Gopal Lakhani - researchr alias

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Viewing Publication 1 - 27 from 27

2013

Modifying JPEG Binary Arithmetic Codec for Exploiting Inter/Intra-Block and DCT Coefficient Sign RedundanciesGopal Lakhani. TIP, 22(4):1326-1339, 2013. [doi]

2012

Suppressing first row/column coefficients of DCT blocks for lossless JPEG code reductionGopal Lakhani. icip 2012: 2469-2472 [doi]

Finding maximum JPEG image block code sizeGopal Lakhani. jei, 21(3):33003, 2012. [doi]

2008

Improving Image Decomposition Method of the 3-MRC Coding of Scanned Compound Document ImagesGopal Lakhani. icvgip 2008: 289-296 [doi]

Image Fitting Using arctan for JPEG AC Coefficient PredictionGopal Lakhani. tcsv, 18(6):791-802, 2008. [doi]

Enhancing Poisson s Equation-Based Approach for DCT PredictionGopal Lakhani. TIP, 17(3):427-430, 2008. [doi]

2007

DCT Coefficient Prediction for JPEG Image CodingGopal Lakhani. icip 2007: 189-192 [doi]

2006

Optimal Filling of FG/BG Layers of Compound Document ImagesGopal Lakhani, Rajesh Subedi. icip 2006: 2273-2276 [doi]

Reducing coding redundancy in LZWGopal Lakhani. isci, 176(10):1417-1434, 2006. [doi]

2005

Encoding image edges as a curve collectionGopal Lakhani. icip 2005: 734-734 [doi]

2004

Using Partial-Matching Approach with Sequitur for Context-Based CodingGopal Lakhani, Radhakrishnan Sethuraman. dcc 2004: 548 [doi]

Optimal Huffman coding of DCT blocksGopal Lakhani. tcsv, 14(4):522-527, 2004. [doi]

Improving DC coding models of JPEG arithmetic coderGopal Lakhani. spl, 11(5):505-508, 2004. [doi]

2003

Modified JPEG Huffman codingGopal Lakhani. TIP, 12(2):159-169, 2003. [doi]

2002

Using Multiple Huffman Code Tables for Optimal Coding of DCT BlocksGopal Lakhani. dcc 2002: 460 [doi]

2001

Improving Binary Coding for Prediction-Based Text CompressionGopal Lakhani. dcc 2001: 501 [doi]

2000

A Modification to the Huffman Coding of JPEG s Baseline Compression AlgorithmGopal Lakhani. dcc 2000: 557 [doi]

Distribution-based restoration of DCT coefficientsGopal Lakhani. tcsv, 10(5):819-823, 2000.

1999

Derivation of prediction equations for blocking effect reductionGopal Lakhani, Norman Zhong. tcsv, 9(3):415-418, 1999. [doi]

1998

Adjustments for JPEG De-quantization CoefficientsGopal Lakhani. dcc 1998: 557 [doi]

Measuring Defects in Images Restored Using DCT Prediction ApproachesGopal Lakhani, Norman Zhong. cbms 1998: 175 [doi]

1997

Improved equations for JPEG's blocking artifacts reduction approachGopal Lakhani. tcsv, 7(6):930-934, 1997. [doi]

1995

Improved Huffman Code Tables for Still and Video Image EncodersGopal Lakhani, Vamsi Ayyagari. cbms 1995: 180-187 [doi]

Improved Huffman code tables for JPEG's encoderGopal Lakhani, Vamsi Ayyagari. tcsv, 5(6):562-564, 1995. [doi]

1992

VLSI Design of Modulo Adders/SubtractorsGopal Lakhani. iccd 1992: 68-71

1987

A VLSI Implementation of All-Pair Shortest Path ProblemGopal Lakhani, R. Dorairaj. icpp 1987: 207-209

1984

An Improved Distribution Algorithm for Shortest Paths ProblemGopal Lakhani. TC, 33(9):855-857, 1984.

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