Techniques are disclosed relating to compression of pixel data using different quantization for different regions of a block of pixels being compressed. In some embodiments, compression circuitry is configured to determine, for multiple components included in pixels of the block of pixels being ...
OGG Vorbis offers better sound quality than MP3, thanks to more sophisticated compression techniques. In turn, MP3 is compatible and versatile enough to work on any device. Is M4A better than WAV? M4A is a container for lossy and lossless formats great for streaming and audio storage, while W...
In this study, we coordinated and employed known image resizing techniques to replace the widely applied image compression techniques defined by the Joint Photographic Experts Group (JPEG). The JPEG approach requires additional information from a quantization table to compress and decompress images. Our...
ijournals.in 相似文献System for compression and decompression of video data using discrete cosine transform and coding techniques doi:US5270832 AAlexandre BalkanskiSteve PurcellJames KirkpatrickUSUS5341318 Dec 1, 1992 Aug 23, 1994 C-Cube Microsystems, Inc. System for compression and decompression of vid...
From a general point of view, the herein proposed techniques fall into the "approximate" category of methods. In this paper, a compressed full storage strategy for unsteady adjoint-based shape optimization problems is implemented and assessed. The compression of the computed flow fields at each ...
Techniques are disclosed relating to compression of pixel data using different quantization for different regions of a block of pixels being compressed. In some embodiments, compression circuitry is configured to determine, for multiple components included in pixels of the block of pixels being ...
Impact of Lossy Compression Techniques on the Impedance Determinationdoi:10.3390/EN13143661Maik PlenzMarc Florian MeyerFlorian GrummDaniel BeckerDetlef SchulzMalcom McCullochMultidisciplinary Digital Publishing Institute
Techniques are disclosed relating to compression of pixel data using different quantization for different regions of a block of pixels being compressed. In some embodiments, compression circuitry is configured to determine, for multiple components included in pixels of the block of pixels being ...
V. Palaniappan, and S. Latifi, "lossy text compression techniques", In: the 15 International Workshops on Conceptual Structures, ICCS07, pp.205-210 ,2007.Palaniappan V., Latifi S. (2007) Lossy Text Compression Techniques. In: Akhgar B. (eds) ICCS 2007. Springer, London...
Signal Processing and Information Technology, 2005: Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005Pa´ta, P., Hanzl´ik, P., Schindler, J., V´itek, S.: Influence of Lossy Compression Techniques on Processing Precision of ...