báo cáo hóa học:" Image and video quality improvement techniques for emerging applications" docx

... objective and subjective image quality assessment. • Image/ video enhancement and analysis for 3D visualization. • Image and video enhancement and analysis for artifact reduction. • Image and video ... optimization using different image quality metrics, the image/ video enhancement and analysis for 3D visualization plays an important role in image...

Ngày tải lên: 21/06/2014, 17:20

... objective and subjective image quality assessment. • Image/ video enhancement and analysis for 3D visualization. • Image and video enhancement and analysis for artifact reduction. • Image and video ... optimization using different image quality metrics, the image/ video enhancement and analysis for 3D visualization plays an important role in image...

Ngày tải lên: 21/06/2014, 19:20

... Access Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem G Wunder 1* , RFH Fischer 2 , S Litsyn 3 and JS No 4 Green information ... are shortly discussed: In the paper “PAPR and the Density of Information Bearing Signals in OFDM“ by Holger Boche and Brendan Farrell the authors discuss and analyze the va...

Ngày tải lên: 20/06/2014, 22:20

... supply partition, filtering, and regula- tion techniques have been used to reduce the phase noise andcoupledspursofa0.13 μm CMOS frequency synthe- sizer for a dual-band 802.11 a/b/g SOC. A low ... However, the noise and spur ious tones reaching the XTAL oscillator and its output buffer (REF-BUF) can seri- ously degrade the PLL phase noise performance. Therefore a very low noise and...

Ngày tải lên: 22/06/2014, 22:20

... to decode these images with- out, beforehand, having decoded the previous images. The intraframe, instead, can be decoded without the need for outside information. CIF and QCIF images are subdivided ... obtained, such as video conferencing for personal and business use,” “multimedia entertainment services,” telemedical services, Surveillance, live video broad- casting and Video-...

Ngày tải lên: 22/06/2014, 22:20

... performance to support an error-free learning approach. • The capacity for complete performance capture and the availability of a more naturalistic/intuitive performance record for review and ... relaxation, and activity. The patient also declared subjective improvement in his sense of well-being, mood, and quality of sleep. Generally, these techniques can be used as trigger...

Ngày tải lên: 19/06/2014, 10:20

... patients with both TB and HIV disease in need of treat- Common and alternative TB and HIV program paradigmsFigure 1 Common and alternative TB and HIV program para- digms. C&T = Counseling and Testing; ... coinfected with HIV and its association with extremely high mortality in South Africa[4] calls for heightened attention to these issues and the urgent need for their...

Ngày tải lên: 20/06/2014, 08:20

... measurements and data analysis, and drafted the manuscript. DG and DX made the conception and design of the manuscript. ZZ2 carried out the XPS measurements and data analysis. JLZ and ZZ1 participated ... reagents and pur- chased without any further treatment. Firstly, 0.1 M Zn (NO 3 ) 2 ·6H 2 OandyM (y = 0.0005, 0 .001, 0.0015, and * Correspondence: xueds@lzu.edu.cn Key Labor...

Ngày tải lên: 20/06/2014, 22:20

... of Gromov (see [14] for a detailed treatment). If x, y Î X and l Î [0, 1], then we use the notation (1 - l)x ⊕ ly for W(x, y, l). It is easy to see that for any x, y Î X and l Î [0, 1], d ( x, ( 1 ... y))} . If  ∞ n =1 c n < ∞ and {a n } is a sequence in [a, b] for some a, b Î (0, 1). Suppose that x 1 Î Cand{x n } generated by (4.1) for n ≥ 1, Then lim n®∞ d(x n , p) exist...

Ngày tải lên: 21/06/2014, 00:20

... Rayleigh channel and in AWGN channel. Figure 7 shows the system performance of DSC-D and DSC-APP in QPSK and 8PSK modulation schemes, the corre- sponding performance lines of the MRC-ML and MRC- MAP ... the priori probability for the non-equiprobable source, and the gap for performance gains appears at low SNR region and becomes large as SNR increases. In addition, the cor- re...

Ngày tải lên: 21/06/2014, 01:20