This paper proposes a novel method called local-gravity-face (LG-face) for illumination-
invariant and heterogeneous face recognition (HFR). LG-face employs a concept called the …

Texture image classification is an active research topic in computer vision that play an
important role in many applications such as visual inspection systems, object tracking …

Sound-event classification often utilizes time-frequency analysis, which produces an image-
like spectrogram. Recent approaches such as spectrogram image features and subband …

Local binary pattern (LBP) and its variants have shown promising results in visual
recognition applications. However, most existing approaches rely on a pre-defined structure …

Local binary patterns of more bits extracted in a large structure have shown promising
results in visual recognition applications. This results in very high-dimensional data so that it …

A new texture representation framework called statistical binary patterns (SBPs) is
presented. It consists in applying rotation invariant local binary pattern operators (LBP riu 2) …

In this paper, we propose a sorted consecutive local binary pattern (scLBP) for texture
classification. Conventional methods encode only patterns whose spatial transitions are not …

This letter presents a noise-robust descriptor by exploring a set of local contrast patterns
(LCPs) via global measures for texture classification. To handle image noise, the directed …

Local binary pattern (LBP) with a fixed sampling template is sensitive to scale changes.
Furthermore, under rotation changes or noise corruptions, one uniform LBP pattern can be …

目的局部二进制模式(LBP) 是一种理论简单, 计算高效的非参数局部纹理特征描述子.
由于其具有较高的特征鉴别力和较低的计算复杂度, 因此近期获得了越来越多的关注 …