As the key technology of image processing system, especially in the image preprocessing
part, image enhancement is significant to the subsequent image segmentation, feature …

This book describes various types of image patterns for image retrieval. All these patterns
are texture dependent. Few image patterns such as Improved directional local extrema …

Cross-domain image matching, which investigates the problem of searching images across
different visual domains such as photo, sketch, or painting, has attracted intensive attention …

Dictionaries have recently attracted a great deal of interest as a new powerful representation
scheme that can describe the visual content of an image. Most existing approaches …

Content based image retrieval have a wide range of applications that motivates the
researchers worldwide. Selection of extracted features play an important role in content …

In this paper, a new method, directional line edge binary pattern (DLEBP) is proposed for
image indexing and retrieval. This method is the extension of line edge binary pattern …

In this paper, a new algorithm known as Line Edge Binary Pattern (LEBP) is proposed for
Content-Based Image Retrieval (CBIR). The proposed method represents the local region of …

In this paper, we propose a new approach for image retrieval by using texture features.
Texture features are grabbed by using the combinations of two-dimensional complex …

Currently, search and retrieval of the relevant images efficiently from the huge amount of
data is a challenging task for the researchers. Clustering is much useful in image …