A new indexing method of HDR images using color histograms. - Raoua Khwildi; Meha Hachani; Azza Ouled Zaid (ICMV, 2016)

Color Based HDR Image Retrieval using HSV Histogram and Color Moments. - Raoua Khwildi; Azza Ouled Zaid (AICCSA, 2018)

A New Retrieval System Based on Low Dynamic Range Expansion and SIFT Descriptor. - Raoua Khwildi; Azza Ouled Zaid (MMSP, 2018)

HDR image retrieval by using color-based descriptor and tone mapping operator. - Raoua Khwildi; Azza Ouled Zaid (Vis. Comput., 2020)

Query-by-example HDR image retrieval based on CNN. - Raoua Khwildi; Azza Ouled Zaid; Frédéric Dufaux (Multim. Tools Appl., 2021)

Evaluating the Impact of Perceptually Uniform Encoding on the Performance of Feature Descriptors for HDR Image Retrieval. - Raoua Khwildi; Azza Ouled Zaid (INISTA, 2023)