Based on 20 years of observations by NASA’s Hubble Space Telescope, new research sheds light on one of the solar system’s ...

This useful manuscript describes cryo-EM structures of archaeal proteasomes that reveal insights into how occupancy of binding pockets on the 20S protease regulates proteasome gating. The evidence ...

Say goodbye to field rotation with the Seestar S50! Watch how this telescope’s polar alignment feature makes your astrophotography experience smoother and more accurate. Mark Carney says ...

Regarding the right ascensions and declinations of celestial objects for the purposes of amateur astronomy, some coordinates change and some do not (except over very long periods of time). Objects ...

The estimated speed and position are realized on an FPGA controller by COordinate Rotation Digital Computer (CORDIC) algorithm. Using model-based design, with the tools of MATLAB/Simulink and hardware ...

Finally, the lossless compression was performed in polar coordinate of final complex coefficients that significantly improved the compression ratio (CR). The algorithm was tested on “python” ...

translation and rotation operations, distance calculation, intersections, orthogonal projections of one object into another, etc. The objects can be defined in global or in one of the local coordinate ...

Image stitching with Harris corner detection, SIFT descriptors, Lowe’s ratio test, and affine RANSAC warp.

Coordinate Rotations Digital Computer (CORDIC) algorithm References 3GPP TS23.101 V3.5.0 [1999] UE Transmission and reception (FDD) (Release) . Google Scholar B. Biglieri, J. Proakis and S. Shamai, ...