Dynamic Vision for Perception and Control of Motion - Ernst D Dickmanns Part 10 potx
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 10 potx
... 1. In addition, this avoids the need for se-
lecting one out of three solutions of the third-order equation).
Beyond a certain combination of look-ahead distance and negative (downward)
vertical ... Model Including Pitch Angle and Width Changes
The dependence of look-ahead range L on pitch angle ș
K
(Equation 9.20) and the
dependence of both curvature and lane (or roa...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 5 potx
... the
next decade should allow tackling this task for better and more robust scene under-
standing.
5.1.2 Fields of View, Multi-focal Vision, and Scales
In dealing with real-world tasks of surveillance ... sticking to the image plane for shape description of 3 -D bodies in the
real world may not be the best procedure; rigid 3 -D bodies and curves yield an in-
finite numbe...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 11 potx
... discussed in de-
tail here.
10. 2.2.1 Attention-controlled Search for Crossroads Detection
In phase 1, additional windows for detection of the crossroad are positioned to that
side of the road to ... Background
Before the integrated performance of the maneuver can be discussed, performance
elements for motion control of the vehicle (Section 10. 2.1), for gaze contro...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 12 potx
...
strategy for road-
running
Finish feed-forward
maneuver; switch
to standard control
for roadrunning
with new parame-
ters of (former) CR:
Select: driving
speed and lateral
position desired in ... their axle distance on a local
scale and riding comfort (spectrum of accelerations) for high-speed driving. The
former criteria are of special interest for off-road drivi...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 14 potx
... infrared radiation are
such fields of practical importance for night vision and night driving.
In the approach developed, bifocal vision has become the standard for low to
medium speeds; differences ... minor additional ef-
fort once the basic aspect conditions have been determined correctly. Default val-
ues for usual body size and relative positions of subobjects are p...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 3 docx
... variety of subjects is discussed in Chapter 3.
2.2.5.3 Basic Dynamic Model: Decoupled Newtonian Motion
The most simple and yet realistic dynamic model for the motion of a rigid body
under external ... ground plane
3 -D models with different degrees of detail: Just for tracking and relative state
estimation of cars, taking one of the vertical edges of the lower...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 4 ppt
... led to the classes of feed-forward and feedback control in
systems dynamics and control engineering:
1. Feed-forward components
U
ff
derived from a deeper understanding of the proc-
ess controlled ... left- and right-hand side as well
as translational and rotational dynamics into account. [The full model with all
nonlinearities and separately modeled dynamics for the...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 6 ppt
... (corner
candidates and edges) are excluded beforehand.
Figure 5.34. Image reconstruction for the pa-
rameter set (22.22) and vertical search direc-
tion, compressed horizontally 2:1 for display ... for re-
ducing computer load, on the one hand, and for keeping good candidates for cor-
ners, on the other.
Larger values for mel and cell parameters should be coupled with s...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 7 pptx
... brightness of a stereo system with corresponding his-
tograms of the intensity: (a) left image, (b) right-hand-side image, and (c) right-hand
image adapted to the intensity distribution of the left-hand ... the right- (R) and left-hand (L) side are compared. Addition-
ally, average intensities and segment lengths of adjacent segments may be checked
for judging a feature in th...
Dynamic Vision for Perception and Control of Motion - Ernst D. Dickmanns Part 8 ppt
... elementary parts of recursive estimation developed for dynamic vi-
sion have been introduced. They avoid the need for storing image sequences by
combining 3 -D shape models and 3 -D motion models of objects ... estimation (upper left) and for road perception
(lower right) have been coded as separate fourth-order and third-order models with
cross-feeds of V·C
0h
i...
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