Proceedings of Third International Conference on Electronics, Circuits, and Systems
DOI: 10.1109/icecs.1996.584465
|View full text |Cite
|
Sign up to set email alerts
|

Disparity estimation using block matching and dynamic programming

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
13
0

Publication Types

Select...
4
2

Relationship

0
6

Authors

Journals

citations
Cited by 8 publications
(13 citation statements)
references
References 11 publications
0
13
0
Order By: Relevance
“…So, every point P. that is visible from both cameras, with coordinates (x,y,z) can be represented from the left view with coordinates (x1 , y1) and the right Bt.ttiint LOft Ctttt Right Ct.mc,t view with coordinates (Xr , Yr ). Representing as f the focal length of the two cameras and using the similar triangles theorem we can find that: xl x+d/2 11= z (1) xx-d/2 (2) f z yl Yr Y -=-=- (3) ffz Examining equations (1), (2) and (3), we observe that the point with coordinates (x,Y,z) is represented with different x-coordinates in the two image views. The difference x1 -xr is commonly called the disparitY of the two views.…”
Section: Introductionmentioning
confidence: 98%
See 1 more Smart Citation
“…So, every point P. that is visible from both cameras, with coordinates (x,y,z) can be represented from the left view with coordinates (x1 , y1) and the right Bt.ttiint LOft Ctttt Right Ct.mc,t view with coordinates (Xr , Yr ). Representing as f the focal length of the two cameras and using the similar triangles theorem we can find that: xl x+d/2 11= z (1) xx-d/2 (2) f z yl Yr Y -=-=- (3) ffz Examining equations (1), (2) and (3), we observe that the point with coordinates (x,Y,z) is represented with different x-coordinates in the two image views. The difference x1 -xr is commonly called the disparitY of the two views.…”
Section: Introductionmentioning
confidence: 98%
“…Many algorithms have been proposed [2][3][4][5][6] for the disparity estimation problem, but most of them can be used for software off-line implementations. In addition, the proposed disparity estimation algorithms find difficulties during the disparity calculation of invisible areas from either camera.…”
Section: Introductionmentioning
confidence: 99%
“…Recently, combination of block matching and dynamic programming is proposed to estimate disparity and calculate intermediate view [2].…”
Section: Description Of Disparity Estimation and Dynamicmentioning
confidence: 99%
“…where -dmaX<6dmax , a is smoothing parameter [ 2 ] . The term dc(t,m) represents the cost of assigning the neighboring blocks (ij) and (i,j+l) of the left image to the blocks displaced by m pels and t pels in the right image, respectively.…”
Section: Description Of Disparity Estimation and Dynamicmentioning
confidence: 99%
See 1 more Smart Citation