O.R. Mitchell

4.4k total citations · 1 hit paper
80 papers, 3.1k citations indexed

About

O.R. Mitchell is a scholar working on Computer Vision and Pattern Recognition, Ocean Engineering and Media Technology. According to data from OpenAlex, O.R. Mitchell has authored 80 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Computer Vision and Pattern Recognition, 15 papers in Ocean Engineering and 12 papers in Media Technology. Recurrent topics in O.R. Mitchell's work include Medical Image Segmentation Techniques (21 papers), Image Retrieval and Classification Techniques (15 papers) and Image and Object Detection Techniques (13 papers). O.R. Mitchell is often cited by papers focused on Medical Image Segmentation Techniques (21 papers), Image Retrieval and Classification Techniques (15 papers) and Image and Object Detection Techniques (13 papers). O.R. Mitchell collaborates with scholars based in United States, United Kingdom and Ireland. O.R. Mitchell's co-authors include Edward J. Delp, John T. Feddema, A. Tabatabai, Frank Y. Shih, Anthony P. Reeves, C.S.G. Lee, Chao Huang, Frank P. Kuhl, John W. Gorman and Gaines E. Miles and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Proceedings of the IEEE and IEEE Transactions on Image Processing.

In The Last Decade

O.R. Mitchell

74 papers receiving 2.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Image Compression Using Block Truncation Coding

1979 638 citations Edward J. Delp, O.R. Mitchell IRE Transactions on Communications Systems profile →

Peers

Countries citing papers authored by O.R. Mitchell

Since Specialization

Citations

This map shows the geographic impact of O.R. Mitchell'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 O.R. Mitchell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O.R. Mitchell more than expected).

Fields of papers citing papers by O.R. Mitchell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O.R. Mitchell. 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 O.R. Mitchell. The network helps show where O.R. Mitchell may publish in the future.

Co-authorship network of co-authors of O.R. Mitchell

This figure shows the co-authorship network connecting the top 25 collaborators of O.R. Mitchell. A scholar is included among the top collaborators of O.R. Mitchell based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O.R. Mitchell. O.R. Mitchell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Radar imaging of buried mine-shaped objects 2002 ·Saibun Tjuatja, J.W. Bredow, A.K. Fung, O.R. Mitchell	3
2	Dynamic camera calibration 2002 ·Chao‐Tsai Huang, O.R. Mitchell	10
3	<title>Gray-scale moment invariants for airborne mine detection, discrimination and false alarm mitigation</title> 2002 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), (unknown), O.R. Mitchell	3
4	Sensor fusion for hand-held multisensor landmine detection 2001 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), (unknown), (unknown), (unknown), O.R. Mitchell	1
5	Characterization of single-waterjet-induced thermal profile for antipersonnel land mine detection and discrimination 2000 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·(unknown), O.R. Mitchell	1
6	Detection of antipersonnel land mines based on waterjet-induced thermal images 1999 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·O.R. Mitchell, (unknown), (unknown)	3
7	A VISION SYSTEM FOR MANUFACTURING APPLICATIONS UNDER MODERATELY UNCONSTRAINED CONDITIONS 1993 ·IIE Transactions ·(unknown), O.R. Mitchell	2
8	A mathematical morphology approach to Euclidean distance transformation 1992 ·IEEE Transactions on Image Processing ·Frank Y. Shih, O.R. Mitchell	72
9	Weighted selection of image features for resolved rate visual feedback control 1991 ·IEEE Transactions on Robotics and Automation ·John T. Feddema, C.S.G. Lee, O.R. Mitchell	147
10	Moment preserving quantization (signal processing) 1991 ·IEEE Transactions on Communications ·Edward J. Delp, O.R. Mitchell	23
11	The use of block truncation coding in DPCM image coding 1991 ·IEEE Transactions on Signal Processing ·Edward J. Delp, O.R. Mitchell	11
12	Subpixel measurements using a moment-based edge operator 1989 ·IEEE Transactions on Pattern Analysis and Machine Intelligence ·(unknown), O.R. Mitchell, (unknown), Anthony P. Reeves	251
13	Partial shape recognition using dynamic programming 1988 ·IEEE Transactions on Pattern Analysis and Machine Intelligence ·John W. Gorman, O.R. Mitchell, Frank P. Kuhl	88
14	Skeletonization And Distance Transformation By Greyscale Morphology 1988 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Frank Y. Shih, O.R. Mitchell	4
15	Precision edge contrast and orientation estimation 1988 ·IEEE Transactions on Pattern Analysis and Machine Intelligence ·(unknown), O.R. Mitchell	104
16	<title>Global And Partial Shape Discrimination For Computer Vision</title> 1983 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·O.R. Mitchell	1
17	Three-Dimensional Shape Analysis Using Local Shape Descriptors 1981 ·IEEE Transactions on Pattern Analysis and Machine Intelligence ·(unknown), O.R. Mitchell, Keinosuke Fukunaga	32
18	Digital Video Bandwidth Compression Using Block Truncation Coding 1981 ·IRE Transactions on Communications Systems ·(unknown), O.R. Mitchell	46
19	Adaptive transform image coding for human analysis 1979 ·International Conference on Communications ·O.R. Mitchell, A. Tabatabai	2
20	Image Compression Using Block Truncation Coding breakdown → 1979 ·IRE Transactions on Communications Systems ·Edward J. Delp, O.R. Mitchell	638

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.

Explore authors with similar magnitude of impact