Convergence index for BPN training. - S. Gunasekaran; B. Venkatesh; B. S. Daya Sagar (Neurocomputing, 2003)

Mapping of Sub-Watersheds from Digital Elevation Model: A Morphological Approach. - L. Chockalingam; B. S. Daya Sagar (Int. J. Pattern Recognit. Artif. Intell., 2003)

Fractal Characterization Of BPN Weights Evolution. - S. Gunasekaran; B. Venkatesh; B. S. Daya Sagar (Int. J. Neural Syst., 2004)

Analysis of geophysical networks derived from multiscale digital elevation models: a morphological approach. - Lea Tien Tay; B. S. Daya Sagar; Hean-Teik Chuah (IEEE Geosci. Remote. Sens. Lett., 2005)

A signal subspace approach for speech modelling and classification. - Alan W. C. Tan; M. V. C. Rao; B. S. Daya Sagar (Signal Process., 2007)

A composite signal subspace speech classifier. - Alan W. C. Tan; M. V. C. Rao; B. S. Daya Sagar (Signal Process., 2007)

A Discriminative Signal Subspace Speech Classifier. - Alan Wee-Chiat Tan; Machavaram Venkata Chalapathy Rao; B. S. Daya Sagar (IEEE Signal Process. Lett., 2007)

Robust Signal Subspace Speech Classifier. - Alan W. C. Tan; M. V. C. Rao; B. S. Daya Sagar (IEEE Signal Process. Lett., 2007)

Visualization of Spatiotemporal Behavior of Discrete Maps via Generation of Recursive Median Elements. - B. S. Daya Sagar (IEEE Trans. Pattern Anal. Mach. Intell., 2010)

Morphological convexity measures for terrestrial basins derived from digital elevation models. - Sin Liang Lim; B. S. Daya Sagar; Voon Chet Koo; Lea Tien Tay (Comput. Geosci., 2011)

Introduction to the Issue on Filtering and Segmentation With Mathematical Morphology. - Laurent Najman; Junior Barrera; B. S. Daya Sagar; Petros Maragos; Dan Schonfeld (IEEE J. Sel. Top. Signal Process., 2012)

Generation of Zonal Map From Point Data via Weighted Skeletonization by Influence Zone. - H. M. Rajashekara; Pratap Vardhan; B. S. Daya Sagar (IEEE Geosci. Remote. Sens. Lett., 2012)

Metric Based on Morphological Dilation for the Detection of Spatially Significant Zones. - B. S. Daya Sagar; N. Rajesh; S. Ashok Vardhan; Pratap Vardhan (IEEE Geosci. Remote. Sens. Lett., 2013)

Automatic Detection of Orientation of Mapped Units via Directional Granulometric Analysis. - S. Ashok Vardhan; B. S. Daya Sagar; N. Rajesh; H. M. Rajashekara (IEEE Geosci. Remote. Sens. Lett., 2013)

Cartograms via mathematical morphology. - B. S. Daya Sagar (Inf. Vis., 2014)

Erratum to "Visualization of Spatiotemporal Behavior of Discrete Maps via Generation of Recursive Median Elements". - B. S. Daya Sagar (IEEE Trans. Pattern Anal. Mach. Intell., 2014)

Computations of Bi-variable spatial relationships between the political divisions of Karnataka, India via Mahalanobis Distance. - H. M. Rajashekara; Ashok Vardhan Sanda; B. S. Daya Sagar (IGARSS, 2015)

Morphing of Grayscale DEMs via Morphological Interpolations. - B. S. Daya Sagar; Sin Liang Lim (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Ranks for Pairs of Spatial Fields via Metric Based on Grayscale Morphological Distances. - B. S. Daya Sagar; Sin Liang Lim (IEEE Trans. Image Process., 2015)

Morphological interpolation for temporal changes. - Aditya Challa; Sravan Danda; B. S. Daya Sagar (IGARSS, 2016)

A morphology-based approach for cloud detection. - Sravan Danda; Aditya Challa; B. S. Daya Sagar (IGARSS, 2016)

ScientoBASE: a framework and model for computing scholastic indicators of non-local influence of journals via native data acquisition algorithms. - Gouri Ginde; Snehanshu Saha; Archana Mathur; Sukrit Venkatagiri; Sujith Vadakkepat; Anand M. Narasimhamurthy; B. S. Daya Sagar (Scientometrics, 2016)

An Introduction to Gamma-Convergence for Spectral Clustering. - Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (DGCI, 2017)

Power spectral clustering on hyperspectral data. - Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (IGARSS, 2017)

Categorization of hierarchically partitioned waterbody-spread via Moran's index. - H. M. Rajashekara; Kannan Nagajothi; Ashok Vardhan Sanda; B. S. Daya Sagar (IGARSS, 2017)

Power Tree Filter: A Theoretical Framework Linking Shortest Path Filters and Minimum Spanning Tree Filters. - Sravan Danda; Aditya Challa; B. S. Daya Sagar; Laurent Najman (ISMM, 2017)

Foreword to the Special Issue on Applied Earth Observation and Remote Sensing in India. - Avik Bhattacharya; Lorenzo Bruzzone; B. S. Daya Sagar; Paul A. Rosen 002 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017)

Extending K-Means to Preserve Spatial Connectivity. - Sampriti Soor; Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (IGARSS, 2018)

Fractal and mathematical morphology in intricate comparison between tertiary protein structures. - Ranjeet Kumar Rout; Pabitra Pal Choudhury; Santi Prasad Maity; B. S. Daya Sagar; Sarif Sk. Hassan (Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2018)

Some Properties of Interpolations Using Mathematical Morphology. - Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (IEEE Trans. Image Process., 2018)

Revisiting the Isoperimetric Graph Partitioning Problem. - Sravan Danda; Aditya Challa; B. S. Daya Sagar; Laurent Najman (IEEE Access, 2019)

Some Theoretical Links Between Shortest Path Filters and Minimum Spanning Tree Filters. - Sravan Danda; Aditya Challa; B. S. Daya Sagar; Laurent Najman (J. Math. Imaging Vis., 2019)

Watersheds for Semi-Supervised Classification. - Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (IEEE Signal Process. Lett., 2019)

Classification of Geophysical Basins Derived From SRTM and Cartosat DEMs via Directional Granulometries. - Kannan Nagajothi; B. S. Daya Sagar (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019)

Variable-Specific Classification of Zones, Pairs of Zones, and Clusters of a Spatial System via Modified Gravity Model. - B. S. Daya Sagar (IEEE Trans. Emerg. Top. Comput., 2019)

Quantitative Analysis of Watersheds Partitioned from Cartosat Dem of Lower Indus Sub-Basin Via Multifractal Spectra. - Kannan Nagajothi; H. M. Rajashekara; B. S. Daya Sagar (IGARSS, 2020)

Power Spectral Clustering. - Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (J. Math. Imaging Vis., 2020)

Universal Fractal Scaling Laws for Surface Water Bodies and Their Zones of Influence. - Kannan Nagajothi; H. M. Rajashekara; B. S. Daya Sagar (IEEE Geosci. Remote. Sens. Lett., 2021)

Iterated Watersheds, A Connected Variation of K-Means for Clustering GIS Data. - Sampriti Soor; Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (IEEE Trans. Emerg. Top. Comput., 2021)

Band Selection Using Dilation Distances. - Aditya Challa; Geetika Barman; Sravan Danda; B. S. Daya Sagar (IEEE Geosci. Remote. Sens. Lett., 2022)

Segmentation of Multi-Band Images Using Watershed Arcs. - Sampriti Soor; B. S. Daya Sagar (IEEE Signal Process. Lett., 2022)

A Theoretical Analysis of Granulometry-Based Roughness Measures on Cartosat DEMs. - Kannan Nagajothi; Sravan Danda; Aditya Challa; B. S. Daya Sagar (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Triplet-Watershed for Hyperspectral Image Classification. - Aditya Challa; Sravan Danda; B. S. Daya Sagar; Laurent Najman (IEEE Trans. Geosci. Remote. Sens., 2022)

ALIS: A novel metric in lineage-independent evaluation of scholars. - Sudeepa Roy Dey; Archana Mathur; B. S. Dayasagar; Snehanshu Saha (J. Inf. Sci., 2023)

Generation of High Spatial Resolution Terrestrial Surface From Low Spatial Resolution Elevation Contour Maps via Hierarchical Computation of Median Elevation Regions. - Geetika Barman; B. S. Daya Sagar (IEEE Trans. Geosci. Remote. Sens., 2023)

Enhancing Martian Mineral Identification Using an Artificial Neural Network With Extracted Spectral Features In CRISM MTRDR Data. - Priyanka Kumari; Sampriti Soor; Amba Shetty; B. S. Daya Sagar (IGARSS, 2024)

Weighted Sum of Segmented Correlation: an Efficient Method for Spectra Matching in Hyperspectral Images. - Sampriti Soor; Priyanka Kumari; B. S. Daya Sagar; Amba Shetty (IGARSS, 2024)

Iterative Watershed Partition: An Efficient Method for Hierarchical River-Basin Extraction on Digital Elevation Models. - Sampriti Soor; B. S. Daya Sagar (IGARSS, 2024)

Multispectral data mining: A focus on remote sensing satellite images. - Sin Liang Lim; Jaya Sreevalsan-Nair; B. S. Daya Sagar (WIREs Data. Mining. Knowl. Discov., 2024)

A New Approach to Compute Pixel Vector-Based Morphological Profile for Classification of Hyperspectral Image. - Geetika Barman; B. S. Daya Sagar (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)