1
Peter Weiss, Bjorn Christensson: Iterative method for estimating motion content in video signals using successively reduced block size. DV Sweden, September 17, 1996: US05557341 (72 worldwide citation)

A block matching method for estimating motion contents in a video signal is presented. The motion is represented by a two-dimensional motion vector field, including horizontal and vertical vector components. The method can be used in a wide range of applications, has high spatial and motion vector r ...


2
Peter Weiss, Bjorn Christensson: Method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals. DV Sweden, Jacobson Price Holman & Stern, April 23, 1996: US05510834 (28 worldwide citation)

A method for estimation of global error motion vectors, which represent unwanted global picture instabilities in a picture sequence in digital video signals. The method uses a motion vector estimator with an adaptively variable measuring time distance, as well as spatial processing and temporal proc ...


3
Peter Weiss, Bjorn Christensson: Method for detecting and removing errors exceeding a specific contrast in digital video signals. DV Sweden, Jacobson Price Holman & Stern PLLC, February 25, 1997: US05606631 (17 worldwide citation)

A method for detecting and removing errors in pictures associated with a picture sequence in digital video sigals is disclosed. For this purpose an error detector and a filter for continuous processing of pixels associated with said pictures is used. The error detector detects an error if at least o ...


4
Weiss Peter, Christensson Bjoern: A method for detecting and removing errors exceeding a specific contrast in digital video signals.. Dv Sweden, February 1, 1995: EP0636299-A1 (2 worldwide citation)

PCT No. PCT/SE93/00314 Sec. 371 Date Oct. 13, 1994 Sec. 102(e) Date Oct. 13, 1994 PCT Filed Apr. 8, 1993 PCT Pub. No. WO93/21728 PCT Pub. Date Oct. 28, 1993A method for detecting and removing errors in pictures associated with a picture sequence in digital video sigals is disclosed. For this purpose ...


5
Weiss Peter, Christensson Björn: A method for detecting and removing errors exceeding a specific contrast in digital video signals. Dv Sweden, Weiss Peter, Christensson Björn, MODIN Jan, October 28, 1993: WO/1993/021728

A method for detecting and removing errors in pictures associated with a picture sequence in digital video signals is disclosed. For this purpose an error detector and a filter for continuous processing of pixels associated with said pictures is used. The error detector detects an error if at least ...


6
Weiss Peter, Christensson Björn: A method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals. Dv Sweden, Weiss Peter, Christensson Björn, MODIN Jan, October 28, 1993: WO/1993/021733

A method for estimation of global error motion vectors, which represent unwanted global picture instabilities in a picture sequence in digital video signals. The method uses a motion vector estimator with an adaptively variable measuring time distance, as well as spatial processing and temporal proc ...


7
Weiss Peter, Christensson Björn: A method for estimating motion contents in video signals. Dv Sweden, Weiss Peter, Christensson Björn, MODIN Jan, October 29, 1992: WO/1992/019068

A method for estimating motion contents in a video signal is presented. The motion is represented by a two-dimensional motion vector field, including horizontal and vertical vector components. The method is an improvement of the so called block matching technique. The new method can be used in a wid ...


8
Weiss Peter, Christensson Bjoern: A method for estimating motion contents in video signals.. Dv Sweden, January 26, 1994: EP0579692-A1

A method for estimating motion contents in a video signal is presented. The motion is represented by a two-dimensional motion vector field, including horizontal and vertical vector components. The method is an improvement of the so called block matching technique. The new method can be used in a wid ...


9
Weiss Peter, Christensson Bjoern: A method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals.. Dv Sweden, February 1, 1995: EP0636302-A1

A method for estimation of global error motion vectors, which represent unwanted global picture instabilities in a picture sequence in digital video signals. The method uses a motion vector estimator with an adaptively variable measuring time distance, as well as spatial processing and temporal proc ...