Image Acquisition

Image Acquisition

This lecture overviews that has many applications in computer vision, digital imaging, social media and media production. It covers the following topics in detail: Light Reflection, Camera Structure, Camera Lens, Sensor Technologies, Image Digitization, Image Corrections, Image File Formats, Scanners, Image noise.

Digital Images and Videos

This lecture overviews various digital image types: 2D images, 3D images (videos, medical volumes, hyperspectral images). Multichannel images, e.g., colour and multispectral images and colour theory come next. Spatial frequency content and image sampling are presented. Spatiotemporal frequency content and video sampling are presented.

Stereo and Multiview Imaging

Stereoscopic and multiview imaging will be explored in depth, as they have tremendous applications in many applications, ranging from autonomous car/drone/robot/vessel vision to Surveying Engineering to Medical Imaging. Focus will be mainly on stereoscopic vision, geometry and camera technologies. Epipolar Geometry, Essential and Fundamental matrix, Stereo rectification are detailed. Subsequently, the main methods of disparity… Continue reading Stereo and Multiview Imaging

Measuring algorithmic bias in face analysis — towards an experimental approach

This resource corresponds to 3rd video from the AI Excellence Lecture Series. Explore the complexities of bias in artificial intelligence as experts present innovative experimental approaches to assess and mitigate bias in face recognition and analysis algorithms. Gain valuable insights into the challenges faced in developing fair and unbiased AI systems, and discover how researchers… Continue reading Measuring algorithmic bias in face analysis — towards an experimental approach