Advancements in image and video processing are transforming industries such as medical imaging, industrial automation, mobile devices, and entertainment. Technologies like High Dynamic Range (HDR) imaging, Electro-Optical Transfer Functions (EOTFs), and lookup table optimisations are setting new standards for how content is created, processed, and consumed. Akshat Bhutani, a leader in this domain, shares his perspective on these innovations and the impact of his work.

Akshat describes the field as a perfect blend of creativity and problem-solving. “What excites me most is how these technologies make visual experiences more immersive while addressing technical challenges like limited processing power and storage constraints,” he says. For Akshat, the goal is not just to create visually stunning content but to ensure that it is accessible across platforms, regardless of hardware limitations.

One of his most notable contributions has been in HDR imaging algorithms. Akshat explains, “HDR technology is all about bringing images and videos closer to what the human eye perceives. Through our algorithms, we’ve managed to improve luminance accuracy by 10–15% and contrast precision by 12–18%, significantly enhancing the visual experience.” His work has been pivotal in integrating advanced image processing technologies into mobile platforms, revolutionising photo and video playback capabilities.

Akshat’s expertise extends beyond algorithms to system-wide innovations. He has led the development of C/C++ libraries for mobile chipsets, delivering significant performance improvements. “Creating unified cross-platform unit tests for Mac, Linux, and Windows environments was a breakthrough,” he shares. “It improved software quality and reduced testing-related defects by 15%, making the development process much more efficient.” Additionally, his work on optimising EOTFs and lookup tables has achieved a 20–25% reduction in LUT sizes without compromising performance. “The focus was always on balancing efficiency with quality, especially for devices with limited resources,” he adds.

One of the most challenging yet rewarding aspects of his work has been addressing technical issues related to display hardware. “Optimising EOTFs for consistent color fidelity and luminance across different platforms required precise algorithms and innovative thinking,” Akshat explains. He highlights the importance of ensuring that modern displays deliver bright, accurate images regardless of the hardware.

His contributions have also been instrumental in Proof of Concept (POC) development for next-generation video technologies. Akshat points out, “Early adoption of advanced features has helped our organisation lead the industry in mobile video technology. We’ve not only enhanced device performance but also delivered more immersive user experiences, which has resonated well with end-users.”

Looking ahead, Akshat believes the future of image and video processing lies in personalisation and efficiency. “We’re moving towards adaptive algorithms capable of enhancing content based on environmental factors like lighting conditions and screen size,” he says. “AI-driven techniques will also play a key role in reducing power consumption while improving playback quality.”

Through his impactful work, Akshat continues to set benchmarks in the industry. “Innovation isn’t just about creating something new; it’s about solving real-world problems and making a difference in how people interact with technology,” he reflects. As the field evolves, professionals like Akshat Bhutani are not only shaping the present but also inspiring the future of image and video processing.