G. April

538 total citations
12 papers, 407 citations indexed

About

G. April is a scholar working on Computer Vision and Pattern Recognition, Computational Mechanics and Media Technology. According to data from OpenAlex, G. April has authored 12 papers receiving a total of 407 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Computer Vision and Pattern Recognition, 5 papers in Computational Mechanics and 5 papers in Media Technology. Recurrent topics in G. April's work include Image and Signal Denoising Methods (6 papers), Surface Roughness and Optical Measurements (5 papers) and Optical measurement and interference techniques (4 papers). G. April is often cited by papers focused on Image and Signal Denoising Methods (6 papers), Surface Roughness and Optical Measurements (5 papers) and Optical measurement and interference techniques (4 papers). G. April collaborates with scholars based in Canada. G. April's co-authors include Henri H. Arsenault, Yuan-Neng Hsu and Alain Bergeron and has published in prestigious journals such as Optics Letters, Journal of the Optical Society of America A and Optics Communications.

In The Last Decade

G. April

11 papers receiving 380 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
G. April Canada	6	269	198	84	68	65	12	407
Raghava Kondepudy United States	5	432 1.6×	211 1.1×	49 0.6×	98 1.4×	100 1.5×	6	603
Mejdi Trimeche Finland	7	538 2.0×	310 1.6×	65 0.8×	32 0.5×	34 0.5×	17	672
F. Lotti Italy	12	240 0.9×	254 1.3×	42 0.5×	69 1.0×	35 0.5×	24	590
Kenneth J. Barnard United States	9	613 2.3×	409 2.1×	69 0.8×	90 1.3×	67 1.0×	29	791
Yan Yuan China	11	179 0.7×	123 0.6×	93 1.1×	30 0.4×	80 1.2×	65	369
Bert Geelen Belgium	11	174 0.6×	171 0.9×	161 1.9×	65 1.0×	110 1.7×	32	462
Ercole De Castro Italy	5	337 1.3×	89 0.4×	34 0.4×	30 0.4×	111 1.7×	6	487
Olivier Laligant France	10	210 0.8×	90 0.5×	41 0.5×	52 0.8×	29 0.4×	59	312
Bradley Atcheson Canada	7	257 1.0×	50 0.3×	42 0.5×	36 0.5×	112 1.7×	12	461

Countries citing papers authored by G. April

Since Specialization

Citations

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

Fields of papers citing papers by G. April

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. April. 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 G. April. The network helps show where G. April may publish in the future.

Co-authorship network of co-authors of G. April

This figure shows the co-authorship network connecting the top 25 collaborators of G. April. A scholar is included among the top collaborators of G. April 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 G. April. G. April 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:

12 of 12 papers shown

1.

April, G.. (1993). Surface roughness characterization of dental fillings: a diffractive analysis. Optical Engineering. 32(2). 334–334.

2.

April, G.. (1991). Speckle statistics in four-look synthetic aperture radar imagery. Optical Engineering. 30(4). 375–375. 13 indexed citations

3.

April, G., et al.. (1990). Speckle reduction in synthetic-aperture-radar imagery. Optics Letters. 15(13). 740–740. 6 indexed citations

4.

Bergeron, Alain, G. April, & Henri H. Arsenault. (1990). Recording holograms with diagonal coding on binary spatial light modulators for pattern recognition. Applied Optics. 29(11). 1652–1652. 5 indexed citations

5.

April, G., et al.. (1988). Speckle Statistics In Synthetic Aperture Radar (SAR) Imagery With Correlated Looks. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 976. 2–2. 2 indexed citations

6.

Arsenault, Henri H. & G. April. (1986). Information Content Of Images Degraded By Speckle Noise. Optical Engineering. 25(5). 255662–255662. 4 indexed citations

7.

Arsenault, Henri H. & G. April. (1985). Information Content Of Images Degraded By Speckle Noise. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 556. 190–190. 1 indexed citations

8.

April, G. & Henri H. Arsenault. (1984). Nonstationary image-plane speckle statistics. Journal of the Optical Society of America A. 1(7). 738–738. 9 indexed citations

9.

April, G. & Henri H. Arsenault. (1983). Statistical properties of speckle recorded on film. Optics Communications. 48(2). 93–97. 2 indexed citations

10.

Hsu, Yuan-Neng, Henri H. Arsenault, & G. April. (1982). Rotation-invariant digital pattern recognition using circular harmonic expansion. Applied Optics. 21(22). 4012–4012. 193 indexed citations

11.

Arsenault, Henri H. & G. April. (1976). Speckle removal by optical and digital processing (A). Journal of the Optical Society of America A. 66. 177. 3 indexed citations

12.

Arsenault, Henri H. & G. April. (1976). Properties of speckle integrated with a finite aperture and logarithmically transformed. Journal of the Optical Society of America. 66(11). 1160–1160. 169 indexed citations

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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