378 results found.
Year: 2021, Volume: 21, Number: 1
... back into the original file. Encoding and decoding metrics: the root-mean-square error (RMSE), peak signal-to- processes are used in many applications, such as noise ratio (PSNR), compression ratio (CR), and similarity networking, data communication, and storage, to facilitate structure index metric (SSIM) ...
Terms matched: 1 - Score: 6 - 1,431k
Year: 2019, Volume: 19, Number: 1
... (with variable bandwidth) frequently changes and degree of the changes is large, the Figure 1. Structure of HTTP adaptive streaming user feels that the video has noise and artifacts. To improve the QoE, the high-quality video should be played for a long In this paper, we propose an adaptive quality control time. ...
Terms matched: 1 - Score: 6 - 1,283k
Year: 2022, Volume: 22, Number: 2
... is (2) The more comprehensive evaluation criterion, Pinball non-stationary, perform the difference operation and Loss Function and Winkler Score, are introduced to perform the non-white noise test on the sequence. comprehensively evaluate interval prediction so as to find a Step2: Model evaluation. Traverse the values of p, d, q, ...
Terms matched: 1 - Score: 6 - 1,999k
Year: 2016, Volume: 16, Number: 3
... ) generators II. RELATED WORKS (TRNGs), where randomness is extracted from physical There aren't many works on PRNGs, employed in tags. phenomena like thermal noise, frequency instability of an Among the few,- only in [3] and [10]- the proposed oscillator or the unstable power-up state of ...
Terms matched: 1 - Score: 6 - 755k
Year: 2013, Volume: 13, Number: 3
... a variant of the self-organizing order to detect motion based on the color image converted to feature map) is implemented to recognize three hand gray scale (because the noise within the color image is much gestures, captured with a Kinect camera, and to control a lower than the noise within the distance image). robot ...
Terms matched: 1 - Score: 6 - 699k
Year: 2021, Volume: 21, Number: 1
... and the state vector variables output values obtained as a result of an open-loop operation. of the system, respectively, and ek   l is the white noise In addition, the fact that the control algorithm works by looking at past input and output values during a specified disturbance. The system matrices A   ...
Terms matched: 1 - Score: 6 - 1,416k
Year: 2021, Volume: 21, Number: 4
... . Qiskit Aer is the high-performance simulator component – it contains optimized C++ simulator backends for the circuits compiled using Qiskit Terra, along with tools needed to analyze various noise models. Qiskit Figure 1. Sample 2x2 image Aqua contains a set of quantum algorithms that can be used in different applications. Qiskit Ignis is a framework ...
Terms matched: 1 - Score: 6 - 1,598k
Year: 2011, Volume: 11, Number: 1
... , unlike DUT. Figure 8. Measurement bench As the level of the third harmonic component is close to been reported in [9]. or under the noise floor [8 ], only the second harmonic will The measurements results will be presented in Section 4, be considered for the parameter identification in Section IV ...
Terms matched: 1 - Score: 6 - 940k
Year: 2011, Volume: 11, Number: 1
... (CT), where the because it allows early breast cancer detection using image of the internal structures of a body is represented slice microwave imaging. The thermal noise power measured by by slice. Today, the application of active microwave the radiometer is related to the local temperature distribution imaging methods to visualize the interior of ...
Terms matched: 1 - Score: 6 - 654k
Year: 2007, Volume: 7, Issue: 1
... 1 1 D s= C 2 Λ 2 B 2, V s= C 2 Λ 2 T2, are the state, control input, output, noise of excitation of state and noise of measurement vectors, respectively. z s (τ s)= z1 (τ s ), u s (τ ...
Terms matched: 1 - Score: 6 - 506k