| 1991 | On Compression with Two-Way Head Machines. | Dafna Sheinwald, Abraham Lempel, Jacob Ziv |
| 1991 | An Optimal Algorithm for the Construction of Optimal Prefix Codes with Given Fringe. | Alfredo De Santis, Giuseppe Persiano |
| 1991 | Compression of Natural Images Using Thread-like Visual Primitives. | John A. Robinson |
| 1991 | Semantic Data Compression. | Gary Promhouse, M. Bennett |
| 1991 | A New Transform Domain Vector Quantization Technique for Image Data Compression in an Asynchronous Transfer Mode Network. | Peter P. Polit, Nasser M. Nasrabadi |
| 1991 | The Cascading of the LZW Compression Algorithm with Arithmetic Coding. | Yehoshua Perl, Venkat Maram, Nageshwar Kadakuntla |
| 1991 | A Practical Approach to Fractal-Based Image Compression. | Alex Pentland, Bradley Horowitz |
| 1991 | Concentric-Shell Partition Vector Quantization with Application to Image Coding. | Hien Nguyen, Jon W. Mark |
| 1991 | Multibit Decoding/Encoding of Binary Codes Using Memory Based Architectures. | Amar Mukherjee, H. Bheda, Mostafa A. Bassiouni, Tinku Acharya |
| 1991 | Two-Level Context Based Compression of Binary Images. | Alistair Moffat |
| 1991 | Prediction Trees and Lossless Image Compression: An Extended Abstract. | Nasir D. Memon, Spyros S. Magliveras, Khalid Sayood |
| 1991 | Image Compression Methods with Distortion Controlled Capabilities. | Tassos Markas, John H. Reif |
| 1991 | An Image Database for Low Bandwidth Communication Links. | Michael Malak, John Baker |
| 1991 | ω-Orbit Finite Automata for Data Compression. | Ying Liu, Hede Ma |
| 1991 | On The Complexity of Optimal Tree Pruning for Source Coding. | Jianhua Lin, James A. Storer, Martin Cohn |
| 1991 | Restricted Boundary Vector Quantization. | R. Lindsay, D. E. Abercrombie |
| 1991 | A 64 Kb/s Video Codec Using the 2-D Wavelet Transform. | Adrian S. Lewis, Gregory P. Knowles |
| 1991 | Inducing Codes from Examples. | W. H. Leung, Steven Skiena |
| 1991 | Streamlining Context Models for Data Compression. | Debra A. Lelewer, Daniel S. Hirschberg |
| 1991 | Probabilistic and Q-Coder Algorithms for Binary Source Adaption. | Glen G. Langdon Jr. |
| 1991 | Practical Evaluation of a Data Compression Algorithm. | Douglas W. Jones |
| 1991 | New Methods for Lossless Image Compression Using Arithmetic Coding. | Paul G. Howard, Jeffrey Scott Vitter |
| 1991 | Analysis of Arithmetic Coding for Data Compression. | Paul G. Howard, Jeffrey Scott Vitter |
| 1991 | Improving LZW. | R. Nigel Horspool |
| 1991 | Asymptotics of Predictive Stochastic Complexity. | Lszl Gerencsr |