Mitigating Artifacts in Pre-quantization Based Scientific Data Compressors with Quantization-aware Interpolation
Published in IPDPS, 2026
Posterization artifact mitgation [Paper Link Pending]
Publications
Conference Papers
QPET: A Versatile and Portable Quantity-of-Interest-Preservation Framework for Error-Bounded Lossy Compression
Published in VLDB, 2025
A framework for preserving QoIs (quantities of interest) in error-bounded lossy compression. Paper Link
Improving the Efficiency of Interpolation-Based Scientific Data Compressors with Adaptive Quantization Index Prediction
Published in IPDPS, 2025
Adaptive quantization index prediction improves interpolation-based scientific compressors. Paper Link
Characterization and Detection of Artifacts for Error-Controlled Lossy Compressors
Published in HiPC, 2023
Characterizes artifacts and detection for error-controlled lossy compressors. Paper Link
Toward Quantity-of-Interest Preserving Lossy Compression for Scientific Data
Published in VLDB, 2022
Toward QoI-preserving lossy compression for scientific data. Paper Link