1. The Comparison of Iris Detection Using Histogram Equalization and Adaptive Histogram Equalization Methods. (March 2019) Authors: Mustaghfirin, Fathan; Erwin, ; Kesuma Putra, Hadrians; Yanti, Umi; Ricadonna, Rahma Journal: Journal of physics Issue: Volume 1196(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Tongue Image Segmentation using Hybrid Multilevel Otsu Thresholding and Harmony Search Algorithm. (March 2019) Authors: Fachrurrozi, Muhammad; Erwin, ; Saparudin, ; Rahma Dela, Nur; Mahyudin, Yenita; Kesuma Putra, Hardians Journal: Journal of physics Issue: Volume 1196(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. The Enhancement of Fingerprint Images using Gabor Filter. (March 2019) Authors: Erwin, ; Karo, Nina Nuria Br.; Yulia Sari, Asti; Aziza, Nur; Kesuma Putra, Hadrians Journal: Journal of physics Issue: Volume 1196(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. A Study about Principle Component Analysis and Eigenface for Facial Extraction. (March 2019) Authors: Erwin, ; Azriansyah, M; Hartuti, N; Fachrurrozi, Muhammad; Adhi Tama, Bayu Journal: Journal of physics Issue: Volume 1196(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Facial Recognition Technique with Combination Method of Local Binary Pattern Histogram and Image Euclidean Distance. (March 2019) Authors: Erwin, ; Saparudin, ; Fachrurrozi, M.; Tamaarsa, Alvin; Zhang, Andy Journal: Journal of physics Issue: Volume 1196(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Seismic performance of wide flange steel beams partly covered by side plates. (September 2018) Authors: Chen, Cheng-Cheng; Erwin, ; Salim, Charles Julius; Tiara, Rudy Journal: Journal of constructional steel research Issue: Volume 148(2018) Page Start: 275 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Optimization Consumer Cost of Food Industry with Perishable Characteristic. (July 2019) Authors: Rizkya, I; Nasution, A A; Syahputri, K; Sari, R M; Siregar, I; Erwin, Journal: Journal of physics Issue: Volume 1230(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Vertical Sterilizer Design of Building Palm Oil Processing Plant to Cost Efficiency. (October 2019) Authors: Rizkya, I; Syahputri, K; Erwin, Journal: IOP conference series Issue: Volume 648(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Data Envelopment Analysis for Productivity on Small and Medium Enterprise: A Measurement. (October 2019) Authors: Sari, Rahmi M.; Erwin, ; Syahputri, Khalida; Fattah, Ghassan M. Journal: IOP conference series Issue: Volume 648(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Lighting Quality Affects Eyestrain of Operators at Sorting Station in Beverage Industry. (March 2017) Authors: Anizar, ; Erwin, Journal: IOP conference series Issue: Volume 180(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗