JPS6161632B2 - - Google Patents
Info
- Publication number
- JPS6161632B2 JPS6161632B2 JP57005729A JP572982A JPS6161632B2 JP S6161632 B2 JPS6161632 B2 JP S6161632B2 JP 57005729 A JP57005729 A JP 57005729A JP 572982 A JP572982 A JP 572982A JP S6161632 B2 JPS6161632 B2 JP S6161632B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- brightness
- images
- calculate
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004364 calculation method Methods 0.000 claims description 5
- 239000013598 vector Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 14
- 230000000877 morphologic effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Image Analysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57005729A JPS58123462A (ja) | 1982-01-18 | 1982-01-18 | 速度パターン算出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57005729A JPS58123462A (ja) | 1982-01-18 | 1982-01-18 | 速度パターン算出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58123462A JPS58123462A (ja) | 1983-07-22 |
JPS6161632B2 true JPS6161632B2 (en]) | 1986-12-26 |
Family
ID=11619204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57005729A Granted JPS58123462A (ja) | 1982-01-18 | 1982-01-18 | 速度パターン算出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58123462A (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6345593U (en]) * | 1986-09-10 | 1988-03-28 | ||
KR20210124431A (ko) * | 2019-02-21 | 2021-10-14 | 이구루코교 가부시기가이샤 | 슬라이딩 부품 |
-
1982
- 1982-01-18 JP JP57005729A patent/JPS58123462A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6345593U (en]) * | 1986-09-10 | 1988-03-28 | ||
KR20210124431A (ko) * | 2019-02-21 | 2021-10-14 | 이구루코교 가부시기가이샤 | 슬라이딩 부품 |
Also Published As
Publication number | Publication date |
---|---|
JPS58123462A (ja) | 1983-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Anandan | A unified perspective on computational techniques for the measurement of visual motion | |
US5311305A (en) | Technique for edge/corner detection/tracking in image frames | |
JP2008046903A (ja) | 対象個数検出装置および対象個数検出方法 | |
CN104156932A (zh) | 一种基于光流场聚类的运动目标分割方法 | |
CN106204637A (zh) | 光流计算方法 | |
JP4681592B2 (ja) | 速度計測方法 | |
JPS6161632B2 (en]) | ||
Amat et al. | Stereoscopic system for human body tracking in natural scenes | |
JPH05312819A (ja) | 移動物体の速度検出装置 | |
CN104537691B (zh) | 基于分块同向速度累加光流场分割的运动目标检测方法 | |
Li et al. | Acquisition of traffic information using a video camera with 2D spatio-temporal image transformation technique | |
CN110243308A (zh) | 基于区域定位的实时相位测量轮廓术 | |
Dang et al. | Fast object hypotheses generation using 3D position and 3D motion | |
Chen et al. | Real-time frame-straddling-based optical flow detection | |
JPH05141930A (ja) | 3次元形状計測装置 | |
Gong et al. | Parallel computation of optic flow | |
Lee et al. | Three-frame corner matching and moving object extraction in a sequence of images | |
JP3377079B2 (ja) | 流速推定装置 | |
Miyazaki et al. | Dynamic projection mapping onto non-rigid objects with dot markers | |
Quénot et al. | Particle image velocimetry using optical flow for image analysis | |
JP2021189156A (ja) | 速度測定装置およびその速度測定装置を用いる速度測定方法 | |
JPS62159050A (ja) | 移動物体の速度測定装置 | |
Rozsa et al. | Virtually increasing the measurement frequency of LIDAR sensor utilizing a single RGB camera | |
Fuse et al. | A comparative study on gradient-based approaches for optical flow estimation | |
JP2883111B2 (ja) | 多重動きベクトル検出方法 |