U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 345/664 - 3D manipulations


Subclass of Class 345 - Computer graphics processing and selective visual display systems
Definition: Subject matter wherein the object may be scaled in three
No. of patents: 29
Last issue date: 09/02/2008


NumberTitleIssue Date
7420556Information processing method and information processing apparatus
An information processing method and information processing apparatus facilitate selection of components which form a geometric model. Of a plurality of components which form a three-dimensional geometric mode, components which satisfy predetermined geometrical sear...
09/02/2008
7403211Method and system for interactive region segmentation
A method and computer graphics program executed by a processor for interactively subdividing a region in a computer controlled graphics display system is described. The user directly manipulates a control object (or “handle”) using a pointing device such as a co...
07/22/2008
7324121Adaptive manipulators
A method of repositioning a manipulator in relation to a viewport is provided in a system for interacting with a three-dimensional object configured with a manipulator. The object and the manipulator are drawn in the viewport and the position of the manipulator is c...
01/29/2008
7319798Apparatus generating 3-dimensional image from 2-dimensional image and method thereof
A 3-dimensional image is generated from an input 2-dimensional image based upon illuminative characteristics of the input image by filtering the 2-dimensional input image with filters of different orientations, outputting base shading images corresponding to the fil...
01/15/2008
7280686Computer-supported image reconstruction method for a three-dimensional subject
A computer is supplied with at least three 2-D projections of a subject that are offset from one another by difference angles. A position in the projection surface and a respective surface data value per projection are allocated to the respective surface elements of...
10/09/2007
7271795Intuitive mobile device interface to virtual spaces
The present invention relates to a simple to use intuitive interface for mobile devices and, in particular, to a method and apparatus to permit the motion of a mobile device to serve as an input to the mobile device. In various embodiments, the relative and/or absol...
09/18/2007
7233342Time and voltage gradation driven display device
To provide a display device which is capable of multi-gradation display without complicating the structure of a D/A converter circuit. Of m bit digital video data inputted from the external, upper n bit data is used as voltage gradation information and lower (m−n)...
06/19/2007
7221380Integrated object bend, squash and stretch method and apparatus
A graphical user interface for a computer system includes a display portion configured to display a representation of a first three-dimensional object, wherein the first three-dimensional object has an associated first volume, and a control icon associated with the ...
05/22/2007
7221379Integrated object squash and stretch method and apparatus
A graphical user interface for a computer system includes a display portion configured to display a representation of a first three-dimensional object and a second three-dimensional object, wherein the first three-dimensional object has an associated first volume, a...
05/22/2007
7193594Display device
An object of the present invention is to provide a display device which enables multi-gray scale display without complicating the structure of D/A converter circuit. The measure taken to achieve the object is to use n bit of information among m bit digital vi...
03/20/2007
7173636Method and system for generating detail-in-context lens presentations for elevation data
A method for generating a presentation of a region-of-interest in an elevation data representation for display on a display screen, comprising: calculating a displacement height for at least one point in the representation falling within a lens by inversely scaling ...
02/06/2007
7139685Video-supported planning of equipment installation and/or room design
Disclosed is a room planning and design system, comprising a virtual room space comprising a virtual representation of a physical room space, an object library of virtual objects, said virtual objects comprising virtual representations of equipment, machines and obj...
11/21/2006
7091984Scalable desktop
A method for displaying a desktop display surface. The method includes creating a render target surface having substantially the same dimensions as a desktop display surface, casting the desktop display surface as a texture, and setting the render target surface as ...
08/15/2006
7075530Fast lighting processors
The present invention provides methods, apparatus and systems for enabling real-time lighting of 3D geometric models. While these are well-suited for all processors, these are particularly useful on low power processors typically found in PDAs, cell phones, and embe...
07/11/2006
7046241Oriented three-dimensional editing glyphs
One or more embodiments of the invention provide a method, apparatus, system, and article of manufacture for indicating available modifications to a geometric object in a computer drawing program. A three-dimensional geometric object is displayed in a computer drawi...
05/16/2006
7023436Three-dimensional model processing device, three-dimensional model processing method, program providing medium
A three-dimensional model processing apparatus is provided. The three-dimensional model processing apparatus can more really carry out a processing change of shape, color, and the like with respect to a three-dimensional object being displayed on a display by allowi...
04/04/2006
7002585Graphic display apparatus for robot system
3-D models of various types of objects such as a robot body, and a peripheral equipment, a machine, a part (workpiece), of the robot, are stored in an object library in advance. Dimension line data of an edge line of which dimension can be changed, and constraint co...
02/21/2006
6956566Streaming of images with depth for three-dimensional graphics
An apparatus, executing on a server or similar machine and a client machine, and a corresponding method, includes mechanisms for rendering a two-dimensional image of a three-dimensional object, and streaming the thus-rendered image to the client machine. The mechani...
10/18/2005
6950116Interactive virtual portal
A system for performing interactive virtual reality sessions without constraining the mobility of a user is disclosed. The system allows a user to remain fully mobile while participating in an interactive virtual reality session. The system comprises a handheld comp...
09/27/2005
6937291Adaptive video scaler
An adaptive filter is adjustable for performing scaling operations. During a scaling operation, the adaptive filter stores scaled data in a memory such that more data samples may be retrieved during a subsequent scaling operation. The size of a finite impulse respon...
08/30/2005
6879322Three-dimensional object display system, three-dimensional object display method and recording medium recording a three-dimensional object display program
A three-dimensional object display system for displaying a plurality of objects in an apparent three-dimensional space display according to a plurality of object attributes used as criteria for selecting one or more objects, the system including an object data stora...
04/12/2005
6831639Computer readable storage medium storing 3-D game image processing program, 3-D game image processing method, video game machine, and 3-D game image processing program
The present invention is for easily drawing a polygon model having borderlines at high-speed. The video game machine comprises a recording medium 200 for enlarging the 3-D model where a normal vector of each polygon faces the outside at a predetermined enlarg...
12/14/2004
6646642Method of creating image frames, storage medium and apparatus for executing program
An image representing a motion of an object is obtained with a small processing volume. As shown in FIGS. 5A through 5G, positions in a three-dimensional space associated with sparks of a firework ball are sequentially calculated in accordance with motion...
11/11/2003
6629065Methods and apparata for rapid computer-aided design of objects in virtual reality and other environments
Apparata and methods for rapid design of objects/shapes in Computer-Aided Design (CAD) tools and in Virtual Reality (VR) environments are described. The underlying geometric representation of the objects within the design tool is optimized so that design ...
09/30/2003
6603476Method, system and program for topographically aware operating system
A topographical aware Operating System (OS) which is platform and application independent. The OS contains a 2D to 3D rendering converter within a topographical framework, a Java Virtual Machine (JVM) interface and topographical application programming in...
08/05/2003
6529627Generating 3D models by combining models from a video-based technique and data from a structured light technique
A 3D modeling system employing a commercially available structured light source is disclosed. The light source projecting a light stripe is swung manually across an object or a particular area of interest on the surface of the object. Under the illuminati...
03/04/2003
65296263D model conversion apparatus and method
The invention provides a 3D model conversion method and device, with which a precise face configuration can be performed even when there is occlusion, and which is easy to operate for the user. Based on a plurality of images, a base model defining a geome...
03/04/2003
6144386Three-dimensional, support socket digitizing system and method
An improved three-dimensional, support socket digitizing system to be used primarily to manufacture a precisely configured clinical support device such as an orthotic brace and/or a prosthetic limb. The digitizing system includes at least one probe which ...
11/07/2000
5528262Method for line field-sequential color video display
Describes the application of field-sequential color techniques to create a line field-sequential color display with particular advantages for head-mounted and head-coupled displays. The display is composed of a gray-scale CRT or other white display and a ...
06/18/1996
 
Sign InRegister
Username  
Password   
forgot password?