Výsledky vyhledávání - "Block-based compression algorithm"

Visual-PSNR measure of image quality Autor Tanchenko, Alexander

“…•Objective image quality measure (VPSNR) is developed.•VPSNR has good correlation with MOS for compressed images.•VPSNR can be calculated in the spatial…”
Získat plný text

Compressive Acquisition CMOS Image Sensor: From the Algorithm to Hardware Implementation Autor Milin Zhang, Bermak, A.

“…In this paper, a new design paradigm referred to as compressive acquisition CMOS image sensors is introduced. The idea consists of compressing the data within…”
Získat plný text

An image compression method based on Ramanujan Sums and measures of central dispersion Autor Sajikumar, S, Dasan, J, Hema, V

“… We propose a block-based compression algorithm that detects edges in the images using this image kernel and then compresses the image by storing kernel operation values, the mean and standard…”
Získat plný text

Resolving Soft Error Susceptibilities Within Lossy Compressed HPC Data Autor Fulp, Dakota

“…Due to improvements in high-performance computing (HPC) systems, researchers have created powerful applications capable of solving previously intractable…”
Získat plný text

An algorithm driven architecture for a lossless image compression scheme based on multiplicative autoregressive models Autor Chande, S.B., Das, M., Ganesan, S.

“…We propose an algorithm driven architecture design for a lossless image scheme. The proposed architecture uses the spatial parallelism present in the block-based compression algorithm…”
Získat plný text

FPGA Implementation of a Predictive Vector Quantization Image Compression Algorithm for Image Sensor Applications Autor Yan Wang, Bermak, A., Bouzerdoum, A., Brian Ng

“…This paper presents a hybrid image compression scheme based on a block based compression algorithm referred to as Vector Quantization (VQ…”
Získat plný text

Domain-Specific Language Abstractions for Compression Autor Ray, Jessica, Brahmakshatriya, Ajav, Wang, Richard, Kamil, Shoaib, Reuther, Albert, Sze, Vivienne, Amarasinghe, Saman

“…Little attention has been given to language support for block-based compression algorithms, despite their high implementation complexity…”
Získat plný text

Video quality assessment approach with field programmable gate arrays Autor Neborovski, E, Marinkovic, V, Katona, M

“… Artifacts coming from block based compression algorithms and broadcasting artifacts are considered…”
Získat plný text

Segmentation-assisted compression of multimedia documents Autor Chaddha, N.

“…Block-based compression algorithms have found widespread use in image and video compression standards…”
Získat plný text