Cristopher Flagg

Title: Cristopher Flagg: Innovator in Document Retrieval Technologies

Introduction

Cristopher Flagg, based in Annandale, Virginia, is a notable inventor with a focus on advanced technologies for document retrieval. With a total of four patents, he has made significant contributions to the fields of image processing and three-dimensional modeling, enhancing the way documents and physical objects are accessed and represented.

Latest Patents

Among Cristopher's latest inventions, one patent titled "Document retrieval using intra-image relationships" explores technologies that utilize image representations to improve document searches. This innovation leverages intra-image features to identify elements within an image, enabling a deeper comprehension and better correlation of image representations based on their dominant features. The method also emphasizes the importance of reranking search results to align with these intra-image elements, thereby optimizing search efficiency.

Another significant patent is for "Document search for document retrieval using 3D model," in which Cristopher describes technologies for reconstructing physical objects captured in pictorial records. This process allows the creation of three-dimensional point cloud models which can be evaluated against existing physical models based on geometric properties. The use of latent space feature vector representations to describe both local and global aspects of the object further enhances retrieval and classification tasks, with neural networks employed in encoding these feature vectors.

Career Highlights

Cristopher Flagg currently works at Georgetown University, where he applies his expertise in technology development. His work at the university not only reflects his innovative spirit but also his commitment to advancing research in document retrieval and modeling technologies.

Collaborations

Throughout his career, Cristopher has collaborated with esteemed professionals, including Ophir Frieder and Gholam Motamedi. These partnerships have fostered an environment of innovation, enabling the development of new and improved technologies that stand to benefit both academia and industry.

Conclusion

Cristopher Flagg is a recognized inventor whose work in document retrieval technologies has paved the way for innovative approaches in understanding and accessing information. With his contributions to the field, including patents that enhance image-based document searches and the reconstruction of physical objects, he continues to exemplify the spirit of innovation in today’s technological landscape.