Blar i ODA Open Digital Archive på emneord "Image analysis"
Viser treff 1-5 av 5
-
An automatic two-hand 2d:4dD finger-ratio measurement algorithm for flatbed scanned images
(Peer reviewed; Chapter, 2015)Abstract— There is a vast body of research based on 2D:4D finger ratio measurements within the fields of medicine, physiology, and several other disciplines. There are well-known conventions for how such finger measures ... -
Simple and practical skin detection with static RGB-color lookup tables: A visualization-based study
(Chapter; Peer reviewed; Chapter, 2016)Many skin detection approaches have been proposed in the image analysis literature. Some are simple and static; the others are dynamic and rely on complex machine learning algorithms and training data. Generally the simple ... -
A Simple Content-based Strategy for Estimating the Geographical Location of a Webcam
(Lecture Notes in Computer Science = Lecture notes in artificial intelligence;6297, Journal article; Peer reviewed, 2010)This study proposes a strategy for determining the approximate geographical location of a webcam based on a sequence of images taken at regular intervals. For a time-stamped image sequence spanning 24 hours the approximate ... -
Towards calibration-free geo-localization of stationary outdoor webcams
(Norsk Informatikkonferanse; 2010, Chapter; Peer reviewed, 2010)This study proposes two strategies for determining the approximate geographical location of outdoor webcams based on time-series comprising regularly sampled images. The strategies require an accurate account of universal ... -
Where was that photo taken? : deriving geographical information from image collections based on temporal exposure attributes
(Multimedia Systems;16 (4-5), Journal article; Peer reviewed, 2010-05-14)This paper demonstrates a novel strategy for inferring approximate geographical information from the exposure information and temporal patterns of outdoor images in image collections. Image exposure is reliant on light ...