**Selected Publications**

The following is a selected subset of my publications sorted according to their fields.

A more complete list can be found here.

**Image Recognition / Visual Search**

- V. Chandrasekhar, G. Takacs, D. Chen, S. Tsai, Y. Reznik, R. Grzeszczuk, and B. Girod, "Compressed Histogram of Gradients: a Low-bitrate Descriptor",
*International Journal of Computer Vision*, vol. 94, pp. 1-16, 2011. (pdf)

**Adaptive Bitrate Streaming**

- G. Conklin, G. Greenbaum, K. Lillevold, A. Lippman, and Y. Reznik, "Video Coding for Streaming Media Delivery on the Internet,"
*IEEE Trans. Circuits Syst. Video Technology*, 2001, 11 (3), pp. 20-34. (link) - Y. Reznik, K. Lillevold, A. Jagannath, J. Greer, and J. Corley, "Optimal design of encoding profiles for ABR streaming,"
*Proc. Packet Video Workshop*, Amsterdam, The Netherlands, June 12, 2018. (pdf)

**Perceptual Video Processing**

- L. Kerofsky, R. Vanam, and Y. Reznik, "Improved Adaptive Video Delivery System Using a Perceptual Pre-processing Filter,"
*Proc. Global Conference on Signal and Information Processing (GlobalSIP)*, Atlanta, GA, Dec 3-5, 2014. (pdf, link)

**Video Coding**

- M. Karczewicz, P. Chen, R. Joshi, X. Wang, W. Chien, R. Panchal, M. Coban, I. Chong, and Y. Reznik, "A Hybrid Video Codec Based on Extended Block Sizes, Recursive Integer Transforms, Improved Interpolation, and Flexible Motion Representation,"
*Proc. Electronic Imaging*, Jan. 2011. (pdf)

**Audio Coding**

- T. Liebchen, T. Moriya, N. Harada, Y. Kamamoto, and Y. Reznik, "The MPEG-4 Audio Lossless Coding (ALS) Standard — Technology and Applications",
*Proc. 119th AES Convention*, New York, October 7-10, 2005. (pdf)

**Signal Processing / Transforms**

- Y. Reznik, "Relationship Between DCT-II, DCT-VI, and DST-VII Transforms,"
*Proc. IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP)*, Vancouver, Canada, May 25-31, 2013, pp. 5642-5646. (pdf) - R. Chivukula and Y. Reznik, "Fast Computing of Discrete Cosine and Sine Transforms of Types VI and VII,"
*Proc. SPIE Vol. 8135*, 2011. (pdf) - R. Chivukula, and Y. Reznik, "Efficient Implementation of a Class of MDCT/IMDCT Filterbanks for Speech and Audio Coding Applications,"
*Proc. IEEE Int. Conf. Acoustics, Speech and Signal Processing, (ICASSP'08)*, pp. 213-216, 2008. (pdf)

**Signal Processing / Finite-Precision Arithmetics**

- Y. Reznik, A. Hinds, and J. Mitchell, "Improved Precision of Fixed-Point Algorithms by Means of Common Factors",
*Proc. Int. Conf. Image Processing (ICIP'08)*, pp.2344-2347, 2008. (pdf)

**Source Coding**

- Y. Reznik, "Coding of Sets of Words",
*Proc. Data Compression Conference (DCC'11)*, pp. 43-52, Snowbird, UT, March 2011. (pdf) - M. Drmota, Y. Reznik, and W. Szpankowski, "Tunstall Code, Khodak Variations, and Random Walks",
*IEEE Trans. Inf. Theory*, vol. 56, no. 6, pp. 2928--2937, 2010. (pdf) - Y. Reznik, and W. Szpankowski, "On the Average Redundancy Rate of the Lempel-Ziv Code with the K-Error Protocol",
*Information Sciences*, 2001, 135, pp. 57--70. (link)

**Search Algorithms / Digital Trees**

- Y. Reznik, "Some Results on Tries with Adaptive Branching",
*Theoretical Computer Science*, 2002, 289 (2), pp.1009-1026. (link) - Y. Reznik, "On the Average Depth of Asymmetric LC-tries",
*Information Processing Letters*, 2005, 96 (3), pp.106-113. (pdf) - Y. Reznik, "On the Average Density and Selectivity of Nodes in Multi-Digit Tries",
*Proc. SIAM Workshop on Analytic Algorithmics and Combinatorics*, Vancouver, Canada, 2005, pp. 58-69. (pdf)