1. A method for processing input seismic data d, the method comprising:
receiving the input seismic data d recorded in a first domain by seismic receivers that travel in water, the input seismic data d including up-going and down-going wave-fields;
generating a model p in a second domain to describe the input seismic data d; and
processing with a processor the model p to obtain an output seismic dataset indicative of the down-going wave-field and substantially free of the up-going wave-field.
2. The method of claim 1, wherein the input seismic data d includes only pressure measurements.
3. The method of claim 1, wherein the input seismic data d includes only particle motion measurements.
4. The method of claim 1, wherein the input seismic data d includes both pressure and particle motion measurements.
5. The method of claim 1, wherein the output seismic dataset is indicative of pressure measurements andor particle motion measurements.
6. The method of claim 1, wherein the first domain is a time-space domain.
7. The method of claim 1, wherein the second domain is one of a radon domain, frequency-wave number domain, tau-p domain, parabolic domain, shifted hyperbola domain, singular value decomposition, rank reduction and curvelet domain.
8. The method of claim 1, wherein the step of processing the model p comprises:
applying an L\u2032 transform to the model p to obtain the output seismic dataset.
9. The method of claim 8, wherein the L\u2032 transform also includes a receiver rotation or obliquity correction.
10. The method of claim 1, wherein the step of processing also includes removing random, coherent or impulsive noise.
11. The method of claim 10, wherein the coherent noise is cross-talk noise, interference noise or multiple energy.
12. The method of claim 10, wherein the impulsive noise is cross-talk noise or interference noise.
13. The method of claim 10, wherein an amount of noise is reduced by scaling or filtering energy associated with the model p prior to or during the application of the L\u2032 transform.
14. The method of claim 1, wherein the output seismic dataset indicative of the down-going wave-field is generated at input positions.
15. The method of claim 14, wherein the seismic dataset indicative of the down-going wave-field is subtracted from the input seismic data d to obtain data d\u2032 to be used for generating a final image of a surveyed subsurface.
16. The method of claim 1, wherein the output seismic dataset indicative of the down-going wave-field is generated at positions different from the input seismic data.
17. The method of claim 16, wherein the positions are in-between the receivers.
18. The method of claim 16, wherein the positions are at different depths than the input seismic data.
19. The method of claim 18, wherein the different depths are at the sea surface.
20. The method of claim 16, wherein the positions are selected to match positions of receivers from another seismic survey.
21. The method of claim 16, wherein the positions are equidistant from streamers on which the receivers are distributed.
22. The method of claim 16, wherein the positions are distributed on a regular grid.
23. The method of claim 1, wherein the seismic dataset indicative of the down-going wave-field is directly used for generating a final image of a surveyed subsurface.
24. The method of claim 1, wherein the step of processing the model p comprises:
generating a seismic dataset indicative of the up-going wave-field and subtracting the up-going data from the input data to generate an output dataset substantially free of up-going energy.
25. A computing device for processing input seismic data d, computing device comprising:
an interface for receiving the input seismic data d recorded in a first domain by seismic receivers that travel in water, the input seismic data d including up-going and down-going wave-fields; and
a processor connected to the interface, the processor being configured to,
generate a model p in a second domain to describe the input seismic data d; and
process the model p to obtain an output seismic dataset indicative of the down-going wave-field and substantially free of the up-going wave-field.
26. A non-transitory computer readable medium including computer executable instructions, wherein the instructions, when executed by a processor, implement instructions for processing input seismic data d, the instructions comprising:
receiving the input seismic data d recorded in a first domain by seismic receivers that travel in water, the input seismic data d including up-going and down-going wave-fields;
generating a model p in a second domain to describe the input seismic data d; and
processing the model p to obtain an output seismic dataset indicative of the down-going wave-field and substantially free of the up-going wave-field.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A cyber classified free standing insert system for enabling one or more advertisers to buy and schedule advertisement blocks and having cyber content thereon accessible by a userconsumer using an electronic device having capability (i) to receive and transmit messages, (ii) accept input via a user interface, and (iii) display messages on an electronic display, the system comprising:
a. a printed page advertising medium;
b. at least one specialized main body heading or theme related to a specific category of goods or services, or a generic heading for unrelated products and services, being located on said printed page;
c. at least two non-competing advertisement blocks located on said printed page being directly next to one another;
d. said non-competing advertisements falling within said specific category andor said generic category of goods or services of said specialized main body heading; and
e. a cyber content section containing said cyber content on said printed page directly next to said advertisements, wherein said cyber content section includes a unique website link.
2. A cyber classified free standing insert system as recited by claim 1, wherein said unique website link is associated with each of said non-competing advertisements.
3. A cyber classified free standing insert system as recited by claim 1, wherein said unique website link is associated a single link that allows consumers to access all advertisers in a specific cyber classified free standing insert.
4. A cyber classified free standing insert system as recited by claim 1, wherein said cyber content is directed to a computer-implemented advertising platform including a server with a database adapted to transmit and receive messages from said user’sconsumer’s electronic device.
5. A cyber classified free standing insert system as recited by claim 1, wherein said cyber content comprises a website URL.
6. A cyber classified freestanding insert system as recited by claim 1, wherein said cyber content comprises a smart phone or pad application.
7. A cyber classified free standing insert system as recited by claim 1, wherein said cyber content comprises a website URL which in turn includes a direct link URL to each of said advertisement’s websites.
8. A cyber classified free standing insert system as recited by claim 1, wherein said cyber content comprises at least one coupon, samples, and other promotions.
9. A cyber classified freestanding insert system as recited by claim 1, wherein said printed page advertising medium is a freestanding insert.
10. A cyber classified freestanding insert system as recited by claim 1, wherein said printed page advertising medium is in tangible paper form.
11. A cyber classified freestanding insert system as recited by claim 1, wherein said printed page advertising medium is in digital form.
12. A cyber classified free standing insert system as recited by claim 1, wherein there are at least three non-competing advertisement blocks located directly next to one another on said printed page.
13. A cyber classified free standing insert system as recited by claim 1, wherein there are four non-competing advertisement blocks being located on said printed page and being directly next to one another.
14. A cyber classified free standing insert system as recited by claim 1, wherein said page is a full page and there are five to ten non-competing advertisement blocks located on said page and being directly next to one another.
15. A cyber classified free standing insert system as recited by claim 1, wherein said page is a half page and there are two to five non-competing advertisement blocks located on said page and being directly next to one another.
16. A cyber classified free standing insert system as recited by claim 1, wherein said specialized main body heading includes goodsservices selected from the group such as automobiles, kids, teens, babies, education, cosmetics, beauty, health, fitness, and sports, music, arts, books\u2014fiction and non-fiction, and movies etc.
17. A cyber classified free standing insert system as recited by claim 1, wherein said generic main body heading includes allows non-related products and services representing multiple categories to be advertised such as Family Fun, Valentine Values, Sally’s Selections, Not sold in stores, You have to see this! And New for you\u201d.
18. A cyber classified freestanding insert system as recited by claim 1, wherein said non-competing advertisements are related to one another by category or theme.
19. A cyber classified freestanding insert system as recited by claim 1, wherein each of said non-competing advertisement blocks includes a direct web site link therein.
20. A cyber classified free standing insert system as recited by claim 1, wherein said printed page advertising medium is about 8 inches\xd711 inches.
21. A cyber classified free standing insert system as recited by claim 20, wherein there are two to eight of said non-competing advertisement blocks available for purchase by an advertiser and each of said blocks ranges from about 1 inch to 2 inches in height.
22. A cyber classified free standing insert system as recited by claim 20, wherein there are two to eight of said non-competing advertisement blocks available for purchase by an advertiser and each of said blocks ranges from about 0.5 inches to 1 inch in height.
23. A cyber classified free standing insert system as recited by claim 1, wherein said cyber content comprises at least one promotion such as a price offer, coupon or other available promotions.
24. A cyber classified free standing insert system as recited by claim 1, wherein said advertising medium comprises a spread contained on two adjacent pages and having a single heading and coupon.
25. A cyber classified free standing insert system as recited by claim 1, wherein said advertising medium comprises a separate multi-page insert consisting of cyber advertisements.
26. A cyber classified free standing insert system as recited by claim 1, said advertising cyber content being devoid of a theme or a coupon and comprising a separate web address for each advertiser.
27. A cyber classified free standing insert system as recited by claim 1, said advertising cyber content being devoid of a theme or a coupon and comprising a common web address wherein all advertisers can be accessed
28. A cyber classified free standing insert method for enabling one or more advertisers to buy and schedule advertisement spots and having cyber content thereon accessible by a userconsumer using an electronic device having capability (i) to receive and transmit messages, (ii) accept input via a user interface, and (iii) display messages on an electronic display, the method comprising the steps of:
a. forming a printed page advertising medium;
b. inserting at least one specialized main body heading or theme related to a specific category of goods or services on said printed page, or a non-specific category that can be all inclusive.
c. selecting at least two non-competing advertisement blocks located on said printed \xbd page being directly next to one another, said non-competing advertisements falling within said specific category of goods or services of said specialized main body heading; and
d. providing a cyber content section containing said cyber content on said printed page directly next to said advertisements, wherein said cyber content section includes a unique website link associated with each of said non-competing advertisements.