A. Zakhor

Publications
Influence

D. Taubman, A. Zakhor
Computer Science, Medicine
IEEE Trans. Image Process.
1 September 1994

We propose a full color video compression strategy, based on 3-D subband coding with camera pan compensation, to generate a single embedded bit stream supporting multiple decoder display formats and a wide, finely gradated range of bit rates. Expand

Fast optical and process proximity correction algorithms for integrated circuit manufacturing

Nicolas B. Cobb, A. Zakhor
Engineering
1998

In this thesis, we first look at the Optical Proximity Correction (OPC) problem and define the goals, constraints, and techniques available. Then, a practical and general OPC framework is built up… Expand

Iterative procedures for reduction of blocking effects in transform image coding

A. Zakhor
Mathematics, Computer Science
IEEE Trans. Circuits Syst. Video Technol.
1 March 1992

The authors propose an iterative block reduction technique based on the theory of a projection onto convex sets by exploiting the fact that the transform-coded image suffering from blocking effects contains high-frequency vertical and horizontal artifacts. Expand

Very low bit-rate video coding based on matching pursuits

Ralph Neff, A. Zakhor
Computer Science
IEEE Trans. Circuits Syst. Video Technol.
1 February 1997

We present a video compression algorithm which performs well on generic sequences at very low bit rates. Expand

Iterative procedures for reduction of blocking effects in transform image coding

R. Rosenholtz, A. Zakhor
Mathematics, Engineering
Electronic Imaging
1 June 1991

We propose a new iterative block reduction technique based on the theory of projection onto convex sets. The basic idea behind this technique is to impose a number of constraints on the coded image… Expand

Efficient video similarity measurement with video signature

S. Cheung, A. Zakhor
Computer Science
Proceedings. International Conference on Image…
10 December 2002

The video signature method has previously been proposed as a technique to summarize video efficiently for visual similarity measurements (see Cheung, S.-C. and Zakhor, A., Proc. SPIE, 2001). Expand

Multiple sender distributed video streaming

Thinh P. Q. Nguyen, A. Zakhor
Computer Science
IEEE Transactions on Multimedia
1 April 2004

We propose a receiver-driven protocol for simultaneous video streaming from multiple senders to a single receiver in order to achieve higher throughput, and to increase tolerance to packet loss and delay due to network congestion. Expand

Real-Time Internet Video Using Error Resilient Scalable Compression and TCP-Friendly Transport Protocol

Wai-tian Tan, A. Zakhor
Computer Science
IEEE Trans. Multim.
1 June 1999

We introduce a point to point real-time video transmission scheme over the Internet combining a low-delay TCP-friendly transport protocol in conjunction with a novel compression method that is error resilient and bandwidth-scalable. Expand

An optimization approach for removing blocking effects in transform coding

S. Minami, A. Zakhor
Mathematics, Computer Science
IEEE Trans. Circuits Syst. Video Technol.
1 April 1995

We propose a new approach for reducing the blocking effect which can be applied to conventional transform coding without introducing additional information or significant blurring. Expand

Multiple TFRC Connections Based Rate Control for Wireless Networks

M. Chen, A. Zakhor
Computer Science
IEEE Transactions on Multimedia
1 October 2006

An end-to-end rate control scheme for wireless streaming that achieves both high throughput and low packet loss rate, without having to modify network infrastructure or protocols. Expand

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