Skip to Main content Skip to Navigation
Conference papers

Illumination-invariant representation for natural colour images through SIFT matching

Frédéric Sur 1
1 MAGRIT - Visual Augmentation of Complex Environments
Inria Nancy - Grand Est, LORIA - ALGO - Department of Algorithms, Computation, Image and Geometry
Abstract : Illumination conditions may severely impair many computer vision applications. Defining an illumination-invariant representation from a colour image is therefore of great interest. Assuming that two views of a scene are available, we show that it is easy to derive such a representation from correspondences between interest points, within a Lambertian reflectance / Planckian lighting model. An application to shadow removal or lightening is also discussed.
Document type :
Conference papers
Complete list of metadata

Cited literature [13 references]  Display  Hide  Download

https://hal.inria.fr/hal-00804736
Contributor : Frédéric Sur <>
Submitted on : Tuesday, March 26, 2013 - 11:13:58 AM
Last modification on : Tuesday, May 18, 2021 - 3:44:06 PM
Long-term archiving on: : Thursday, June 27, 2013 - 4:00:55 AM

File

ICASSP13_Sur.pdf
Files produced by the author(s)

Identifiers

Collections

Citation

Frédéric Sur. Illumination-invariant representation for natural colour images through SIFT matching. ICASSP - 38th International Conference on Acoustics, Speech, and Signal Processing, May 2013, Vancouver, Canada. pp.1962 - 1966, ⟨10.1109/ICASSP.2013.6637996⟩. ⟨hal-00804736⟩

Share

Metrics

Record views

377

Files downloads

394