Abstract: Standardized hybrid video coding systems are based on motion compensated prediction with fractional-pel displacement vector resolution. In the recent JVT video coding scheme (MPEG-4 part 10, ...

Interpolation filter selection can be performed at the frame level or at the block level. Luma filters are different from chroma filters. As noted in Table 1 below, beyond $8/16^ {th}$ position, ...

Abstract: High-speed recursive filter structures for interpolation and decimation with factors of two, and quadrature mirror filter (QMF) banks with perfect magnitude reconstruction, are proposed. The ...

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Complete software radio transceiver in a single PMC/XMC module GateFlow FPGA IP core provides high-performance DDC and interpolation Decimation range is extended by a factor of 64,536: from 2 to 1,048 ...

Variable fractional delay (VFD) filter design has become increasingly significant in digital signal processing, offering the flexibility to delay signals by non-integer amounts. This technology is ...

Finally, we perform a 1680-point inverse DFT on H(m) to obtain the interpolated h(k) impulse response (coefficients), shown in Figure 13–73(b), for our desired filter. (The ten-fold compression of the ...

Digital transceiver with multiband DDC core and interpolation filter supports all communication bandwidths. November 24, 2007 - DENVER, CO Pentek released its Model 7142-428 Digital Transceiver with a ...

I'm using lidar_idw_interpolation in Whitebox Workflow for Python. According to the documentation, the Class 7 and 18 should be filtered automaticaly but it seem to not be the case. Users may excluded ...