Abstract. In surgery planning, forensic and archeology, there is a need to perform analysis and synthesis of complex 3D models. One common first step of 3D model analysis and synt...
Yuan Cheng, Shudong Xie, Wee Kheng Leow, Kun Zhang
We introduce a new theory of invariants to Gaussian blur. The invariants are defined in Fourier spectral domain by means of projection operators and, equivalently, in the image do...
Abstract. In this paper, we propose a MAP-based multiframe superresolution method for flickering objects such as LED electronic message boards. Since LED message boards often fli...
Video decomposition techniques are fundamental tools for allowing effective video browsing and re-using. In this work, we consider the problem of segmenting broadcast videos into ...
Orientation scores [7, 10] are representations of images built using filters that only select on orientation (and not on the magnitude of the frequency). Importantly, they allow (...