| Issue Date | Title | Author(s) |
| 2012 | A new image quality measure for assessment of histogram equalization-based contrast enhancement techniques | Chen, S.-D. |
| 2016 | An analysis of image quality assessment algorithm to detect the presence of unnatural contrast enhancement | Ismail, N.H.B. ; Chen, S.-D. ; Ng, L.S. ; Ramli, A.R. |
| 2016 | Analysis and improvement on statistical naturalness measure | Ismail, N.H.B. ; Chen, S.-D. |
| 2015 | Bat Algorithm Based Hybrid Filter-Wrapper Approach | Taha, A.M. ; Chen, S.-D. ; Mustapha, A. |
| 2003 | Contrast enhancement using recursive mean-separate histogram equalization for scalable brightness preservation | Chen, S.-D. ; Ramli, A.R. |
| 2016 | Detection of smooth texture in facial images for the evaluation of unnatural contrast enhancement | Ismail, N.H.B. ; Chen, S.-D. |
| 2016 | Human visual perception-based image quality analyzer for assessment of contrast enhancement methods | Chen, S.-D. |
| 2003 | Minimum mean brightness error bi-histogram equalization in contrast enhancement | Chen, S.-D. ; Ramli, A.R. |
| 2015 | Multi-Swarm bat algorithm | Taha, A.M. ; Chen, S.-D. ; Mustapha, A. |
| 2013 | Naive Bayes-guided bat algorithm for feature selection | Taha, A.M. ; Mustapha, A. ; Chen, S.-D. |
| 2015 | Natural extensions: Bat algorithm with memory | Taha, A.M. ; Chen, S.-D. ; Mustapha, A. |
| 2004 | Preserving brightness in histogram equalization based contrast enhancement techniques | Chen, S.-D. ; Ramli, A.R. |