Browse Prior Art Database

Method and system for optimizing 3D curve video implemented on navigation with low memory space

IP.com Disclosure Number: IPCOM000247622D
Publication Date: 2016-Sep-21
Document File: 6 page(s) / 130K

Publishing Venue

The IP.com Prior Art Database

Abstract

This disclosure is a method and system that can been used in mobile or in the other movement device. It is able to analyze the 3D route curve and the content of each image, and generate a high throughput video with low memory. And it also can generate a new kind of "video" (such as gif) at the key point corner or turns with more image frame per second than the straight way , indicate the next direction for user.Then combine the Compound the 3D route navigation with the new "video" together, and generate the video for 3D navigation.It can been not only in outdoor space, but also works for indoor space and works well even when GPS is in inactive status. This method make it easy to share the map to the other members in the group and social, and do not need to down load the map for building and related map information. It is able to Intelligent analysis 3D curve,to minimize the memory space and data size , and show the direction clearly at the key corner, with dynamic "video".

This text was extracted from a PDF file.
This is the abbreviated version, containing approximately 32% of the total text.

Page 01 of 6

Method and system for optimizing 3D curve video implemented on navigation with low memory space

When a group of people want to get together at a specific destination, such as a restaurant or store , it is always hard for some one to find the destination, especially for the shop or store which is not large ,OR there are many similar shops nearby, OR the shop is in a building ,OR already arrived at position but only the wrong floor , so need to looking for the stairs or lift, but not able to find the position again.

All in all , they may spend a lot of time to looking for the shop, or asking other people who are familiar with the building, or even waste much time to look up the building map and match the real site.

Nowadays, the navigation is only for the 2D, and if want to use 3D map, people need to down load the building 3D map in advance, and it will spend much time and a lot of device space.

So it will be good if have a 3D navigation without pre-download map.

For some corner, there may many branch roads, it is hard to distinguish which one is.

So it will be good if have a video to show the branch road vividly.

For some video show, it will spend much device space to save a lot of memory to play, it is not easy and not fast to download from internet or get from other's sharing.

So it will be good , if people is able to get the sharing high throughput video with low memory.

In deed, the person who decide the destination may know the route more clearly then others.

So it will be good if the first person who arrive at the destination ,is able to share more experience with others ,so that for all the other people will save a lot of time ,and it will shorten the waiting time for the people who already arrived.

If more and more 3D routes are shared and it will be easier and more accurate for all the others on the internet to get the 3Dcurve video navigation.

Sharing the route will be usefully for a group people in a short period ,but in the long run, it will be useful for all people to look for the destination quicker and easier, especially like a restaurant or a store in a building,or some place hard to been discover.

So it will be good to have this kind of method and system to share the useful information with all others.

1


Page 02 of 6

This method and system can been used in mobile or in the other movement device.

It can record the 3D curve as well as the "video" (such as gif) together ,and merge them together, and also provide /share the 3D curve video navigation to others.

Core Idea:

* Analyzing the 3D route curve and the content of each image, andgenerating a high throughput video with low memory.

* Generating a new kind of "video" (such as gif) at the key point corner or turns with more image frame per second than the straight way , indicate the next direction for user. For example,for the straight way ,only need 2 frame per second .For the corner where will change the direction or the corner to down/up stairs,may need 8 frame p...