—This paper proposes a method for low resolution QR-code recognition. A QR-code is a two-dimensional binary symbol that can embed various information such as characters and numbe...
— Nonuniform sources can be found in real world applications as uncompressed speech, text and medical images. In this paper we compare the performance of three different methods ...
Gilberto Titericz Jr., Richard Demo Souza, Javier ...
In a fingerprinting scheme a distributor places marks in each copy of a digital object. Placing different marks in different copies, uniquely identifies the recipient of each cop...
Miguel Soriano, Marcel Fernandez, Josep Cotrina Na...
The object-oriented design process has been a hot topic in software development since it will improve product quality and productivity significantly, which is also a major issue i...
In this contribution, we present an algorithm for lowcomplexity global motion estimation, that works with block-coded video (e.g. MPEG-2). A superimposed global motion model is fi...