Gopal Lakhani

Publication Activity (10 Years)

Years Active: 1984-2013
Publications (10 Years): 0

Top Topics

Lossless Compression

Dc Coefficients

Top Venues

IEEE Trans. Image Process.

J. Electronic Imaging

Publications

Gopal Lakhani
Modifying JPEG Binary Arithmetic Codec for Exploiting Inter/Intra-Block and DCT Coefficient Sign Redundancies. IEEE Trans. Image Process. 22 (4) (2013)
Gopal Lakhani
Suppressing first row/column coefficients of DCT blocks for lossless JPEG code reduction. ICIP (2012)
Gopal Lakhani
Finding maximum JPEG image block code size. J. Electronic Imaging 21 (3) (2012)
Gopal Lakhani
Image Fitting Using arctan for JPEG AC Coefficient Prediction. IEEE Trans. Circuits Syst. Video Technol. 18 (6) (2008)
Gopal Lakhani
Enhancing Poisson's Equation-Based Approach for DCT Prediction. IEEE Trans. Image Process. 17 (3) (2008)
Gopal Lakhani
Improving Image Decomposition Method of the 3-MRC Coding of Scanned Compound Document Images. ICVGIP (2008)
Gopal Lakhani
DCT Coefficient Prediction for JPEG Image Coding. ICIP (4) (2007)
Gopal Lakhani
Reducing coding redundancy in LZW. Inf. Sci. 176 (10) (2006)
Gopal Lakhani, Rajesh Subedi
Optimal Filling of FG/BG Layers of Compound Document Images. ICIP (2006)
Gopal Lakhani
Encoding image edges as a curve collection. ICIP (2) (2005)
Gopal Lakhani, Radhakrishnan Sethuraman
Using Partial-Matching Approach with Sequitur for Context-Based Coding. Data Compression Conference (2004)
Gopal Lakhani
Optimal Huffman coding of DCT blocks. IEEE Trans. Circuits Syst. Video Technol. 14 (4) (2004)
Gopal Lakhani
Improving DC coding models of JPEG arithmetic coder. IEEE Signal Process. Lett. 11 (5) (2004)
Gopal Lakhani
Modified JPEG Huffman coding. IEEE Trans. Image Process. 12 (2) (2003)
Gopal Lakhani
Using Multiple Huffman Code Tables for Optimal Coding of DCT Blocks. DCC (2002)
Gopal Lakhani
Improving Binary Coding for Prediction-Based Text Compression. Data Compression Conference (2001)
Gopal Lakhani
Distribution-based restoration of DCT coefficients. IEEE Trans. Circuits Syst. Video Technol. 10 (5) (2000)
Gopal Lakhani
A Modification to the Huffman Coding of JPEG's Baseline Compression Algorithm. Data Compression Conference (2000)
Gopal Lakhani, Norman Zhong
Derivation of prediction equations for blocking effect reduction. IEEE Trans. Circuits Syst. Video Technol. 9 (3) (1999)
Gopal Lakhani
Adjustments for JPEG De-quantization Coefficients. Data Compression Conference (1998)
Gopal Lakhani, Norman Zhong
Measuring Defects in Images Restored Using DCT Prediction Approaches. CBMS (1998)
Gopal Lakhani
Improved equations for JPEG's blocking artifacts reduction approach. IEEE Trans. Circuits Syst. Video Technol. 7 (6) (1997)
Gopal Lakhani, Vamsi Ayyagari
Improved Huffman code tables for JPEG's encoder. IEEE Trans. Circuits Syst. Video Technol. 5 (6) (1995)
Gopal Lakhani, Vamsi Ayyagari
Improved Huffman Code Tables for Still and Video Image Encoders. CBMS (1995)
Gopal Lakhani
VLSI Design of Modulo Adders/Subtractors. ICCD (1992)
Gopal Lakhani, R. Dorairaj
A VLSI Implementation of All-Pair Shortest Path Problem. ICPP (1987)
Gopal Lakhani
An Improved Distribution Algorithm for Shortest Paths Problem. IEEE Trans. Computers 33 (9) (1984)