—This paper presents a fast part-based subspace selection algorithm, termed the binary sparse nonnegative matrix factorization (B-SNMF). Both the training process and the testing...
We provide an efficient technique of color and luminance compensation for sequences of overlapping images. It can be used in construction of high-resolution and high-quality panor...
Classifying an event captured in an image is useful for understanding the contents of the image. The captured event provides context to refine models for the presence and appearan...
This paper discusses the problem of motion processing and proposes the use of a mathematical model, which describes a motion signal as a path with variable harmonic components. We...
Jonas Gomes, Luiz Velho, Fernando Wagner da Silva,...
We present a technique to adapt the domain of local features through the matching process to augment their discriminative power. We start with local affine features selected and n...