Company Filing History:
Years Active: 2004-2010
Title: Gary R. Holt: Innovator in Video Technology
Introduction
Gary R. Holt is a notable inventor based in Bell Canyon, California. He has made significant contributions to the field of video technology, holding a total of 4 patents. His work primarily focuses on enhancing video sequences through innovative methods.
Latest Patents
One of his latest patents is titled "Video interlacing using object motion estimation." This invention relates to the use of object motion estimation to interlace a progressive video sequence. In this embodiment, one of a plurality of consecutive frames is segmented, and motion vectors for each segment are determined through object motion estimation. Interpolated motion vectors are then used to construct at least one intermediate frame, allowing for the extraction of interlaced fields from a new sequence of frames that includes these intermediate frames. This results in an interlaced sequence with smooth, incremental motion derived from a progressive video sequence.
Another significant patent is "Temporal filtering using object motion estimation." This method and apparatus temporally filter a video sequence using motion compensation, capturing the motion of objects. In this process, pixels from a current frame are aligned with matching pixels from previous and/or future frames based on the motion of surrounding objects of arbitrary shapes. A weighted average of the corresponding pixels is calculated for each pixel in the current frame, producing a filtered version of that frame. The weights can be adjusted to account for similarities between frames and to manage blur transitions near object boundaries. Additionally, a lighting offset may be employed to prevent erroneous lighting shifts during filtering.
Career Highlights
Throughout his career, Gary has worked with prominent companies such as Altera Corporation and PTS Corporation. His experience in these organizations has contributed to his expertise in video technology and innovation.
Collaborations
Gary has collaborated with notable individuals in his field, including Edward R. Ratner and David B. Kita. These collaborations have likely enriched his work and led to further advancements in video technology.
Conclusion
Gary R. Holt is a distinguished inventor whose work in video technology has led to several innovative patents. His contributions continue to influence the industry and enhance the quality of video sequences.