Sergio Salvatore Caccamo

Title: Innovations by Sergio Salvatore Caccamo

Introduction

Sergio Salvatore Caccamo is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the field of imaging systems, particularly in object detection and localization. With a total of 2 patents, Caccamo's work showcases his expertise and innovative approach to technology.

Latest Patents

Caccamo's latest patents include an "Imaging system and method for object detection and localization." This method and system detect and localize multiple instances of an object by first acquiring a frame of a three-dimensional (3D) scene with a sensor and extracting features from the frame. The features are matched according to appearance similarity, and triplets are formed among matching features. Based on the 3D locations of the corresponding points in the matching triplets, a geometric transformation is computed. Matching triplets are clustered according to the computed geometric transformations. Since the set of features coming from two different object instances should have a single geometric transform, the output of clustering provides the features and poses of each object instance in the image.

Another significant patent is the "Method and system for concurrent reconstruction of dynamic and static objects." This imaging system is designed for localization and mapping of a scene that includes both static and dynamic objects. A sensor acquires a sequence of frames while in motion or stationary. The system includes a memory to store a static map of static objects and an object map of each dynamic object in the scene. The static map consists of a set of landmarks, while the object map includes a set of landmarks and segments. A localizer registers keypoints of the frame with landmarks in the static map using frame-based registration and registers some segments in the frame with segments in the object map using segment-based registration. A mapper updates each object map with keypoints forming each segment and keypoints registered with the corresponding object map according to the segment-based registration, and updates the static map with the remaining keypoints in the frame using the keypoints registered with the static map.

Career Highlights

Caccamo has worked with prestigious organizations such as Mitsubishi Electric Research Laboratories, Inc. and Mitsubishi Electric Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas in imaging technology.

Collaborations

Throughout his career, Caccamo has collaborated with talented individuals, including Esra Cansizoglu