The pre-encoder methods apply to time and frequency domains where data embedding occurs before the encoding process.
In the DVC encoder, key frames are encoded by a conventional intra-frame encoding method such as H.264/AVC intra-frame mode.
An in situ encoder calibration method is presented that creates a reference array representative of the actual encoder angular intervals.
If you transfer two hours of VHS to a DVD it can result in a significant loss of quality unless you have a high quality MPEG-2 encoder or use methods that encode the video at "half resolution".
Brites et al. proposed a simple side information generation technique and encoder rate control method by using the entropy and relative error probabilities [6].
It is expected that trajectory following accuracy can substantially improve if more advanced compensation methods for encoder quadrature errors are implemented.
HEVC encoder with the proposed methods can compress full HD videos at approximately 1 fps speed in a commercial PC environment, without any hardware acceleration.
Moreover, comparison experiments with the state-of-the-art algorithms in Ref. [26, 27, 29] show that our algorithm is more close to the original HEVC encoder than other novel methods in terms of RD performance.
The rotation module includes encoder raster, encoder disc, and dummy revolving hollow rod which is connected to the encoder disc.
A conventional encoder employs the RDO method, which includes full mode search to choose the best block size.
Figure 5 compares time duration required by binary arithmetic coding for followed by AES with a block size of and 1/2 feedforward convolutional encoder with our proposed method.
