Digital Camera Myths, Mis-statements and Misunderstandings Part II, by Wayne Prentice скачать в хорошем качестве

Digital Camera Myths, Mis-statements and Misunderstandings Part II, by Wayne Prentice

Part II, a presentation by Wayne Prentice to Rochester, NY chapter of IS&T (Society for imaging Science and Tech.) on 17 April. 2024. Understanding camera operation/design requires some knowledge of the parts, including, radiometry, optics, sensors, sensor design, image processing, color science, perception, and image/video encoding. Part I is at,    • Digital Camera Myths, Mis-statements ...   This continued talk was inspired by interactions with co-workers and clients. I have observed that subtle, yet important, points when missed and can lead to suboptimal product and design decisions. The goal of this talk is to fill in some of those gaps Timecodes 00:00 - Introduction 5:51 - Revisiting ISO sensitivity 9:12 - 12 ISO 10/Ha - really independent of camera and illuminant? 13:49 - "It's official: ISO 51,200 is the new 6400". Really? 22:44 - RCCB (Red, clear, clear Blue) sensors yield better SNR. Really? 25:35 - Depth of field: should you always use a longer focal length? 28:18 - sRGB, gamma, CRT display, and Human Vision 31:00 - Questions