Sentence examples for first compression from inspiring English sources

By taking into account the feature distribution highlighted in Figure9, we then considered the capability of the proposed feature to classify the doubly compressed file according to the first compression bit-rate, as BR1 = BR2- Δ.

In particular, since a singly compressed file can be considered like having undergone a (virtual) first compression at infinite quality, the classifier cannot distinguish between singly encoded files and doubly encoded files with negative Δ. Table 4 Classification accuracy of the proposed method for BR2 = 192 Actual vs pred.

We proposed an algorithm based on a simple statistical feature measuring the effect of double compression that allows to decide whether a MP3 file is singly compressed or it has been doubly compressed and also to derive the bit-rate of the first compression.

From the resultant force-time plot the mechanical parameters including hardness (the force required to attain a given deformation) and compressibility (the work required to deform the formulation during the first compression of the probe) were derived.

First, compression settings can be changed at run time depending on video characteristics.

Indeed, primary twins form during the first compression, which produce secondary twins during the second compression.

Fourth, compression of s.

Third, compression is required to be part intercooled and part non-intercooled.

Second, compression is applied only on blocks that change significantly over time.

A second compression fixture was developed to axial load omega cross-sectional specimens with strain rates from 2×10−4 to 5s−1.

For SDJPEG patches, the second compression quality factor QF2 is also set to 70 and the primary compression quality factor QF1 is randomly picked from 50 to 70.