IL276014B1 - הפחתת עננות בצילומי לווין - Google Patents
הפחתת עננות בצילומי לוויןInfo
- Publication number
- IL276014B1 IL276014B1 IL276014A IL27601420A IL276014B1 IL 276014 B1 IL276014 B1 IL 276014B1 IL 276014 A IL276014 A IL 276014A IL 27601420 A IL27601420 A IL 27601420A IL 276014 B1 IL276014 B1 IL 276014B1
- Authority
- IL
- Israel
- Prior art keywords
- satellite
- leading
- trailing
- cloud
- targets
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title claims description 79
- 238000012545 processing Methods 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 57
- 230000003287 optical effect Effects 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 8
- 108091092878 Microsatellite Proteins 0.000 claims description 6
- 230000000116 mitigating effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
- B64G1/1021—Earth observation satellites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
- B64G1/1085—Swarms and constellations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
- G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
- G01S1/18—Elevational guidance systems, e.g. system for defining aircraft glide path
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Astronomy & Astrophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL276014A IL276014B2 (he) | 2020-07-13 | 2020-07-13 | הפחתת עננות בצילומי לווין |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL276014A IL276014B2 (he) | 2020-07-13 | 2020-07-13 | הפחתת עננות בצילומי לווין |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL276014A IL276014A (he) | 2022-02-01 |
| IL276014B1 true IL276014B1 (he) | 2024-08-01 |
| IL276014B2 IL276014B2 (he) | 2024-12-01 |
Family
ID=80469094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL276014A IL276014B2 (he) | 2020-07-13 | 2020-07-13 | הפחתת עננות בצילומי לווין |
Country Status (1)
| Country | Link |
|---|---|
| IL (1) | IL276014B2 (he) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4145259B2 (ja) * | 2004-02-26 | 2008-09-03 | 富士通株式会社 | プログラム、人工衛星調整装置、制御方法 |
| JP2014172555A (ja) * | 2013-03-12 | 2014-09-22 | Mitsubishi Electric Corp | 衛星観測システム |
| US9126700B2 (en) * | 2010-01-25 | 2015-09-08 | Tarik Ozkul | Autonomous decision system for selecting target in observation satellites |
| US20180172823A1 (en) * | 2015-06-16 | 2018-06-21 | Urthecast Corp | Systems and methods for remote sensing of the earth from space |
| WO2018146220A1 (de) * | 2017-02-08 | 2018-08-16 | Klaus Schilling | Formationsfähiger kleinstsatellit und formation aus mehreren kleinstsatelliten |
-
2020
- 2020-07-13 IL IL276014A patent/IL276014B2/he unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4145259B2 (ja) * | 2004-02-26 | 2008-09-03 | 富士通株式会社 | プログラム、人工衛星調整装置、制御方法 |
| US9126700B2 (en) * | 2010-01-25 | 2015-09-08 | Tarik Ozkul | Autonomous decision system for selecting target in observation satellites |
| JP2014172555A (ja) * | 2013-03-12 | 2014-09-22 | Mitsubishi Electric Corp | 衛星観測システム |
| US20180172823A1 (en) * | 2015-06-16 | 2018-06-21 | Urthecast Corp | Systems and methods for remote sensing of the earth from space |
| WO2018146220A1 (de) * | 2017-02-08 | 2018-08-16 | Klaus Schilling | Formationsfähiger kleinstsatellit und formation aus mehreren kleinstsatelliten |
Also Published As
| Publication number | Publication date |
|---|---|
| IL276014A (he) | 2022-02-01 |
| IL276014B2 (he) | 2024-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7086294B2 (ja) | 衛星コンステレーション、地上設備および人工衛星 | |
| US20230031823A1 (en) | Satellite constellation, ground facility, and flying object tracking system | |
| US9217643B1 (en) | Angles only navigation system | |
| JP5567805B2 (ja) | 飛翔体探知方法及びシステムならびにプログラム | |
| EP3283842B1 (en) | Method for processing images of a ground surface | |
| GB2237951A (en) | Navigation systems using passive imaging sensors | |
| EP3454011B1 (en) | Navigation systems and methods | |
| Roncoli et al. | Mission design overview for the mars exploration rover mission | |
| EP3454007A1 (en) | Systems and methods for determining position of an object relative to a vehicle | |
| JP2025172762A (ja) | 移動体追跡システム | |
| EP3340174A1 (en) | Method and apparatus for multiple raw sensor image enhancement through georegistration | |
| US20180174312A1 (en) | Method and apparatus for raw sensor image enhancement through georegistration | |
| Pack et al. | CubeSat nighttime lights | |
| EP4555276A1 (en) | Onboard geolocation for images | |
| Adams et al. | Passive optical terrain relative navigation using APLNav | |
| Fujita et al. | Attitude maneuvering sequence design of high-precision ground target tracking control for multispectral Earth observations | |
| IL276014B1 (he) | הפחתת עננות בצילומי לווין | |
| Dever et al. | Guided-airdrop vision-based navigation | |
| Adnastarontsau et al. | Algorithm for Control of Unmanned Aerial Vehicles in the Process of Visual Tracking of Objects with a Variable Movement’s Trajectory | |
| JP7499940B2 (ja) | 飛翔経路モデル選択方法、飛翔体追跡システム、飛翔体対処システムおよび地上システム | |
| JP7595784B2 (ja) | 飛翔体追跡方法、飛翔体追跡システム、衛星コンステレーションおよび地上システム | |
| Magallon et al. | Diwata-1 target pointing error assessment using orbit and space environment prediction model | |
| JP7349945B2 (ja) | 観測システム、通信衛星および地上設備 | |
| JP2023091033A (ja) | 観測衛星、地上設備および人工物体識別方法 | |
| Teston et al. | The PROBA-1 microsatellite |