2021 VOLUME 30 IIPRE4 (ISSN 1057-7149) Articles published in IEEEXplore® from 16 June 2021 to 15 July 2021 RGBT Tracking via Multi-Adapter Network with Hierarchical Divergence Loss Searching Multi-Rate and Multi-Modal Temporal Enhanced Networks for Gesture Recognition Efficient Face Detection in the Fisheye Image Domain CycleSegNet: Object Co-Segmentation With Cycle Refinement and Region Correspondence Diversity Image Coding Using Irregular Interpolation Multi-Interactive Dual-Decoder for RGB-Thermal Salient Object Detection Quantization Parameter Cascading for Surveillance Video Coding Considering All Inter Reference Frames Combining Appearance and Gradient Information for Image Symmetry Detection Multi-Resolution Aitchison Geometry Image Denoising for Low-Light Photography Active Subdivision Surfaces for the Semiautomatic Segmentation of Biomedical Volumes Model-Guided Deep Hyperspectral Image Super-Resolution Training Robust Deep Neural Networks via Adversarial Noise Propagation 5613-5625 5626-5640 5641-5651 5652-5664 5665-5677 5678-5691 5692-5707 5708-5723 5724-5738 5739-5753 5754-5768 5769-5781 www.signalprocessingsociety.org [3] JUNE 2021https://signalprocessingsociety.org/ https://dx.doi.org/10.1109/TIP.2021.3087341 https://dx.doi.org/10.1109/TIP.2021.3087348 https://dx.doi.org/10.1109/TIP.2021.3087400 https://dx.doi.org/10.1109/TIP.2021.3087401 https://dx.doi.org/10.1109/TIP.2021.3087404 https://dx.doi.org/10.1109/TIP.2021.3087412 https://dx.doi.org/10.1109/TIP.2021.3087413 https://dx.doi.org/10.1109/TIP.2021.3087413 https://dx.doi.org/10.1109/TIP.2021.3085202 https://dx.doi.org/10.1109/TIP.2021.3087943 https://dx.doi.org/10.1109/TIP.2021.3087947 https://dx.doi.org/10.1109/TIP.2021.3078058 https://dx.doi.org/10.1109/TIP.2021.3082317 http://www.signalprocessingsociety.org