In further embodiments, the file contains additional data such as the compression method used to compress each region within the original image, including in various embodiments the algorithm or algorithms employed, the degree of compression used, the resolution of the compressed image, and data ...
A data compression apparatus includes a dictionary buffer for holding data of the immediately preceding line of successively inputted two- dimensional image data, a buffer for extracting a plurality of continuous data strings from the inputted data of the current line to store them as a partial dat...
According to the invention, a method is provided for the compression of data which contain a plurality of information units, comprising: determining of one or more expected values for each of the info
In this paper, we propose an image compression-encryption method based on two-dimensional (2D) sparse representation and chaotic system. In the first step of this method, the input image is extended in a transform domain to obtain a sparse representation. To achieve better performance of image ...
Full size image Fig. 2: Strain dependence of 2D and 3D CDW intensity for YBCO6.67. a 2D b-CDW intensity from K-cuts at half-integer L values for a axis compression. a axis compression amplifies the b-CDW only up to the onset of 3D ordering. b a axis and b axis compression dependen...
Once the piston makes it to the end of the compression stroke, the spark plug fires again to repeat the cycle. It's called a two-stoke engine because there is a compression stroke and then a combustion stroke. In a four-stroke engine, there are separate intake, compression, combustion and...
2). All three plate types were similar to those in the study by Zhang et al. [20] Fig. 2 A the modeling diagram of ALP (a 3.5 mm proximal tibia locking compression plate) in MSDF; B the modeling diagram of ALP in LSDF; C the modeling diagram of PLP (tailored from a 2.7 mm ...
MP can alleviate secondary SCI through its anti-inflammatory effect; however, how MP regulates axonal dynamics in a compression SCI model is not well characterized. We used 2PEF microscopy to trace axonal dynamics in vivo during MP therapy. Two types of transgenic mice (weighing 23-25 g) ...
This paper will provide fundamentals of wavelet based image compression. The options for wavelet image representations are tested. The results of image quality measurements for different wavelet functions, image contents, compression ratios and resolutions are given. 展开 关键词: discrete wavelet transform...
Footnote2we refer to all the different types of cue-based retrieval accounts as “the” cue-based retrieval theory, even though there are important differences in the underlying latent process assumed and the quantitative predictions of the different variants (e.g., Nicenboim and Vasishth,2018; ...