Location History:
- Lund, SE (2020)
- Malmö, SE (2022)
Company Filing History:
Years Active: 2020-2022
Title: Jim Kjell David Nilsson: Innovator in Image Processing Technology
Introduction
Jim Kjell David Nilsson is a notable inventor based in Malmö, Sweden. He has made significant contributions to the field of image processing, holding 2 patents that showcase his innovative approach to enhancing image quality.
Latest Patents
One of his latest patents is titled "Adaptive sampling at a target sampling rate." This invention improves image quality by rendering images based on an importance map, which indicates regions that would benefit from more samples. The adaptive sampling technique determines the number of samples for each pixel using a target sampling rate and the importance map. The quantization of per-pixel sampling rates ensures that the distribution of samples closely matches the importance map, allowing for a more accurate representation of the image. Additionally, the per-pixel random values can vary over time to enhance the average distribution further.
Another significant patent is "Creating a ray differential by accessing a G-buffer." This invention involves performing a texture level of detail (LOD) approximation using ray differentials and a G-buffer. The process begins by identifying a scene to be rendered and creating a G-buffer for that scene. During ray tracing, a ray differential is created by accessing the G-buffer, which is then appended to the current ray for further tracing.
Career Highlights
Jim Kjell David Nilsson is currently employed at Nvidia Corporation, a leading company in graphics processing technology. His work at Nvidia has allowed him to push the boundaries of image processing and rendering techniques.
Collaborations
Throughout his career, Jim has collaborated with esteemed colleagues such as Tomas G Akenine-Moller and Robert M Toth. These collaborations have contributed to the advancement of technology in the field of computer graphics.
Conclusion
Jim Kjell David Nilsson is a prominent figure in the realm of image processing, with innovative patents that enhance the quality of rendered images. His contributions at Nvidia Corporation and collaborations with other experts highlight his commitment to advancing technology in this field.