List of Papers Published in Journals:

1. C. L. Srinidhi, P. Aparna and J. Rajan, “Automated Method for Retinal Artery/Vein Separation via Graph Search Metaheuristic Approach”, accepted for publication in IEEE Transactions on Image Processing.

2. S. Shilpa Kamath, P. Aparna, Abhilash Antony, “Gradient-oriented directional predictor for HEVC planar and angular intra prediction modes to enhance lossless compression”, AEU - International Journal of Electronics and Communications, Elsevier Publishers, Vol 95, October 2018, Pages 73-81, https://doi.org/10.1016/j.aeue.2018.07.037. (SCI & SCIE Indexed).

3. L Srinidhi, C., Aparna, P. & Rajan,J , “A visual attention guided unsupervised feature learning for robust vessel delineation in retinal images”, Journal Of Biomedical Signal Processing and Control, Elsevier Publishers, Vol 44, July 2018, Pages 110-126b, https://doi.org/10.1016/j.bspc.2018.04.016 (SCIE Indexed).

4. L Srinidhi, C., Aparna, P. & Rajan,J, “Recent Advancements in Retinal Vessel Segmentation", Journal of Medical Systems, Springer, April 2017, 2017,41:70, doi:10.1007/s10916-017-0719-2. (SCIE indexed).

5. Chandrika B.K., Aparna P., Sumam David S., “ Perceptually Lossless Coder for Volumetric Medical Image Data”, Journal of Visual Communication and Image Representation, Elsevier Publishers, Vol 46, July 2017,pp 23-32, doi.org/10.1016/j.jvcir.2017.03.006,  (SCIE Indexed)

6. Chandrika B.K., Aparna P., Sumam David S., “Visually Lossless Coder for Volumetric MRI and CT Image Data using Wavelet Transform”, International Journal of  Computation al Vision and Robotics, Vol. 7, No. 6, 2017, Inderscience Publishers.(Scopus Indexed)

7. D. Sai Parameshwari, Aparna P. “An efficient framework for segmentation and identification of tumours in brain MR images”, Int. J. Advanced Media and Communication, Vol. 6, Nos. 2/3/4, 2016. (Scopus Indexed)

8. Chandrika B.K., Aparna P., Sumam David S., Analysis and Comparison of Symmetry based Lossless and Perceptually Lossless Algorithms for Volumetric Compression of Medical Images, Journal of Medical Informatics and Technologies, Vol. 24, pp. 147-154, 2015.

9. Aparna P. and Sumam David, "Low Complexity Distributed Video Coding with Golay Codes," International Journal of Machine Learning and Computing vol. 2, no. 4, pp. 466-470, 2012.

10. Aparna, P. and David, S. (2011) ‘Efficient Distributed Video Coding based on principle of  syndrome coding’, International Journal of Signal and Imaging Systems Engineering 2011 - Vol. 4, No.4  pp. 212 - 219, DOI:10.1504/IJSISE.2011.044533.(Scopus indexed)

11. Aparna P, Sivaprakash Reddy, Sumam David, “Distributed video coding using LDPC codes for wireless video”, Journal on Wireless Sensor Networks, Scientific Research Publishing, Inc. USA,2009, 1, 334-339.

List of Papers Published in Conferences:

1. Sushma B and Aparna P, “Texture Classification based Efficient Image Compression Algorithm for Wireless Capsule Endoscopy”, 5th  Intl. Conference ICCED 2019 April 11th to 13th 2019, at Singapore.

2. Seema K., Aparna P., "A Feasible QRS Detection Algorithm for Arrhythmia Diagnosis", International Conference on Advances in Electrical, Electronic and Systems Engineering (ICAEESE 2016), 14-16 November 2016 in Putrajaya, Malaysia.

3. Hari Sankar S., Suraj B., Jayadev K., Aparna P., “A comprehensive solution to road traffic accident detection and ambulance management",International Conference on Advances in Electrical, Electronic and Systems Engineering (ICAEESE 2016), 14-16 November, 2016 in Putrajaya, Malaysia

4. Chandrika B.K., Aparna P., Sumam David S., “Irreversible wavelet compression of radiological images based on visual threshold”, IEEE International Women in Engineering Conference on Electrical and Computer Engineering, 19-20 December 2015, Dhaka, Bangladesh.

5. Chandrika B.K., Aparna P., Sumam David, “Symmetry Based Perceptually Lossless Compression of 3D Medical Images in Spatial Domain”, International Conference on Computer, Communication, and Control Technology (I4CT, 2014), Malaysia, September 2014.

6. Parameshwari,D.S., Aparna P., “An efficient algorithm for textural feature extraction and detection of tumors for a class of brain MR imaging applications”, 19th International Conference on Digital Signal Processing (DSP), 2014, Hong Kong, Publication Year: 2014 , Page(s): 339 – 344

7. Aparna P, Shreyas S Hanchinal, Preetham N, Kishore Subramanian B, “Comparative study of Canny Edge Detection Algorithm for Diagnosis of Retinopathy of Prematurity”, International Engineering Symposium (IES-2013), Kumamoto University, Japan, 4 - 6 March, 2013.

8. Ashwini V R  and Aparna P, “ A Nearest Neighbor Based Approach for Classifying Epileptic form EEG Using NonLinear DWT Features”, International Conference on Signal Processing and Communications,  Indian Institute of Science, Bangalore, July 22-25 2012.

9. Aparna P, Sumam David,” Low complexity distributed video coding with Golay codes” 2011 3rd International Conference on Machine Learning and Computing (ICMLC 2011), Singapore, February 26-28, 2011.

10. Aparna P, Sumam David,” Multilevel Coset coding of video with Golay codes”,  IEEE Symposium on Computer and Informatics (ISCI 2011), Kuala Lumpur, Malaysia, March 20-22, 2011.

11. Sivaprakash Reddy, Aparna P & Sumam David, “Syndrome coding of Video with LDPC codes”, 9^th International Conference on Signal Processing, Beijing, China, 24-29 October 2008.

12. Aparna P, Sumam David S,” Efficient Compression of video using distributed source coding”, National Conference on Computer Vision, Pattern Recognition Image Processing & Graphics, NCVPRIPG08 DAIICT Gandhinagar, Jan 11-13, 2008.

13. Aparna P and Sumam David, Adaptive Local Cosine transform for Seismic Image Compression, ADCOM 2006, NITK, Surathkal Dec 20-23, 2006.

14. Aparna P. and Sumam David, Seismic Data Compression using fast wavelets, PGFEST 2006, NMAMIT, Nitte.