This map shows the geographic impact of Éric Pirard'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 Éric Pirard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Éric Pirard more than expected).
This network shows the impact of papers produced by Éric Pirard. 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 Éric Pirard. The network helps show where Éric Pirard may publish in the future.
Co-authorship network of co-authors of Éric Pirard
This figure shows the co-authorship network connecting the top 25 collaborators of Éric Pirard.
A scholar is included among the top collaborators of Éric Pirard 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 Éric Pirard. Éric Pirard is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Parmar, A., et al.. (2019). DEVELOPMENT OF ADVANCED IMAGING TECHNIQUES FOR REAL TIME PARTICLE SENSING IN MINERAL PROCESSING AND RECYCLING. Open Repository and Bibliography (University of Liège).1 indexed citations
4.
Pirard, Éric, et al.. (2010). 3D and 2D particle image analysis of rock chips generated by core scratch tests.. Open Repository and Bibliography (University of Liège).1 indexed citations
5.
Castroviejo, Ricardo, et al.. (2009). Using Artificial Vision for the Microscopic Identification of Ores with Reflected Light: Preliminary Results.. Open Repository and Bibliography (University of Liège).1 indexed citations
6.
Havenith, Hans‐Balder, et al.. (2008). Landslide Detection Methods, Inventory Analysis and Susceptibility Mapping Applied to the Tien Shan, Kyrgyz Republic.. Open Repository and Bibliography (University of Liège).1 indexed citations
7.
Pirard, Éric, et al.. (2008). From spectrophotometry to multispectral imaging of ore minerals in visible and near infrared (VNIR) microscopy. Open Repository and Bibliography (University of Liège).16 indexed citations
8.
Castroviejo, Ricardo, et al.. (2008). Caracterización y cuantificación autmatizadas de menas metálicas mediante visión artificial : proyecto cameva. Cutis. 77(3). 148, 151–2.1 indexed citations
9.
Pirard, Éric, et al.. (2005). Grey level intercepts distributions and grain size estimation. Open Repository and Bibliography (University of Liège).3 indexed citations
10.
Miserque, Olivier, et al.. (2005). Spreading segregation of bulk blends. Open Repository and Bibliography (University of Liège).1 indexed citations
11.
Pirard, Éric, et al.. (2004). Marble classification using scale spaces. Open Repository and Bibliography (University of Liège).3 indexed citations
12.
Pirard, Éric, et al.. (2004). Multivariate discrimination of sands using elongation and abrasivity indices. Open Repository and Bibliography (University of Liège).1 indexed citations
13.
Pirard, Éric. (2003). The cutting edge of superabrasives quality control. Open Repository and Bibliography (University of Liège).3 indexed citations
14.
Pirard, Éric, et al.. (2001). Quantitative description of MC, M2C, M6C and M7C3 carbides in high speed steel rolls. ORBi (University of Liège).4 indexed citations
15.
Pirard, Éric, et al.. (2000). Enhancing mineral segmentation in optical microscopy with multispectral imaging. Open Repository and Bibliography (University of Liège).2 indexed citations
16.
Pirard, Éric, et al.. (2000). A geological information system for paleoseismological data retrieving and analysis. Open Repository and Bibliography (University of Liège).1 indexed citations
17.
Pirard, Éric, et al.. (1999). Optimal acquisition of video images in reflected light microscopy. Open Repository and Bibliography (University of Liège).10 indexed citations
18.
Tarquini, Simone & Éric Pirard. (1996). Improved phase segmentation using RGB imaging. Open Repository and Bibliography (University of Liège).
19.
Pirard, Éric. (1992). Roughness analysis on powders using mathematical morphology. Open Repository and Bibliography (University of Liège).4 indexed citations
20.
Pirard, Éric, et al.. (1990). Applications of shape analysis in ore beneficiation. Open Repository and Bibliography (University of Liège).5 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.