Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 238,226,741 papers from all fields of science
Search
Sign In
Create Free Account
Lenna
Known as:
Girl in the hat
, Lena
, Lenna (disambiguation)
Lenna or Lena is the name given to a standard test image widely used in the field of image processing since 1973. It is a picture of Lena Söderberg…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
8 relations
Blender (software)
Dianne P. O'Leary
HP 2100
JPEG
Expand
Broader (1)
Image processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
A Secure and Robust Image Encryption Based on Chaotic Permutation Multiple Circular Shrinking and Expanding
Y. Suryanto
,
Suryadi
,
K. Ramli
J. Inf. Hiding Multim. Signal Process.
2016
Corpus ID: 52905740
. In this paper, we propose a secure and robust image encryption based on the chaotic permutation multiple circular shrinking and…
Expand
2012
2012
A Comparison between Digital Image Watermarking in Tow Different Color Spaces Using DWT2
M. Khalili
arXiv.org
2012
Corpus ID: 189934
A novel digital watermarking for ownership verification and image authentication applications using discrete wavelet transform…
Expand
2011
2011
Neural network based edge detection for automated medical diagnosis
D. Lu
,
Xiao-Hua Yu
,
Xiaomin Jin
,
Bin Li
,
Quan Chen
,
Jianhua Zhu
IEEE International Conference on Information and…
2011
Corpus ID: 8419364
Edge detection is an important but rather difficult task in image processing and analysis. In this research, artificial neural…
Expand
2011
2011
Climate History and Early Peopling of Siberia
J. Chlachula
2011
Corpus ID: 52037240
Siberia is an extensive territory of 13.1 mil km2 encompassing the northern part of Asia east of the Ural Mountains to the…
Expand
Highly Cited
2010
Highly Cited
2010
Allen, Rob. 2001. Workflow: An Introduction, WfMC External Relations Committee. Depdiknas, 2008. Kamus Besar Bahasa Indonesia , Pusat Bahasa Departemen Pendidikan Nasional. Ellitan, Lena. 1999…
D. Pustaka
2010
Corpus ID: 110947910
2008
2008
Modified Vector Quantization Method for Image Compression
K. Somasundaram
,
S. Domnic
2008
Corpus ID: 9262893
A low bit rate still image compression scheme by compressing the indices of Vector Quantization (VQ) and generating residual…
Expand
2005
2005
Image Clustering and Compression Using An Annealed Fuzzy Hopfield Neural Network
M. Kaya
2005
Corpus ID: 47807152
This paper presents a new approach to image compression based on clustering. This new approach includes new objective function…
Expand
2005
2005
Last postglacial environmental evolution of the Laptev Sea shelf as reflected in molluscan , ostracodal , and foraminiferal faunas
E. Taldenkovaa
,
H. A. Bauchb
,
A. Stepanovac
,
S. Dem’yankovd
,
A. Ovsepyand
2005
Corpus ID: 131758553
Temporal and spatial variations in the species composition of modern and Holocene assemblages of molluscs, ostracods, and…
Expand
2004
2004
La Declaración de Salamanca sobre necesidades educativas especiales 10 años después: valoración y prospectiva
Gerardo Echeita Sarrionandia
,
M. Alonso
2004
Corpus ID: 178761549
En 2004 se cumplieron diez anos de la celebracion de la Conferencia Mundial sobre Necesidades Educativas Especiales, Acceso y…
Expand
1987
1987
Systematics and biostratigraphy of fusulinids of the Lena Formation (Carboniferous) near Puebla de Lillo (Leon, NW Spain)
A. C. Ginkel
1987
Corpus ID: 130973609