This paper presents a novel face recognition method by means of fusing color, local spatial and global frequency information. Specifically, the proposed method fuses the multiple features derived from a hybrid color space, the Gabor image representation, the local binary patterns (LBP), and the discrete cosine transform (DCT) of the input image. The novelty of this paper is threefold. First, a ...

Rain removal from a video is a challenging problem and has been recently investigated extensively. Nevertheless, the problem of rain removal from a single image was rarely studied in the literature, where no temporal information among successive images can be exploited, making the problem very challenging. In this paper, we propose a single-imagebased rain removal framework via properly formula...

When capturing images under low-light lighting conditions, the resulting often suffer low visibility. Such low-visibility not only affect visual effect but also cause many difficulties in practical application. Therefore, image enhancement technology conditions has always been a challenging problem algorithms. Considering that most of existing methods are based on RGB color space technology, co...