高动态范围（HDR）成像在现代数字摄影管道中具有根本重要性，并且尽管在图像上变化照明，但仍用于生产具有良好暴露区域的高质量照片。这通常通过在不同曝光时拍摄多个低动态范围（LDR）图像来实现。然而，由于补偿不良的运动导致人工制品如重影，过度暴露的地区和未对准误差。在本文中，我们提出了一种新的HDR成像技术，可以专门模拟对准和曝光不确定性以产生高质量的HDR结果。我们介绍了一种使用HDR感知的HDR感知的不确定性驱动的注意力映射来联合对齐和评估对齐和曝光可靠性的策略，该注意力映像鲁棒地将帧合并为单个高质量的HDR图像。此外，我们介绍了一种渐进式多级图像融合方法，可以以置换不变的方式灵活地合并任何数量的LDR图像。实验结果表明，我们的方法可以为最先进的高达0.8dB的PSNR改进，以及更好的细节，颜色和更少人工制品的主观改进。

Quadruped robots are currently used in industrial robotics as mechanical aid to automate several routine tasks. However, presently, the usage of such a robot in a domestic setting is still very much a part of the research. This paper discusses the understanding and virtual simulation of such a robot capable of detecting and understanding human emotions, generating its gait, and responding via sounds and expression on a screen. To this end, we use a combination of reinforcement learning and software engineering concepts to simulate a quadruped robot that can understand emotions, navigate through various terrains and detect sound sources, and respond to emotions using audio-visual feedback. This paper aims to establish the framework of simulating a quadruped robot that is emotionally intelligent and can primarily respond to audio-visual stimuli using motor or audio response. The emotion detection from the speech was not as performant as ERANNs or Zeta Policy learning, still managing an accuracy of 63.5%. The video emotion detection system produced results that are almost at par with the state of the art, with an accuracy of 99.66%. Due to its "on-policy" learning process, the PPO algorithm was extremely rapid to learn, allowing the simulated dog to demonstrate a remarkably seamless gait across the different cadences and variations. This enabled the quadruped robot to respond to generated stimuli, allowing us to conclude that it functions as predicted and satisfies the aim of this work.