Results 111 to 120 of about 2,730 (217)

Fast Retinex Image Enhancement Using CUDA

Image enhancement is an important preliminary step in many digital image processing and applications and Retinex algorithm is one of the commonly used algorithm to enhance the image with uneven illumination condition.
アイカワ, マサル, Aikawa, Masaru, Kyi, Myo Zaw, ヤマモリ, クニヒト, Aye, Min Myat, 山森, 一人, 相川, 勝, Yamamori, Kunihito   +7 more
core  

Single-Scale Retinex Using Digital Signal Processors

, 2005
The Retinex is an image enhancement algorithm that improves the brightness, contrast and sharpness of an image. It performs a non-linear spatial/spectral transform that provides simultaneous dynamic range compression and color constancy. It has been used
Hines, Glenn, Jobson, Daniel, Rahman, Zia-Ur, Woodell, Glenn   +3 more
core  

DSP Implementation of the Retinex Image Enhancement Algorithm

, 2008
The Retinex is a general-purpose image enhancement algorithm that is used to produce good visual representations of scenes. It performs a non-linear spatial/spectral transform that synthesizes strong local contrast enhancement and color constancy. A real-
Glenn Hines A, Glenn Woodell A, Zia-ur Rahman B   +2 more
core  

IMPLEMENTASI METODE RETINEX UNTUK PENCERAHAN CITRA

Jurnal Informatika, 2012
Data atau informasi tidak hanya disajikan dalam bentuk teks, tetapi juga dapat berupa gambar, audio, dan video. Citra/gambar mempunyai karakteristik yang tidak dimiliki oleh teks, yaitu citra kaya dengan informasi.
Murinto Kusno, Eko Aribowo, Elena Yustina   +2 more
doaj  

Image enhancement dengan menggunakan metode retinex

, 2006
Tidak semua image memiliki tampilan visual yang memuaskan mata manusia. Ketidakpuasan itu dapat timbul karena image yang memiliki banyak noise, image yang kurang tajam, image yang terlalu gelap, atau image yang terlalu terang.
Epatha, Leono
core  

Single-scale retinex using digital signal processors

, 2004
nasa.gov as.wm.edu nasa.gov nasa.gov The Retinex is an image enhancement algorithm that improves the brightness, contrast and sharpness of an image. It performs a non-linear spatial/spectral transform that provides simultaneous dynamic range compression ...
Glenn Hines, Glenn Woodell, Zia-ur Rahman   +2 more
core  

Properties of a center/surround retinex. Part 2: Surround design

, 1995
The last version of Edwin Land's retinex model for human vision's lightness and color constancy has been implemented. Previous research has established the mathematical foundations of Land's retinex but has not examined specific design issues and their ...
Woodell, Glenn A., Jobson, Daniel J.
core   +1 more source

Retinex-based low-light image enhancement with multi-channel feature optimization. [PDF]

Sci Prog
Wang Z, Qiao Y, Cang Y.
europepmc   +1 more source

IllumiSIFT: A Cascade Framework for DoG Pyramid Learning in Darkness. [PDF]

Sensors (Basel)
Noor DF, Chowdhury MR, Sikder S.
europepmc   +1 more source

A Fiducial-Marker-Based Localization Method for Automotive Chassis Bolt Assembly. [PDF]

Sensors (Basel)
Peng X, Xiao Y, Chen Z, Chen K, Huang H.
europepmc   +1 more source