismic Imaging and Inversion Techniques (16 papers), Seismic Waves and Analysis (6 papers), Drilling and Well Engineering (4 papers), Geophysical Methods and Applications (4 papers), Hydraulic Fracturing and Reservoir Analysis (4 papers), Reservoir Engineering and Simulation Methods (3 papers), Optical measurement and interference techniques (2 papers) and Hydrocarbon exploration and reservoir analysis (2 papers). The work is most often cited by research in Computer Vision and Pattern Recognition (2.0k citations), Media Technology (839 citations), Geophysics (408 citations), Ocean Engineering (329 citations) and Computer Graphics and Computer-Aided Design (71 citations). Robert G. Keys has collaborated with scholars based in United States, Canada and Germany. Frequent co-authors include Shiyu Xu, Douglas J. Foster, Arthur B. Weglein, Joseph Reilly, Ding Zhu, Omer Izgec, A. D. Hill, Charles C. Mosher, Albert C. Reynolds and Shengwen Jin. Their work appears in journals such as Geophysics, The Leading Edge, Journal of Hydrology, Proceedings of the IEEE and Journal of Medical Radiation Sciences.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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