Journal Papers |
Frameworks for multivariate m-mediods based modeling and classification in Euclidean and general feature spaces |
S.Khalid, S.Razzaq |
Pattern Recognition,Vol. 45, No. 3, pp. 1092-1103, March 2012. |
Robust shape matching using global feature space representation of contours |
Shehzad Khalid |
ICNC’12-MCC, pp. 724 – 728, Maui, Hawaii, USA, Feb., 2012. |
Incremental indexing and retrieval mechanism for scalable and robust contour-based shape matching |
Shehzad Khalid |
Multimedia Systems, Vol. 18, Issue 4, pp. 319-336, July 2012. |
Identification and Classification of Microaneurysms for Early Detection of Diabetic Retinopathy |
M. Usman Akram, Shehzad Khalid, Shoab A Khan |
Pattern Recognition (Elsevier), Vol 46, No.1, 107-116, 2013 |
Automated Detection and Grading of Diabetic Maculopathy in Digital Retinal Images |
Anam Tariq, M. Usman Akram, Arslan Shaukat, Shoab A Khan |
Springer Journal of Digital Imaging, 2012 |
Automated Detection of Exudates in Colored Retinal Images for Diagnosis of Diabetic Retinopathy |
M. Usman Akram, Anam Tariq, M. Almas Anjum, M. Younus Javed |
OSA Journal of Applied Optics, Vol. 51 No. 20, 4858-4866, 2012 |
Retinal Image Preprocessing:
Background and Noise Segmentation |
Ibaa Jamal, M Usman Akram |
TELKOMNIKA Indonesian Journal on Electrical Engineering, Vol. 10, No. 3, pp. 537-544, 2012 |
Blood Vessel Enhancement and Segmentation for Screening of Diabetic Retinopathy |
M. Usman Akram, Ibaa Jamal, Anam Tariq |
TELKOMNIKA Indonesian Journal on Electrical Engineering, Vol. 10, No. 2, pp. 327-334, 2012 |
Personal Identification using Ear Recognition |
Anam Tariq, M, Usman Akram |
TELKOMNIKA Indonesian Journal on Electrical Engineering, Vol. 10, No. 2, pp. 321-326, 2012 |
Automated detection of dark and bright lesions in retinal images for early detection of diabetic retinopathy |
M. Usman Akram and Shoab A. Khan |
Springer Journal of Medical Systems (JOMS), Vol. 36, No. 5, 3151-3162, 2012 |
Multilayered Thresholding Based Blood Vessel Segmentation for Screening of Diabetic Retinopathy |
M. Usman Akram and Shoab A. Khan |
Springer journal of Engineering with Computers (EWCO), 2012. DOI: 10.1007/s00366-011-0253-7 |
Motion-based behavior analysis and recognition using multivariate m-Mediods based modeling of trajectory patterns |
Shehzad Khalid, Usman Akram, Shahid Razzaq |
submitted to Knowledge and Information Systems, 2012 |
TOBAE: A density-based agglomerative clustering algorithm |
Shahid Razzaq, Shehzad Khalid |
submitted to Journal of Classification, 2012 |
A hybrid shape matching framework for efficient and effective shape matching |
Shehzad Khalid, Sadaf Mukhtar |
submitted to Journal of Digital Imaging, 2012. |
Grading of proliferative diabetic retinopathy using multivariate m-Mediods based classifier |
Usman Akram, Shehzad Khalid, Shoab A. Khan |
submitted to Journal of Optics, 2012 |
Accurate and efficient shape matching approach using vocabularies of multi-feature space representations |
Shehzad Khalid, Sadaf Mukhtar |
submitted to Journal of Pattern recognition, 2012. |
Conference Papers |
Intelligent Optimization of Wireless Sensor Network through Bio-Inspired Computing: Survey and Future Directions |
Sohail Jabbar, Abid Ali Minhas, Imran Shafi, Shehzad Khalid and Rabia Iram |
Recent Advances in Energy-Efficient Sensor Networks, 2012. |
A Computer Aided System for Grading of Maculopathy |
Anam Tariq, M. Usman Akram, Arslan Shaukat, Shoab A Khan |
6th Cairo International Conference on Biomedical Engineering, pp. 31-34, Egypt, 2012 |
Automated Identification of Exudates for Detection of Macular Edema |
Umer Aftab, M. Usman Akram |
6th Cairo International Conference on Biomedical Engineering, pp. 27-30, Egypt, 2012 |
Personal Identification System Based on Vascular Pattern of Human Retina |
Sana Qamber, Zahra Waheed,M. Usman Akram |
6th Cairo International Conference on Biomedical Engineering, pp.64-67, Egypt, 2012 |
Automated Segmentation of Blood Vessels for Detection of Proliferative Diabetic Retinopathy |
M. Usman Akram, Ibaa jamal, Anam Tariq and Junaid Imtiaz |
IEEE-EMBS International Conference on Biomedical and Health Informatics, pp. 232-235, Hong Kong, Jan 2012. |
An Automated System for the Grading of Diabetic Maculopathy in Fundus Images |
M. Usman Akram, Mahmood Akhtar, M. Younus Javed |
9th International Conference on Neural Information Processing, LNCS 6666, pp. 36-43, Nov 2012, Qatar |
Multi-script Writer Identification Optimized With Retrieval Mechanism |
Djeddi, C.,Siddiqi,I., Souici-Meslati, L. and Ennaji, A. |
In Proceedings of the 13th International Conference on Frontiers in Handwriting Recognition, 18-20 September 2012 at Bari, Italy |
Word Spotting based Retrieval of Urdu Handwritten Documents |
Abidi, A., Jamil, A., Siddiqi, I. and Khurshid, K. |
In Proceedings of the 13th International Conference on Frontiers in Handwriting Recognition, September 2012 at Bari, Italy |
An Unconstrained Benchmark Urdu Handwritten Sentence Database with Automatic Line Segmentation |
Raza, A., Siddiqi, I., Abidi, A. and Arif, F. |
In Proceedings of the 13th International Conference on Frontiers in Handwriting Recognition, September 2012 at Bari, Italy |
A Database of Artificial Urdu Text in Video Images with Semi-Automatic Text Line Labelling Scheme |
Siddiqi, I. and Raza |
In Proceedings of MMEDIA 2012, Chamonix, France. |
Journal Papers |
Frameworks for multivariate m-mediods based modeling and classification in Euclidean and general feature spaces
| S.Khalid, S.Razzaq |
doi:10.1016/j.patcog.2011.08.021 |
Image Matching using Feature Set Transformations
|
S.Khalid,S.Razzaq |
IEEE ICET, pp. 218-223, Sept 2011. |
Robust shape matching using global feature space representation of contours
| S.Khalid |
Accepted in ICNC’12-MCC, 2012,sept 2011. |
Incremental indexing and retrieval mechanism for scalable and robust contour-based shape matching
| Shehzad Khalid |
ACM Multimedia, doi 10.1007/s00530-011-0252-y.Sept,2011 |
Behavior recognition using any feature space representation of motion trajectories
| Shehzad Khalid |
In book “Video Surveillance”, Intech, ISBN 978-953-307-958-5
Oct,2011 |
Conference Papers |
Incremental indexing and retrieval mechanism for scalable and robust shape matching
| Shehzad Khalid |
Springer-Verlag 2011 |
Edge-based Features for Localization of Artificial Urdu Text in Video Images
| Jamil, A., Raza, A., Siddiqi, I. and Arif, |
In ICDAR’11: Proceedings of the 11th International Conference on Document Analysis and Recognition, September 2011, Beijing, China. |
Towards Searchable Urdu Digital Libraries - A Word Spotting based Retrieval Approach
| Abidi, A., Siddiqi, I. and Khurshid, K. |
In ICDAR’11: Proceedings of the 11th International Conference on Document Analysis and Recognition, September 2011, Beijing, China. |
Feature Relevance Analysis for Writer Identification
| Siddiqi, I., Khurshid, K. and Vincent, N. |
In DRR’11: Proceedings of the 18th Document Recognition and Retrieval Conference, 26-27 January 2011, San Francisco, CA, USA. |
Computer Aided System for Brain Tumor Detection and Segmentation
| M. Usman Akram and Anam Usman |
IEEE ICCNIT, July 2011, Abbottabad, Pakistan |
Morphological and Gradient Based Fingerprint Image Segmentation
|
M. Usman Akram, Anuam Ayaz and Junaid Imtiaz |
IEEE ICICT, July 2011, Karachi, Pakistan |
Automated System for Macula Detection in Digital Retinal Images
| Maryam Mubbashar, Anam Usman and M. Usman Akram |
IEEE ICICT, July 2011, Karachi, Pakistan |
Personal Identification using Computerized Human Ear Recognition System
| Anam Tariq, M. A. Anjum, M. Usman Akram |
IEEE International Conference on Computer Science and Network Technology (ICCSNT 2011), pp. 50-54, Dec 2011, China |
Retinal Recognition: Personal Identification using Blood Vessels
| M. Usman Akram, Anam Tariq and Shoab A Khan |
6th International Conference on Internet Technology and Secured Transactions (ICITST 2011), pp. 180-184, 11-14 Dec, UAE |
An Automated System for Fingerprint Classification using Singular Points for Biometric Security
| Anam Tariq, M. Usman Akram and Shoab A Khan |
6th International Conference on Internet Technology and Secured Transactions (ICITST 2011), pp. 170-175, 11-14 Dec, UAE |
New Tools for Exploring, Analysing and Categorising Medieval Scripts |
F. Cloppet H. Daher, V. Eglin, H. Emptoz, M. Exbrayat, G. Joutel, F. Lebourgeois, L. Martin, I. Moalla,I. Siddiqi, N. Vincent |
In Digital Medievalist, ISSN: 1715-0736 (7): 243-254, 2011 |
Mining Sequential Patterns from Probabilistic Databases by Pattern-Growth. |
Muhammad Muzammal |
In Proc. 28th British National Conference on Databases (BNCOD), Springer-Verlag LNCS, Volume 7051, pp. 118-127, 2011 |
Mining Sequential Patterns from Probabilistic Databases. |
Muhammad Muzammal and Rajeev Raman |
In Proc. 15th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), Springer- Verlag LNAI, Volume 6635, pp. 210-221, 2011 |
On Probabilistic Models for Uncertain Sequential Pattern
Mining |
Muhammad Muzammal and Rajeev Raman |
In Proc. 6th International Conference on Advanced Data Mining and Applications (ADMA), Springer-Verlag LNCS, Volume 6440, pp. 60-72, 2010 |
Uncertainty in Sequential Pattern Mining |
Muhammad Muzammal and Rajeev Raman |
In Proc. 27th British National Conference on Databases (BNCOD), Springer-Verlag LNCS, Volume 6121, pp.147-150, 2010 |
Journal Papers |
Activity classification and anomaly detection using m-Mediods based modeling of motion patterns
| Shehzad Khalid |
Pattern Recognition, Vol. 43, No. 10, pp. 3636-3647, 2010. (Impact Factor: 3.7) |
Motion based behaviour learning, profiling and classification in the presence on anomalies
|
Shehzad Khalid |
Pattern Recognition, Vol. 43, No. 1, pp. 173-186, 2010. (Impact Factor: 3.7) |
Text independent writer recognition using redundant writing patterns with contour-based orientation and curvature features
|
Siddiqi, I. and Vincent, N. | Pattern Recognition {43} Issue 11, 3853-3865, 2010. |
Automatic motion learning in the presence of anomalies using coefficient feature space representation of trajectories
|
Shehzad Khalid and Andrew Naftel | Acta Automatica Sinica, Vol. 36, No 5, January, 2010. |
An automated System for Liver CT Enhancement and Segmentation
| M. Usman Akram, Assia Khanum, Khalid Iqbal |
ICGST-GVIP Journal, Vol. 10, No. 4, pp. 17-22, October 2010 [ISSN # 1687-4005] |
Conference Papers |
Feature Relevance Analysis for Writer Identification |
Siddiqi, I., Khurshid, K. and Vincent, N. |
In DRR’11: Proceedings of the 18th Document Recognition and Retrieval Conference, 26–27 January 2011, San Francisco, CA, USA
|
Information Retrieval from Historical Document Image Base |
Khurshid, K., Siddiqi, I., Faure, C. and Vincent, N |
In: KDIR2010, International Conference on Knowledge Discovery and Information Retrieval, 25-28 October, 2010, Valencia, Spain
|
Computerized System for Nodule Detection in Lungs CT Scan Images
Appearance Affinity Models
|
Zain Hameed, Anam Tariq and M. Usman Akram |
International Conference on Intelligence and Information Technology, pp. 324-328, Oct 2010, Lahore, Pakistan. |
A Comparison and Evaluation of Computerized Methods for Blood Vessel Enhancement and Segmentation in Retinal Images
| Safia Shabbir, Anam Tariq and M. Usman Akram |
International Conference on Intelligence and Information Technology, pp. 329-333, Oct 2010, Lahore, Pakistan. |
Computerized System for Liver CT Segmentation and Enhancement
| Anam Tariq, Zehra Khurshid and M. Usman Akram |
International Conference on Intelligence and Information Technology, pp. 309-312, Oct 2010, Lahore, Pakistan |
A Comparison and Evaluation of Computerized Methods for OD Localization and Detection in Retinal Images
| Kiran Yaseen, Anam Tariq and M. Usman Akram |
International Conference on Intelligence and Information Technology, pp. 324-328, Oct 2010, Lahore, Pakistan. |
Retinal Images: Blood Vessel Segmentation by Threshold Probing
| M. Usman Akram and Assia Khanum |
IEEE Symposium on Industrial Electronics and Applications (ISIEA 2010), pp.475-479, 3rd – 6th October 2010, Penang, Malaysia. |
An Automated System for Colored Retinal Image Background and Noise Segmentation
| M. Usman Akram and Anam Tariq |
IEEE Symposium on Industrial Electronics and Applications (ISIEA 2010), pp. 405-409, 3rd – 6th October 2010, Penang, Malaysia. |
Journal Papers |
Self-Tuned Unsupervised Learning of Motion Trajectories
| Shehzad Khalid |
Vol. 2, No. 1, pp. 27-36, August, 2009. |
Conference Papers |
Combining Contour Based Orientation and Curvature Features for Writer Recognition
| Siddiqi, I. and Vincent, N |
In CAIP’09: Proceedings of the 13th International Conference on Computer Analysis of Images and Patterns, 2nd–4th September 2009, Münster, Germany. |
A Set of Chain Code Based Features for Writer Recognition
| Siddiqi, I. and Vincent, N.
|
Proceedings of the Tenth International Conference on Document Analysis and Recognition, 26th–29th July 2009, Barcelona, Spain. |
Feature Relevance Analysis for Writer Identification
| • Siddiqi, I., Khurshid, K. and Vincent, N. |
I In ICDAR '09: Proceedings of the Tenth International Conference on Document Analysis and Recognition, 26th–29th July 2009, Barcelona, Spain. |
Contour Based Features for the Classification of Ancient Manuscripts
| Siddiqi, I., Cloppet, F. and Vincent, N |
In IGS’09: Proceedings of the 14th Conference of the International Graphonomics Society, 13th–16th September 2009, Dijon, France. |
Comparison of Niblack Inspired Binarization Methods for Ancient Documents
|
Khurshid, K., Siddiqi, I., Faure, C. and Vincent, N |
In DRR’09: Proceedings of the 16th Document Recognition and Retrieval Conference, 21st–22nd January 2009, San Jose, CA, USA. |
Automated Optic Disk Localization and Detection in Colored Retinal Images
| • M. Usman Akram and Anam Tariq |
ACM FIT, Pakistan, Dec 2009. |
Comparison of Matched Filter and Wavelet Based Blood Vessel Enhancement
| M. Usman Akram, Sarwat Nasir, Shoab A. Khan |
11th IASTED Conference on Signal and Image Processing (SIP), pp. 260-264, USA, 17-19 August, 2009. |
Retinal Images Blood Vessel Segmentation
| M. Usman Akram, Anam Tariq, Shoab A. Khan |
3rd IEEE International conference on Information and Communication Technologies, pp. 181-186, Pakistan, 15-16 August, 2009. |
Cooperative Friendship Networks through SLAC and Newscast
| M. Usman Akram, Anam Tariq |
3rd IEEE International conference on Information and Communication Technologies, pp. 31-34, Pakistan, 15-16 August, 2009. |
Preprocessing and Blood Vessel Segmentation of Retinal Images
|
M. Usman Akram, Ali Atzaz, M. Younus Javed, Umair Ali khan Niazi |
IASTED conference on Visualization, Imaging and Image Processing (VIIP), pp. 13-18, UK, 13-15 July 2009. |
Gabor Wavelet Based Vessel Segmentation in Retinal Images |
M. Usman Akram, Anam Tariq, Sarwat Nasir, Shoab A. Khan |
IEEE CIIP, Tennessee, pp. 116-119, USA, 29, April, 09. |
Background and Noise Extraction from Colored Retinal Images
| • M. Usman Akram, Sarwat Nasir, M. Almas Anjum, M Younus Javed |
IEEE CSIE, IEEE Computer Society, LosAngeles, pp. 573-577, USA, April, 09. |
Blood Vessel Enhancement and Segmentation Using Wavelet Transform
| • M. Usman Akram, Ali Atzaz, Syed Farrukh Aneeque, Shoab A. Khan |
IEEE ICDIP, pp. 30-34, Thailand, March 2009.
|
Journal Papers |
Fingerprint Image: Pre and Post-Processing
| M. Usman Akram, Anam Tariq, Sarwat Nasir, Shoab A. Khan |
International Journal of Biometrics, Inderscience, Vol.1, No.1, pp. 63-80, May2008 [ISSN # 1755-8301] |
Conference Papers |
Stroke Width Independent Feature for Writer Identification and Handwriting Classification |
Siddiqi, I. and Vincent, N |
In ICFHR '08: Proceedings of the Eleventh International Conference on Frontiers in Handwriting Recognition, 19th– 21st August 2008, Montreal, Canada.
|
Combining Global and Local Features for Writer Identification
|
Siddiqi, I. and Vincent, N |
In ICFHR '08: Proceedings of the Eleventh International Conference on Frontiers in Handwriting Recognition, 19th–21st August 2008, Montreal, Canada. |
How to Define Local Shape Descriptors for Writer Identification and Verification
| Siddiqi, I. and Vincent, N |
In PRIS'08: 8th Int'l workshop on Pattern Recognition in Information Systems, 12th–13th June 2008, Barcelona, Spain. |
Computerized System for Liver CT Segmentation and Enhancement
| Anam Tariq, Zehra Khurshid and M. Usman Akram |
International Conference on Intelligence and Information Technology, pp. 309-312, Oct 2010, Lahore, Pakistan |
Retinal Image: noise Segmentation
| M. Usman Akram, Anam Tariq, Sarwat Nasir |
IEEE INMIC, pp. 116-119, Pakistan, Dec08. |
Optimum Filter Overlapping Scheme For Deriving Speaker Dependent Mel Frequency Cepstral Coefficients
| Sarwat Nasir, Imtiaz khokhar, M. Usman Akram |
10th IASTED Conference on Signal and Image Processing (SIP), USA, August08. |
Improved Fingerprint Image Segmentation using New Modified Gradient Based Technique
| M. Usman Akram, Sarwat Nasir, Anam Tariq, Irfan Zafar |
21st IEEE Canadian conference on Electrical and Computer Engineering, pp. 1967-1971, Canada, May08. |
Fuzzy Based Facial Expression Recognition
| M. Usman Akram, Aasiya Khanum |
IEEE Congress on Image and Signal Processing(CISP 2008), IEEE Computer Society, pp. 598-602, China, May 2008. |
Core Point Detection Using Improved Segmentation and orientation
| M. Usman Akram, Anam Tariq, Sarwat Nasir, Aasia Khanum |
The 6th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA08), pp.637-644, Qatar, April 2008. |
Fingerprint Image Segmentation Based on Boundary Values
| M. Usman Akram, Anam Tariq, Shahida Jabeen, Shoab A. Khan |
3rd International Conference on Computer Vision Theory and Applications (VISAPP08), Vol.1, pp. 134-138, Portugal, Jan 2008. |
Facial Expression Recognition Based on Fuzzy Logic
| M. Usman Akram, Irfan Zafar, Wasim Siddique, Zohaib Mushtaq |
3rd International Conference on Computer Vision Theory and Applications (VISAPP08), Vol.1, pp. 383-388, Portugal, Jan 2008. |
Core Point Detection Using Fine Orientation Field Estimation
| M. Usman Akram, Sarwat Nasir, Rabia Anwer, Rabia Arshad, Shoab A. Khan |
3rd International Conference on Computer Vision Theory and Applications (VISAPP08), Portugal, Vol.1, pp. 351-356, Jan 2008. |