Janne Tamminen

Title: Janne Tamminen: Camera Imaging and Flash Technology.

Introduction

Janne Tamminen is an inventor based in Tampere, Finland. His patent work focuses on improving camera image quality and color accuracy when using flash. He is associated with Nokia Corporation and has 2 patents.

Latest Patents

Tamminen’s patent, “Image quality in cameras using flash,” describes methods, apparatus, and software for improving images captured with a camera flash, including LED light sources. The approach can determine flash-related settings, such as white balance and exposure, using ambient light levels and an estimate of light reflected from the photographed object.

His patent, “Color balanced camera with a flash light unit,” describes an imaging device that stores color-balance parameters calibrated for its individual flash unit. These parameters are determined by photographing a white test target and are later used to correct image colors. This approach can help maintain consistent color in mass-produced devices, even when individual flash units have different spectral properties.

Career Highlights

Tamminen’s listed inventions address practical challenges in camera design: adapting image settings to flash conditions and compensating for variations between flash units. Both patents describe techniques intended to improve the quality and consistency of photographs from electronic devices.

Collaborations

Tamminen is associated with Nokia Corporation. His listed coworkers include Mikko Perälä and Ossi Kalevo.

Conclusion

Janne Tamminen’s patent work centers on flash photography, with inventions designed to improve image quality and deliver more consistent color in camera-equipped devices.