Image Inpainting by Patch Propagation Using Patch Sparsity

assoverwroughtAI and Robotics

Nov 6, 2013 (3 years and 11 months ago)

87 views

蔡秉宸

IEEE Transactions on Image Processing

Sch. of Sci., Xi'an
Jiaotong

Univ., Xi'an, China


»
Introduction

»
B
ackground

»
Patch
sparsity



-
struture

sparity



-
patch sparse representation

»
Comparision


-
scatch

and text removal



-
object removal



-
missing block completion

»
C
onclusion

Inpainting

Diffusion
-
based
algorithm

Examplar
-
based
algorithm

Texture synthesis

Bertalmio

Criminisi

Wu

wong

Sparse representation

»
Introduction

»
B
ackground

»
Patch
sparsity



-
struture

sparity



-
patch sparse representation

»
Comparision


-
scatch

and text removal



-
object removal



-
missing block completion

»
C
onclusion

»
Introduction

»
B
ackground

»
Patch
sparsity



-
struture

sparity



-
patch sparse representation

»
Comparision


-
scatch

and text removal



-
object removal



-
missing block completion

»
C
onclusion

Bertalmio

Criminisi

Wong

Patch
sparsity

criminisi

wong

Patch
sparsity

»
PROBLEM


-
smooth,sharpe,consistent

»
NEW CHANLLENGE


-
human
-
being labeled