This project visualizes the transformation of vectors in polar coordinates, utilizing a metric tensor to transform vectors from the Cartesian basis $(e_x, e_y)$ to the polar basis $(e_r, e_\theta)$.

Abstract: In this letter, tensor ring decomposition (TRD) was proposed to estimate the two-dimensional direction-of-departure (2D-DOD) and two-dimensional direction-of-arrival (2D-DOA) in bistatic ...

The first two schemes are different realizations of the block-tensor map in 2D. The last one is enhanced by entanglement filtering (or disentanglers) and goes beyond simple block-tensor map.

SEOUL, Republic of Korea, Aug. 6, 2025 /PRNewswire/ -- Quantum distance refers to a measure of quantum mechanical similarity between two quantum states. A quantum distance of one means that the two ...

Quantum distance refers to a measure of quantum mechanical similarity between two quantum states. A quantum distance of one means that the two quantum states are the same, whereas a quantum distance ...

Texture synthesis has been widely recognized as an important research topic. In this talk, I present a series of graphics or vision related projects that focus on texture analysis and synthesis. These ...